http://www.cadfamily.com/downinfo/300864.html
The UWB_TX transmitter test bench provides a way for users to connect to an RF circuitdevice under test (RF DUT) and determine its performance by activating various testbench measurements. This test bench provides signal measurements for RF envelope,signal power (including CCDF), constellation, spectrum, and EVM.
The signal and most of the measurements are designed according to WiMedia MultibandOFDM Physical Layer Specification, Release 1.1.The UWB frame structure is illustrated in the following figure. Each frame is composed ofthe PLCP preamble, PLCP header and MAC frame body, tail bits and pad bits. (PLCP meansphysical layer convergence procedure , PSDU means PLCP service data units )
8/30/2010
Agilent-analogLib Components
http://www.cadfamily.com/downinfo/300865.html
With Spectre and with ADSsim, the search path for the S-parameter files is the same asthe search path for the model files. It is set up from the Analog Circuit DesignEnvironment window by using the Setup > Simulation Files menu. Set the Include Pathto either an absolute or relative path. If the path is set to be relative, it is relative to the directory that Cadence is started from. You may enter multiple paths in the Include Pathand they should be separated by a space character.
With Spectre and with ADSsim, the search path for the S-parameter files is the same asthe search path for the model files. It is set up from the Analog Circuit DesignEnvironment window by using the Setup > Simulation Files menu. Set the Include Pathto either an absolute or relative path. If the path is set to be relative, it is relative to the directory that Cadence is started from. You may enter multiple paths in the Include Pathand they should be separated by a space character.
Agilent-Filter DesignGuide
http://www.cadfamily.com/downinfo/300866.html
Changing SmartComponent ParametersParameters can be changed directly from the Control window.To edit the LCLowpassDT component parameters:In the Control window, select the LCLowpassDT ** component from the 1.SmartComponent drop-down list. This ensures all changes are referenced to thiscomponent.Select the Filter Assistant tab.
Change the response type by selecting the Response 2.Type drop-down menu box. Choose Chebyshev .
Changing SmartComponent ParametersParameters can be changed directly from the Control window.To edit the LCLowpassDT component parameters:In the Control window, select the LCLowpassDT ** component from the 1.SmartComponent drop-down list. This ensures all changes are referenced to thiscomponent.Select the Filter Assistant tab.
Change the response type by selecting the Response 2.Type drop-down menu box. Choose Chebyshev .
Agilent-Design Kit Model Verification
http://www.cadfamily.com/downinfo/300868.html
Quoting your string-variablesWithin the perl scripts, it is required to use vertical quoted strings (' ' or"" ) wherever the chosen value happens to be a perl command, otherwise yourscript will not run correctly.
Within the perl scripts, it is highly recommended that youquote all strings to reduce the possibility of generating errors. In perl, single quotes (' ') represent text as is, with no variable substitution. Double quotes ( "") perform variable substitution. For example, "$myVar" will be substituted by its value if itis in double quotes, while '$myVar' will just be equal to $myVar if it is in single quotes.
Quoting your string-variablesWithin the perl scripts, it is required to use vertical quoted strings ('
Within the perl scripts, it is highly recommended that youquote all strings to reduce the possibility of generating errors. In perl, single quotes ('
Agilent-Guide to Digital Predistortion
http://www.cadfamily.com/downinfo/300867.html
Digital predistortion linearizes the non-linear response of a power amplifier over anoperating region. It uses digital signal processing techniques to condition a basebandsignal prior to modulation, up-conversion, and amplification by the power amplifier.Digital Predistortion within Advanced Design System uses a series of system simulationsand system sub-networks developed and implemented to evaluate the performance ofdigital predistortion.
The implemented designs contain sufficient flexibility such that avariety of system sub-networks and a large number of system parameters can be readilychanged so that the impact of those changes on system performance can be evaluated.
Digital predistortion linearizes the non-linear response of a power amplifier over anoperating region. It uses digital signal processing techniques to condition a basebandsignal prior to modulation, up-conversion, and amplification by the power amplifier.Digital Predistortion within Advanced Design System uses a series of system simulationsand system sub-networks developed and implemented to evaluate the performance ofdigital predistortion.
The implemented designs contain sufficient flexibility such that avariety of system sub-networks and a large number of system parameters can be readilychanged so that the impact of those changes on system performance can be evaluated.
Agilent > Agilent-IBIS Models
http://www.cadfamily.com/downinfo/300869.html
Use the Alias tab to set up advanced sweeps of the IBIS files and models. Such sweepswork only with the BatchSimController available in the Simulation-Batch palette. It isrequired that all the aliases are set simultaneously in this tab (except for the InvPinNameAlias in the case of non-differential buffers), and defined as external variables properlylinked to the controller.
The batch simulation must be set to run individual simulations inseparate processes. For details about using batch simulation to sweep IBIS files, seeSweeping IBIS Files (cktsimbatch).
Use the Alias tab to set up advanced sweeps of the IBIS files and models. Such sweepswork only with the BatchSimController available in the Simulation-Batch palette. It isrequired that all the aliases are set simultaneously in this tab (except for the InvPinNameAlias in the case of non-differential buffers), and defined as external variables properlylinked to the controller.
The batch simulation must be set to run individual simulations inseparate processes. For details about using batch simulation to sweep IBIS files, seeSweeping IBIS Files (cktsimbatch).
Agilent-IFF Schematic Translation for Mentor Graphics
http://www.cadfamily.com/downinfo/300870.html
Before Using the IFF Translators with Mentor Graphics
Before using the IFF translators, there are several topics that must be addressed.
Thissection is broken down into three main sections that cover these issues:Configuring your Software for IFF Translation (iffc)Understanding Component Library Requirements (iffc)Constructing Designs for IFF Translation (iffc)After covering the information in this section, you'll be ready to begin sharing your designsbetween ADS and Boardstation using the IFF translators.
Before Using the IFF Translators with Mentor Graphics
Before using the IFF translators, there are several topics that must be addressed.
Thissection is broken down into three main sections that cover these issues:Configuring your Software for IFF Translation (iffc)Understanding Component Library Requirements (iffc)Constructing Designs for IFF Translation (iffc)After covering the information in this section, you'll be ready to begin sharing your designsbetween ADS and Boardstation using the IFF translators.
ADS Workshop on PCI Express
http://www.cadfamily.com/downinfo/300871.html
Stackup and Trace Topologies
• Four layer stackup (0.062 in PCB) with 0.5 Oz copper for microstrip
• 1 Oz copper for 6+ layer strip line structure
• Trace length matching between pairs not required due to embedded clock and lane de-skew in the receiver C Makes routing easier and longer trace traces feasible (max lane to lane skew is 1.6 ns)
• Max. recommended trace length on system board < 12 in
• Max. recommended trace length on add in card < 3.5 in
• Maximum skew tolerable within differential pair is 5 mil for add in card, 10 mil for system board
Stackup and Trace Topologies
• Four layer stackup (0.062 in PCB) with 0.5 Oz copper for microstrip
• 1 Oz copper for 6+ layer strip line structure
• Trace length matching between pairs not required due to embedded clock and lane de-skew in the receiver C Makes routing easier and longer trace traces feasible (max lane to lane skew is 1.6 ns)
• Max. recommended trace length on system board < 12 in
• Max. recommended trace length on add in card < 3.5 in
• Maximum skew tolerable within differential pair is 5 mil for add in card, 10 mil for system board
Agilent-Signal Integrity DesignGuide
http://www.cadfamily.com/downinfo/300872.html
Measurements can be selected by selecting the measurement group and right-clicking onthe group. Note that only the measurements that are Available can be selected.Measurements become available depending on the type of signals that are connected tothe probe. In the above example, two signal types DQ, DQ Reference have beenselected, based on this selection only the Data Timing on DQ and Electrical Measurementson DQ are available.
The required signals for a given measurement group is given in thebrief description section, located towards the end of the dialog box. Each measurementgroup can be expanded and when you select it, the brief description section will contain anappropriate description.
Measurements can be selected by selecting the measurement group and right-clicking onthe group. Note that only the measurements that are Available can be selected.Measurements become available depending on the type of signals that are connected tothe probe. In the above example, two signal types DQ, DQ Reference have beenselected, based on this selection only the Data Timing on DQ and Electrical Measurementson DQ are available.
The required signals for a given measurement group is given in thebrief description section, located towards the end of the dialog box. Each measurementgroup can be expanded and when you select it, the brief description section will contain anappropriate description.
Agilent Using Verilog-A and Verilog-AMS in Advanced Design System
http://www.cadfamily.com/downinfo/300874.html
One powerful feature of Verilog-A is that a user can make modifications to the equationsthat describe the behavior of the device. These changes can be available in the simulatorautomatically, with no loss of analysis functionality. Many models will be distributed withtheir source code with the expectation that end-users will modify the equations for anynumber of reasons.
For example, the user may want the equations to better reflect someaspect of their device behavior, or they may want to delete code that is not necessary todescribe their device behavior, thereby improving simulation performance.In this example, the PSFETV model will be modified slightly. During simulation, theprogram searches for the source code based on pre-defined search paths (discussed indetail later), in the project directory veriloga, or as specifically defined using a VerilogA_Load component.1.If necessary, copy the project Tutorial_prj from the Examples/Verilog-A directory to a local directory. This tutorial contains a directory called veriloga that includes a filecalled psfetv.va .
This file is a copy of the parker_skellern.va file distributed in theVerilog-A Design Kit, with the module name changed to psfetv to prevent unintendedoverwriting of the other model.2.Open the design file tutorial_PSFETV.dsn and run a simulation to verify that the results are the same as the previous example.3.Using any text editor, open the psfetv.va file.
One powerful feature of Verilog-A is that a user can make modifications to the equationsthat describe the behavior of the device. These changes can be available in the simulatorautomatically, with no loss of analysis functionality. Many models will be distributed withtheir source code with the expectation that end-users will modify the equations for anynumber of reasons.
For example, the user may want the equations to better reflect someaspect of their device behavior, or they may want to delete code that is not necessary todescribe their device behavior, thereby improving simulation performance.In this example, the PSFETV model will be modified slightly. During simulation, theprogram searches for the source code based on pre-defined search paths (discussed indetail later), in the project directory veriloga, or as specifically defined using a VerilogA_Load component.1.If necessary, copy the project Tutorial_prj from the Examples/Verilog-A directory to a local directory. This tutorial contains a directory called veriloga that includes a filecalled psfetv.va .
This file is a copy of the parker_skellern.va file distributed in theVerilog-A Design Kit, with the module name changed to psfetv to prevent unintendedoverwriting of the other model.2.Open the design file tutorial_PSFETV.dsn and run a simulation to verify that the results are the same as the previous example.3.Using any text editor, open the psfetv.va file.
Agilent Vendor Component Libraries-RF Passive SMT Library
http://www.cadfamily.com/downinfo/300873.html
Dielectric Labs C11 and C17 Capacitor ModelThe equivalent circuit model design of the Dielectric Labs C11 and C17 series is the sameas the CAPP2 model with one additional feature: this model has been enhanced to includean extra parameter based on the mounting orientation of the device.
The ResonantFrequency, FR, a parameter of the CAPP2 capacitor model is calculated depending onwhether the device is flat- or edge-mounted. If the device is edge-mounted, then theResonant Frequency is doubled compared to when the device is flat-mounted. In theLayout window, the rectangular dimensions representing the capacitor accurately reflectwhether the device is flat- or edge-mounted.
Dielectric Labs C11 and C17 Capacitor ModelThe equivalent circuit model design of the Dielectric Labs C11 and C17 series is the sameas the CAPP2 model with one additional feature: this model has been enhanced to includean extra parameter based on the mounting orientation of the device.
The ResonantFrequency, FR, a parameter of the CAPP2 capacitor model is calculated depending onwhether the device is flat- or edge-mounted. If the device is edge-mounted, then theResonant Frequency is doubled compared to when the device is flat-mounted. In theLayout window, the rectangular dimensions representing the capacitor accurately reflectwhether the device is flat- or edge-mounted.
Aspen Configured Applications Installation Guide
http://www.cadfamily.com/downinfo/300875.html
All AspenTech products are offered on a 3-disc DVD set. The AspenTechInstaller can guide you through the installation of a single product as wellthe installation of a group of products that are integrated to provideindustry solutions. This manual describes the installation of Aspen CAPswithin the AspenTech Supply Chain family of products.
All AspenTech products are offered on a 3-disc DVD set. The AspenTechInstaller can guide you through the installation of a single product as wellthe installation of a group of products that are integrated to provideindustry solutions. This manual describes the installation of Aspen CAPswithin the AspenTech Supply Chain family of products.
Aspen PIMS Integration User Guide
http://www.cadfamily.com/downinfo/300876.html
Use this task to configure the transport service. The transport serviceconfiguration is stored in the AtLWAadapterConfig XML file.Note: The XML file is located in the\AEP\EnterpriseConnect\IntegrationPacks\PIMS\Adapter\Etc\XMLdirectory, where is the directory in which the AspenTechproducts were installed (typically C:\Program Files\AspenTech).
Use this task to configure the transport service. The transport serviceconfiguration is stored in the AtLWAadapterConfig XML file.Note: The XML file is located in the
Aspen InfoPlus Product Family Release Notes
http://www.cadfamily.com/downinfo/300877.html
You must have a printer installed and selected as the default printer in orderto use the Print button or the Print button from the Print Preview dialogbox. If you do not have a printer installed and set as the default printer, youwill only be able to save the file.OPC Address Scanner output from IP21 nolonger works with Configure DatabasewizardCQ00402183OPC Address scanner output XML files generated from a connection to a V7.2or later InfoPlus.21 database version is no longer supported as an input to theConfigure Database Wizard.
You must have a printer installed and selected as the default printer in orderto use the Print button or the Print button from the Print Preview dialogbox. If you do not have a printer installed and set as the default printer, youwill only be able to save the file.OPC Address Scanner output from IP21 nolonger works with Configure DatabasewizardCQ00402183OPC Address scanner output XML files generated from a connection to a V7.2or later InfoPlus.21 database version is no longer supported as an input to theConfigure Database Wizard.
API Programmer's Reference Guide
http://www.cadfamily.com/downinfo/300878.html
IntroductionThe Aspen Production Execution Manager (Production Execution Manager),formerly known as AeBRS, Application Interface enables you to define andconfigure an Aspen Production Execution Manager database using clientapplications such as VB (Visual Basic), Aspen SQL Plus and Active ServerPages and in general any application that has a Simple Object Access Protocol C Remote Procedure Call (SOAP-RPC) component.API methods are modeled onto the functions available in the AspenProduction Execution Manager programming language.API sessions are created and maintained by HTPP (Hypertext TransferProtocol).
IntroductionThe Aspen Production Execution Manager (Production Execution Manager),formerly known as AeBRS, Application Interface enables you to define andconfigure an Aspen Production Execution Manager database using clientapplications such as VB (Visual Basic), Aspen SQL Plus and Active ServerPages and in general any application that has a Simple Object Access Protocol C Remote Procedure Call (SOAP-RPC) component.API methods are modeled onto the functions available in the AspenProduction Execution Manager programming language.API sessions are created and maintained by HTPP (Hypertext TransferProtocol).
Aspen Petroleum Supply Chain Installation Guide
http://www.cadfamily.com/downinfo/300879.html
14 Review the information, and then click Next. A warning dialog box mayappear regarding upgrading from existing installations and discontinuedproducts.15 Verify you acknowledge the warning by clicking OK. The system checkslicensing information. Once complete, the License Agreement dialogbox is displayed.
14 Review the information, and then click Next. A warning dialog box mayappear regarding upgrading from existing installations and discontinuedproducts.15 Verify you acknowledge the warning by clicking OK. The system checkslicensing information. Once complete, the License Agreement dialogbox is displayed.
Aspen Process Economic Analyzer User Guide
http://www.cadfamily.com/downinfo/300880.html
The Icarus interface includes the following features:Title Bar - Displays the project file name and current Main Window view.Menu Bar - Displays menu options.Toolbar - Allows access to Aspen Process Economic Analyzer functions. Seepage 36.Main Window - Provides workspace for all Aspen Process Economic Analyzerdocuments, List view, specification forms, and other views. See page 28.Project Explorer - Organizes project items in tree format. See page 26.Palette - Allows access to libraries, projects, and components. See page 32.Status Bar - Displays Aspen Process Economic Analyzer system status.Properties Window ?C Describes the field selected on specifications form.See page 32.
The Icarus interface includes the following features:Title Bar - Displays the project file name and current Main Window view.Menu Bar - Displays menu options.Toolbar - Allows access to Aspen Process Economic Analyzer functions. Seepage 36.Main Window - Provides workspace for all Aspen Process Economic Analyzerdocuments, List view, specification forms, and other views. See page 28.Project Explorer - Organizes project items in tree format. See page 26.Palette - Allows access to libraries, projects, and components. See page 32.Status Bar - Displays Aspen Process Economic Analyzer system status.Properties Window ?C Describes the field selected on specifications form.See page 32.
Aspen Properties Toolkit Manual
http://www.cadfamily.com/downinfo/300881.html
The same physical property methods and data in different processengineering programs, for the same project. This ensures consistentresults in simulation, equipment design, and other tasks. The same physical property system for different applications. (Forexample, you can use the same GUI, conventions, analysis and reportingtools.) You need to learn only one physical property system.In addition, Aspen Properties Toolkit provides a property system designed foruse in mathematical models requiring iterative or stepwise calculations. Itoffers efficiency of calculation, continuity of results, and quality ofextrapolation.
The same physical property methods and data in different processengineering programs, for the same project. This ensures consistentresults in simulation, equipment design, and other tasks. The same physical property system for different applications. (Forexample, you can use the same GUI, conventions, analysis and reportingtools.) You need to learn only one physical property system.In addition, Aspen Properties Toolkit provides a property system designed foruse in mathematical models requiring iterative or stepwise calculations. Itoffers efficiency of calculation, continuity of results, and quality ofextrapolation.
Aspen Process Tools User Guide
http://www.cadfamily.com/downinfo/300882.html
A menu bar and a tool bar allow various options to be selected, changing the style of the graph displayed. A selected area of the graph can be expanded, and individual points can be queried to get their numeric value. The 3-dimensional plot can be dragged for alternative views. If required, the displayed graph can be output to the clipboard or printer.
A menu bar and a tool bar allow various options to be selected, changing the style of the graph displayed. A selected area of the graph can be expanded, and individual points can be queried to get their numeric value. The 3-dimensional plot can be dragged for alternative views. If required, the displayed graph can be output to the clipboard or printer.
Aspen Petroleum Supply Chain Integration-User Guide
http://www.cadfamily.com/downinfo/300883.html
Use this task to configure the transport service. The transport serviceconfiguration is stored in the AtLWAadapterConfig XML file.Note: The XML file is located in the\AEP\EnterpriseConnect\IntegrationPacks\PetroleumScheduler\Adapter\Etc\XML directory, where is thedirectory in which the AspenTech products were installed (typicallyC:\Program Files\AspenTech).
Use this task to configure the transport service. The transport serviceconfiguration is stored in the AtLWAadapterConfig XML file.Note: The XML file is located in the
Aspen Petroleum Supply Chain Planner Installation Guide
http://www.cadfamily.com/downinfo/300884.html
Aspen Petroleum Supply Chain Planner Installation Guide
Size:284.25 KBCategory:ASPEN Add Time: 2010-8-31 11:35:45Updated:2010-8-31 11:35:45Grade:Statistics:This day:0 This week:0 This month:0 Total:0About:aspenONE Overview All AspenTech products are released on a set of DVDs that will guide youthrough your installation, regardless of the applications being installed.This installation guide presents the steps to suite- or product-specificinstallations only.Installation DVDsThe DVDs associated with the aspenONE release include: Aspen Documentation DVD ?C includes all AspenTech documentation. Thisincludes all manuals (in PDF format) and standalone versions of Help files.This DVD is not used in the installation process, as it is designed forstandalone use.
Aspen Petroleum Supply Chain Planner Installation Guide
Size:284.25 KBCategory:ASPEN Add Time: 2010-8-31 11:35:45Updated:2010-8-31 11:35:45Grade:Statistics:This day:0 This week:0 This month:0 Total:0About:aspenONE Overview All AspenTech products are released on a set of DVDs that will guide youthrough your installation, regardless of the applications being installed.This installation guide presents the steps to suite- or product-specificinstallations only.Installation DVDsThe DVDs associated with the aspenONE release include: Aspen Documentation DVD ?C includes all AspenTech documentation. Thisincludes all manuals (in PDF format) and standalone versions of Help files.This DVD is not used in the installation process, as it is designed forstandalone use.
CATIA-Profile Creation
http://www.cadfamily.com/downinfo/300893.html
In this exercise, you will add fasteners to the Mount assembly using the default catalog. The screw, bolt, and nut components will be located in the catalog through browsing and search. You will constrain the components in an assembly and save the assembly. Detailed instructions for the new topics are provided for this exercise.By the end of this exercise you will be able to:
In this exercise, you will add fasteners to the Mount assembly using the default catalog. The screw, bolt, and nut components will be located in the catalog through browsing and search. You will constrain the components in an assembly and save the assembly. Detailed instructions for the new topics are provided for this exercise.By the end of this exercise you will be able to:
Photo Studio Foils CATIA Training
http://www.cadfamily.com/downinfo/300891.html
Quick Start: Using the Quick RenderIn this Quick Start you will discover, in a simple demonstration, the basis of the creation of a photo realistic image using the Quick Render.The objective is not to control all the parameters of the image but to quickly create a realistic image from the 3D viewer display.
Quick Start: Using the Quick RenderIn this Quick Start you will discover, in a simple demonstration, the basis of the creation of a photo realistic image using the Quick Render.The objective is not to control all the parameters of the image but to quickly create a realistic image from the 3D viewer display.
CATIA V5 Expert Mechanical Designer Sharing Information
http://www.cadfamily.com/downinfo/300892.html
The case study for this lesson is the angle bracket catalog. The focus of this case study is the creation and use of power copies, parameters, formulas, a design table, and a catalog to achieve the design intent.
Use the following steps to create the angle bracket catalog:
1. Create a power copy.
2. Create parameters and formulas.
3. Create a design table.
4. Create a catalog.
The case study for this lesson is the angle bracket catalog. The focus of this case study is the creation and use of power copies, parameters, formulas, a design table, and a catalog to achieve the design intent.
Use the following steps to create the angle bracket catalog:
1. Create a power copy.
2. Create parameters and formulas.
3. Create a design table.
4. Create a catalog.
CATIA Foils Multi-Axis Surface Machining
http://www.cadfamily.com/downinfo/300890.html
The light commands toolbar allows to :
- Turn on/off the light- See the light viewpoint
- Orientate the light like the viewpoint
- Attach the light to the viewpoint (the light does not move when the viewpoint is modified)
- Position the light along a perpendicular to a point on the geometry
- Position the light so that the specular effect is the best from the viewpoint
The light commands toolbar allows to :
- Turn on/off the light- See the light viewpoint
- Orientate the light like the viewpoint
- Attach the light to the viewpoint (the light does not move when the viewpoint is modified)
- Position the light along a perpendicular to a point on the geometry
- Position the light so that the specular effect is the best from the viewpoint
CATIA Training Exercises-Human Modeling
http://www.cadfamily.com/downinfo/300889.html
Select the Vehicle .CATProduct 1. Insert a existing component and select Rear passenger.CATProduct2. Use the compass to place it on the back seat3. Create a new manikin, (Male, 50th American)4. Use the place mode function and place it on the driver seat5. Change the properties of the manikin (Name, References and Color of the segment)6. From the specification tree, change the appearance of the manikin7. Open a new file and create a new manikin, insert objects (hat, glass, tools)8. Use standard pose to close hand and Adjust posture9. Change the color of the segment and attach the objects on the proper segment of the manikin10. Save this manikin into a CATProduct
Select the Vehicle .CATProduct 1. Insert a existing component and select Rear passenger.CATProduct2. Use the compass to place it on the back seat3. Create a new manikin, (Male, 50th American)4. Use the place mode function and place it on the driver seat5. Change the properties of the manikin (Name, References and Color of the segment)6. From the specification tree, change the appearance of the manikin7. Open a new file and create a new manikin, insert objects (hat, glass, tools)8. Use standard pose to close hand and Adjust posture9. Change the color of the segment and attach the objects on the proper segment of the manikin10. Save this manikin into a CATProduct
CATIA-Generative Part Structural Analysis Expert
http://www.cadfamily.com/downinfo/300888.html
In this step you will:Simulate the vision of the driverDrive the vision with:
- The Inverse Kinematics
- The Forward Kinematics
- Reach
Export the vision Simulate different type of visionGenerate a Report
In this step you will:Simulate the vision of the driverDrive the vision with:
- The Inverse Kinematics
- The Forward Kinematics
- Reach
Export the vision Simulate different type of visionGenerate a Report
CATIA Training Aerospace Sheet Metal Design
http://www.cadfamily.com/downinfo/300887.html
Select design table icon for Bend Radius parameter
Select fifth row (4mm Bend Radius)
Select OK
Select Bend Allowance tab (Sheet Metal Parameters panel)Check Formula is active for K FactorSelect Joggles tabCompensation option Method2Runout definition ExternalRunout depth 3
Select design table icon for Bend Radius parameter
Select fifth row (4mm Bend Radius)
Select OK
Select Bend Allowance tab (Sheet Metal Parameters panel)Check Formula is active for K FactorSelect Joggles tabCompensation option Method2Runout definition ExternalRunout depth 3
CATIA Training Foils V5 Administration
http://www.cadfamily.com/downinfo/300885.html
System Unit- UNIX workstation (IBM, SUN, SGI, HP)- Pentium III, IV, Xeon, Intel Xeon EM64T, AMD Opteron 64-bit based workstations running Microsoft Windows 2000 (SP4 or higher), XP Professional Editions, XP 64 bitA list of hardware configurations, certified at Dassault Systemes is published on the CATIA V5 Web site at URL: http://www.ibm.com/solutions/plm/Note: Since R11 CATIA is no longer supported on Windows NT 4.0 and Windows 98.
System Unit- UNIX workstation (IBM, SUN, SGI, HP)- Pentium III, IV, Xeon, Intel Xeon EM64T, AMD Opteron 64-bit based workstations running Microsoft Windows 2000 (SP4 or higher), XP Professional Editions, XP 64 bitA list of hardware configurations, certified at Dassault Systemes is published on the CATIA V5 Web site at URL: http://www.ibm.com/solutions/plm/Note: Since R11 CATIA is no longer supported on Windows NT 4.0 and Windows 98.
8/25/2010
Aspen Process Experts User Guide
http://www.cadfamily.com/downinfo/300812.html
The purpose of this equipment selection program is to shortlist several alternative generic types of equipment for measuring the level of bulk solids. Approach used The program is based on BS 7 Part 4 developed by P J Tily for the Hyprotech Process Manual. It selects suitable equipment options based on user-supplied data relating to known properties and required parameters of the measurement task, ranking them according to equipment characteristics and the user's priorities and certainty on the input data. Equipment options are progressively eliminated as these data are supplied.
The purpose of this equipment selection program is to shortlist several alternative generic types of equipment for measuring the level of bulk solids. Approach used The program is based on BS 7 Part 4 developed by P J Tily for the Hyprotech Process Manual. It selects suitable equipment options based on user-supplied data relating to known properties and required parameters of the measurement task, ranking them according to equipment characteristics and the user's priorities and certainty on the input data. Equipment options are progressively eliminated as these data are supplied.
Aspen Role-Based Visualization V7.2 Release Notes
http://www.cadfamily.com/downinfo/300814.html
Because AspenTech web applications use Port 80, and the new SharePointServer 2007 and WSS 3.0 do not let other web applications share their port, itis necessary to install SharePoint 2007 or WSS 3.0 on a different port thanPort 80. Otherwise, SharePoint will block any requests to AspenTech webapplications. Refer to the chapter ??Before Installing Aspen Role-BasedVisualization?? of the Aspen Role-Based Visualization Installation Guide fordetailed steps on how to reset Port 80.
Because AspenTech web applications use Port 80, and the new SharePointServer 2007 and WSS 3.0 do not let other web applications share their port, itis necessary to install SharePoint 2007 or WSS 3.0 on a different port thanPort 80. Otherwise, SharePoint will block any requests to AspenTech webapplications. Refer to the chapter ??Before Installing Aspen Role-BasedVisualization?? of the Aspen Role-Based Visualization Installation Guide fordetailed steps on how to reset Port 80.
Aspen Tank and Operations Manager Release Notes
http://www.cadfamily.com/downinfo/300815.html
Tank and Operations Manager, formerly known as AtOMS, V7.2 was the fourthrelease of Tank and Operations Manager that was distributed as part of theaspenONE DVDs. Previous versions of Tank and Operations Manager weredistributed in a separate CD-ROM under the ??Aspen Endorsed Solution??program.
Tank and Operations Manager, formerly known as AtOMS, V7.2 was the fourthrelease of Tank and Operations Manager that was distributed as part of theaspenONE DVDs. Previous versions of Tank and Operations Manager weredistributed in a separate CD-ROM under the ??Aspen Endorsed Solution??program.
Get Started with ESPRIT
http://www.cadfamily.com/downinfo/300818.html
Create lathe stockA solid stock model can be created for automatc calculaton of the stock as turning operatons are created and for simulaton purposes. Stock models for turning operatons can be created in Simulaton Parameters or defned in Machine Setup. The stock model in SolidTurn Machine Setup can be defned as a solid bar, a tube, or as a castng.
Display the lathe stockLathe Stock Automaton maintains awareness of the state of lathe stock at any moment during the machining process.
The current operaton calculates the stock material based on any previous turning operatons or the inital stock defned in Machine Setup or Simulaton.Afer any turning operaton is created, ESPRIT updates the knowledge of the stock. That knowledge can then be used to calculate the stock for any subsequent turning operatons. The visibility of the lathe stock on the screen is controlled through the Masks dialog.• Press Ctrl+M to display the Masks dialog• Click the Details tab• Select ??Lathe Stock?? and close the dialog
Create lathe stockA solid stock model can be created for automatc calculaton of the stock as turning operatons are created and for simulaton purposes. Stock models for turning operatons can be created in Simulaton Parameters or defned in Machine Setup. The stock model in SolidTurn Machine Setup can be defned as a solid bar, a tube, or as a castng.
Display the lathe stockLathe Stock Automaton maintains awareness of the state of lathe stock at any moment during the machining process.
The current operaton calculates the stock material based on any previous turning operatons or the inital stock defned in Machine Setup or Simulaton.Afer any turning operaton is created, ESPRIT updates the knowledge of the stock. That knowledge can then be used to calculate the stock for any subsequent turning operatons. The visibility of the lathe stock on the screen is controlled through the Masks dialog.• Press Ctrl+M to display the Masks dialog• Click the Details tab• Select ??Lathe Stock?? and close the dialog
Aspen Process Manual Internet Version User Guide
http://www.cadfamily.com/downinfo/300811.html
Introduction This sub-page summarizes the use of the other pages. Settings This sub-page displays the configuration settings for your company account, and allows you to change them. Each setting has an explanation describing what it does. Email This sub-page lists the restrictions on email address configured for your company. All user ids must conform to one of the patterns defined here.
You cannot change the settings here; if you wish to adjust your email restrictions, contact support using the link in the top right of the banner. IP Address This sub-page lists the restrictions on IP address configured for your company. All client connections must conform to one of the patterns defined here. You cannot change the settings here; if you wish to adjust your email restrictions, contact support using the link in the top right of the banner.
Introduction This sub-page summarizes the use of the other pages. Settings This sub-page displays the configuration settings for your company account, and allows you to change them. Each setting has an explanation describing what it does. Email This sub-page lists the restrictions on email address configured for your company. All user ids must conform to one of the patterns defined here.
You cannot change the settings here; if you wish to adjust your email restrictions, contact support using the link in the top right of the banner. IP Address This sub-page lists the restrictions on IP address configured for your company. All client connections must conform to one of the patterns defined here. You cannot change the settings here; if you wish to adjust your email restrictions, contact support using the link in the top right of the banner.
Aspen Configured Applications Release Notes
http://www.cadfamily.com/downinfo/300808.html
The Aspen Configured Applications (CAPs) include a significant number ofsoftware fixes that further improve the product. With this release, the backlogof defects has been reduced by 65%.Because the number of defects fixed is large, the sections below contain aselect subset of all defect fixes. If you are interested in a particular defectthat you do not see listed here or want to see a more comprehensive list,contact you Support representative.The sections below summarize the fixed defects, highlighting particular areasof interest. In addition, a selected list of the most important fixes is includedfor each related application.
The Aspen Configured Applications (CAPs) include a significant number ofsoftware fixes that further improve the product. With this release, the backlogof defects has been reduced by 65%.Because the number of defects fixed is large, the sections below contain aselect subset of all defect fixes. If you are interested in a particular defectthat you do not see listed here or want to see a more comprehensive list,contact you Support representative.The sections below summarize the fixed defects, highlighting particular areasof interest. In addition, a selected list of the most important fixes is includedfor each related application.
Display and update General Settings:
http://www.cadfamily.com/downinfo/300798.html
Memory256 MB of RAM is the minimum recommended for all applications.512 MB of RAM is recommended for DMU applications on large assemblies and for the CATIA Digitized Shape Editor 2 (DSE)Network adapterA network adapter is required for licensing purposesBut a network connection is not requiredGraphic cardAn OpenGL-capable graphic adapter is required.A CD-ROM drive on the local machineBut possibility to access a shared CD-ROM drive.Multiple Processor SupportBenefits on visualization (all OS) with multithreaded algorithms, on Analysis products (Windows via Intel MKL) and Finite Element Analysis products (AIX and IRIX (limited) )
Memory256 MB of RAM is the minimum recommended for all applications.512 MB of RAM is recommended for DMU applications on large assemblies and for the CATIA Digitized Shape Editor 2 (DSE)Network adapterA network adapter is required for licensing purposesBut a network connection is not requiredGraphic cardAn OpenGL-capable graphic adapter is required.A CD-ROM drive on the local machineBut possibility to access a shared CD-ROM drive.Multiple Processor SupportBenefits on visualization (all OS) with multithreaded algorithms, on Analysis products (Windows via Intel MKL) and Finite Element Analysis products (AIX and IRIX (limited) )
CATIA Training Knowledge Advisor
http://www.cadfamily.com/downinfo/300801.html
Display and update General Settings:
Check the corresponding option if you need:
(1) the value of the parameter to appear in the tree.
(2) the formula driving the parameter to appear in the tree beside the parameter.
(3) to work with non-latin characters. Otherwise, parameter names have to be renamed in latincharacters when used.
(4) to create synchronous relations, that is to say relations that will be immediately updated if one of their parameters is modified. Relations based on parameters are the only ones that can be synchronous.
(5) to associate the evaluations of asynchronous relations with the global update. The relations can be asynchronous for two reasons: the user wants the relations to be asynchronous or the relation contains measures.
Display and update General Settings:
Check the corresponding option if you need:
(1) the value of the parameter to appear in the tree.
(2) the formula driving the parameter to appear in the tree beside the parameter.
(3) to work with non-latin characters. Otherwise, parameter names have to be renamed in latincharacters when used.
(4) to create synchronous relations, that is to say relations that will be immediately updated if one of their parameters is modified. Relations based on parameters are the only ones that can be synchronous.
(5) to associate the evaluations of asynchronous relations with the global update. The relations can be asynchronous for two reasons: the user wants the relations to be asynchronous or the relation contains measures.
Agilent-Smith Chart Utility
http://www.cadfamily.com/downinfo/300797.html
Setting DesignGuide PreferencesAll DesignGuides can be accessed through either cascading menus or dialog boxes. Youcan configure your preferred method in the ADS Main window or from the Schematicwindow.To configure access through menus or dialog boxes:1.From the Main or Schematic window, choose DesignGuide > Preferences .
2.In the DesignGuide Menu Style group box, choose either Use a selection dialog box or Use cascade menus .3.Close and restart the program for your preference changes to take effect. NoteOn PC systems, Windows resource issues might limit the use of cascading menus. When multiple windowsare open, your system could become destabilized. Therefore, the dialog box menu style might be best forthese situations.
Setting DesignGuide PreferencesAll DesignGuides can be accessed through either cascading menus or dialog boxes. Youcan configure your preferred method in the ADS Main window or from the Schematicwindow.To configure access through menus or dialog boxes:1.From the Main or Schematic window, choose DesignGuide > Preferences .
2.In the DesignGuide Menu Style group box, choose either Use a selection dialog box or Use cascade menus .3.Close and restart the program for your preference changes to take effect. NoteOn PC systems, Windows resource issues might limit the use of cascading menus. When multiple windowsare open, your system could become destabilized. Therefore, the dialog box menu style might be best forthese situations.
Load Pull Simulation Using ADS
http://www.cadfamily.com/downinfo/300795.html
The max_rho equation reduces the radius of the circle of simulatedreflection coefficients if any part of the circle would otherwise beoutside the Smith chart, which would imply an active load.
The max_rho equation reduces the radius of the circle of simulatedreflection coefficients if any part of the circle would otherwise beoutside the Smith chart, which would imply an active load.
Agilent-HSPICE Compatibility
http://www.cadfamily.com/downinfo/300792.html
With HSPICE compatibility this file is used directly, with no import conversions or filechanges necessary. When the HSPICE Compatibility Wizard is used, it will detect the filetype and will generate an ADS component that can be placed within an ADS schematic. The wizard gives the option of promoting one or more of the nodes used by top levelcircuit elements to be input/output terminals that can then be connected to other ADSelements.
Or the file can be used without any input/output terminals; it is simply placedas a black box. After the component is placed, you must still place ADS simulationcomponents in the circuit; all HSPICE simulation directives are automatically ignored.Also available in the wizard is the ability to specify that parameters that are defined in.param statements can be passed in to the circuit.
This means you can modify them inADS, without having to modify the HSPICE file. It also means you can select thoseparameters and modify them as a part of ADS tuning.
With HSPICE compatibility this file is used directly, with no import conversions or filechanges necessary. When the HSPICE Compatibility Wizard is used, it will detect the filetype and will generate an ADS component that can be placed within an ADS schematic. The wizard gives the option of promoting one or more of the nodes used by top levelcircuit elements to be input/output terminals that can then be connected to other ADSelements.
Or the file can be used without any input/output terminals; it is simply placedas a black box. After the component is placed, you must still place ADS simulationcomponents in the circuit; all HSPICE simulation directives are automatically ignored.Also available in the wizard is the ability to specify that parameters that are defined in.param statements can be passed in to the circuit.
This means you can modify them inADS, without having to modify the HSPICE file. It also means you can select thoseparameters and modify them as a part of ADS tuning.
Agilent-DesignGuide Utilities
http://www.cadfamily.com/downinfo/300790.html
Opening a Schematic Window A new schematic design is needed to contain the lowpass component for this example.To open a Schematic window:1.From the ADS Main window, choose Window > New Schematic or click New Schematic Window on the toolbar.
A new Schematic window appears.HintDepending on how your ADS preferences are set, a Schematic window can appear automaticallywhen you create or open a project.2.In the Schematic window, choose File > New Design to create a design named Example.
Opening a Schematic Window A new schematic design is needed to contain the lowpass component for this example.To open a Schematic window:1.From the ADS Main window, choose Window > New Schematic or click New Schematic Window on the toolbar.
A new Schematic window appears.HintDepending on how your ADS preferences are set, a Schematic window can appear automaticallywhen you create or open a project.2.In the Schematic window, choose File > New Design to create a design named Example.
Agilent-Nonlinear Devices
http://www.cadfamily.com/downinfo/300786.html
Parameter AliasesFor compatibility with other simulators, some models accept two or more differentkeywords for the same parameter. For example, the Diode model accepts both modelkeywords Is and Js for the saturation current. In the documentation, the parameter Namecolumn lists the aliases in parentheses after the main parameter name. The mainparameter name is the one that appears in the ADS dialog box for the model.
Parameter AliasesFor compatibility with other simulators, some models accept two or more differentkeywords for the same parameter. For example, the Diode model accepts both modelkeywords Is and Js for the saturation current. In the documentation, the parameter Namecolumn lists the aliases in parentheses after the main parameter name. The mainparameter name is the one that appears in the ADS dialog box for the model.
Agilent-WiMax Connected Solutions
http://www.cadfamily.com/downinfo/300788.html
Test System SetupThe WiMax test system in ADS will integrate and control the ESG/PSG and VSA/PSA toform the WiMax integrated test system. Test results will be collected and presented withuser-friendly displays in ADS.
To set up the test system:Connect ADS to ESGc (or PSG) by LAN or GPIB. The ESGc output is connected to the 1.DUT by an RF cable.
The DUT output is connected to Ch1 of VSA (or PSA) by an RF cable. 2.The DUT uses a power supply set up according to the DUT requirements. 3.The VSA output connects the PC through VXI using an IEEE-1394 card. Before 4.testing, verify the VSA hardware connection (see the following figure). Start the VSAsoftware, then select Utilities > Hardware and check settings in the SelectHardware dialog box for VSA hardware; IEEE-1394, RF tuner, and Input module mustbe marked.
Test System SetupThe WiMax test system in ADS will integrate and control the ESG/PSG and VSA/PSA toform the WiMax integrated test system. Test results will be collected and presented withuser-friendly displays in ADS.
To set up the test system:Connect ADS to ESGc (or PSG) by LAN or GPIB. The ESGc output is connected to the 1.DUT by an RF cable.
The DUT output is connected to Ch1 of VSA (or PSA) by an RF cable. 2.The DUT uses a power supply set up according to the DUT requirements. 3.The VSA output connects the PC through VXI using an IEEE-1394 card. Before 4.testing, verify the VSA hardware connection (see the following figure). Start the VSAsoftware, then select Utilities > Hardware and check settings in the SelectHardware dialog box for VSA hardware; IEEE-1394, RF tuner, and Input module mustbe marked.
8/23/2010
Aspen HYSYS Unit Operations Guide
http://www.cadfamily.com/downinfo/300755.html
The various components that comprise HYSYS provide an extremely powerful approach to steady state process modeling. At a fundamental level, the comprehensive selection of operations and property methods lets you model a wide range of processes with confidence. Perhaps even more important is how the HYSYS approach to modeling maximizes your return on simulation time through increased process understanding.
The various components that comprise HYSYS provide an extremely powerful approach to steady state process modeling. At a fundamental level, the comprehensive selection of operations and property methods lets you model a wide range of processes with confidence. Perhaps even more important is how the HYSYS approach to modeling maximizes your return on simulation time through increased process understanding.
Aspen Collaborative Forecasting (CF)V7.2 Release Notes
http://www.cadfamily.com/downinfo/300753.html
These Release Notes describe Aspen Collaborative Forecasting (CF) V7.2, thelatest release of Aspen Collaborative Forecasting (CF). This document includesa list of software fixes made for V7.2.
These Release Notes describe Aspen Collaborative Forecasting (CF) V7.2, thelatest release of Aspen Collaborative Forecasting (CF). This document includesa list of software fixes made for V7.2.
AspenONE Integration Foundation Master Reference Guide
http://www.cadfamily.com/downinfo/300756.html
This document is intended as a guide to using AspenTech??s software. This documentation contains AspenTech proprietary and confidential information and may not be disclosed, used, or copied without the prior consent of AspenTech or as set forth in the applicable license agreement. Users are solely responsible for the proper use of the software and the application of the results obtained.
This document is intended as a guide to using AspenTech??s software. This documentation contains AspenTech proprietary and confidential information and may not be disclosed, used, or copied without the prior consent of AspenTech or as set forth in the applicable license agreement. Users are solely responsible for the proper use of the software and the application of the results obtained.
Aspen Supply Chain Analytics(ASCA) V7.2 Release Notes
http://www.cadfamily.com/downinfo/300759.html
There were no new features or software fixes specific to Aspen Supply ChainAnalytics (ASCA) for the V7.2 release.
There were no new features or software fixes specific to Aspen Supply ChainAnalytics (ASCA) for the V7.2 release.
CATIA Training-Core&Cavity Design
http://www.cadfamily.com/downinfo/300764.html
Function Import Model provides a way to do in a single action several operations that otherwise would need to be performed separately :
Create a new Part (the Molded Part) with associative reference to the Design PartDefine a reference axis systemApply shrinkage to the design Part.However, this function is not mandatory : you can apply other Core and Cavity Design functionalities (Main Pulling Direction, ) to a Part which does not result from Import Model.
There are two ways to work in Surface mode :With a single Surface, typically a closed skin (default mode)With a set of Surfaces, for example in a preliminary design stage where a closed skin is not yet available
Function Import Model provides a way to do in a single action several operations that otherwise would need to be performed separately :
Create a new Part (the Molded Part) with associative reference to the Design PartDefine a reference axis systemApply shrinkage to the design Part.However, this function is not mandatory : you can apply other Core and Cavity Design functionalities (Main Pulling Direction, ) to a Part which does not result from Import Model.
There are two ways to work in Surface mode :With a single Surface, typically a closed skin (default mode)With a set of Surfaces, for example in a preliminary design stage where a closed skin is not yet available
CATIA Training Mechanical Design V5R17 Update
http://www.cadfamily.com/downinfo/300768.html
Part used: UMD_R17_Fillet_Enhancement.CATPartVariable Radius Fillet is applied on the top edgeSet: Shading with Edges without Smooth edgesEdit the Fillet definition and observe the different states of the solid when the enhancement is selected and cleared.
This option is useful when you want to:Associate a profile to the path which otherwise lies far away from the center curve.Sweep a profile along multiple paths.The new option ??Move profile to path has been added in the Ribs / Slots definition dialog box. It offers flexibility to position the profile with the given path.
Part used: UMD_R17_Fillet_Enhancement.CATPartVariable Radius Fillet is applied on the top edgeSet: Shading with Edges without Smooth edgesEdit the Fillet definition and observe the different states of the solid when the enhancement is selected and cleared.
This option is useful when you want to:Associate a profile to the path which otherwise lies far away from the center curve.Sweep a profile along multiple paths.The new option ??Move profile to path has been added in the Ribs / Slots definition dialog box. It offers flexibility to position the profile with the given path.
CATIA Training Numerical Control Infrastructure
http://www.cadfamily.com/downinfo/300769.html
Define retract motion- Select Retract Motion in the list
(1)- Click on from catalog icon
(2)- Double click on the retract motion- Click on copy icon to copy this motion for all kind of retractClick OK on the bottom window to validate the operation
(3)Open Start_Step2B_ReplaySimulateAnalyze.
CATProcessContinue with the result of the Step2A orSelect Manufacturing Program.
1 in the ProcessList
(1)Replay Machining Operations using the different options of visualization- click on replay icon- click on forward button to visualize the tool path- click on backward icon to com back at the beginning of the tool path- click play to see tool motions- change color mode by clicking on the black arrow of the following icon
(2)- in the same way change replay mode to point to point
(3)- in the same way visualize tool vectors (4)
Define retract motion- Select Retract Motion in the list
(1)- Click on from catalog icon
(2)- Double click on the retract motion- Click on copy icon to copy this motion for all kind of retractClick OK on the bottom window to validate the operation
(3)Open Start_Step2B_ReplaySimulateAnalyze.
CATProcessContinue with the result of the Step2A orSelect Manufacturing Program.
1 in the ProcessList
(1)Replay Machining Operations using the different options of visualization- click on replay icon- click on forward button to visualize the tool path- click on backward icon to com back at the beginning of the tool path- click play to see tool motions- change color mode by clicking on the black arrow of the following icon
(2)- in the same way change replay mode to point to point
(3)- in the same way visualize tool vectors (4)
Lantek-Punch module reference manual
http://www.cadfamily.com/downinfo/300772.html
1.2 Startup This option enables the configuration of parameters of the Initialization section of a machine.
For this: Prompt for this data when initializing The machine initialization process must be done always before making any machine instruction.
With this option enabled, the system will show the Startup dialog always when the initialization instruction is executed. Initializing the machine: In the nesting module it can be done manually using the option Machining->Initialize .
Execute every rapid with head up Before any rapid movement there will be one instruction for the machine to rise the cutting head if this parameter is enabled. This is used for safety, to prevent head damages.
Apply head up at the beginning of machining This option will appear only if Execute every rapid with head up is disabled. With this, the user configures the system for including one head up instruction always at the beginning of the machining process.
1.2 Startup This option enables the configuration of parameters of the Initialization section of a machine.
For this: Prompt for this data when initializing The machine initialization process must be done always before making any machine instruction.
With this option enabled, the system will show the Startup dialog always when the initialization instruction is executed. Initializing the machine: In the nesting module it can be done manually using the option Machining->Initialize .
Execute every rapid with head up Before any rapid movement there will be one instruction for the machine to rise the cutting head if this parameter is enabled. This is used for safety, to prevent head damages.
Apply head up at the beginning of machining This option will appear only if Execute every rapid with head up is disabled. With this, the user configures the system for including one head up instruction always at the beginning of the machining process.
Tutorial Lantek Expert III
http://www.cadfamily.com/downinfo/300775.html
pendientes o geometr as 2D y 3D para crear las operaciones de fabricacin correspondientes. Para importar el elemento deseado, lleve a cabo los siguientes pasos:
1. En la tabla Operaciones de fabricaci??n (Detalles) o (Lista), vaya a Lista de acciones y seleccione Importar.
2. Seleccione el elemento deseado en el cuadro de di logo Seleccione qu desea importar. Haga clic en Aceptar. 3. El sistema muestra la ventana Selecci n de la tabla escogida. Seleccione el elemento deseado de la tabla. 4. Introduzca los datos necesarios para que el sistema genere el elemento correspondiente en la tabla Operaciones de fabricaci n.
pendientes o geometr as 2D y 3D para crear las operaciones de fabricacin correspondientes. Para importar el elemento deseado, lleve a cabo los siguientes pasos:
1. En la tabla Operaciones de fabricaci??n (Detalles) o (Lista), vaya a Lista de acciones y seleccione Importar.
2. Seleccione el elemento deseado en el cuadro de di logo Seleccione qu desea importar. Haga clic en Aceptar. 3. El sistema muestra la ventana Selecci n de la tabla escogida. Seleccione el elemento deseado de la tabla. 4. Introduzca los datos necesarios para que el sistema genere el elemento correspondiente en la tabla Operaciones de fabricaci n.
Agilent-Design Kit Installation and Setup
http://www.cadfamily.com/downinfo/300780.html
The SITE LEVEL is disabled by default so that a user in a networked system that supportsa large number of design kits will not get all of the available design kits loaded when he orshe starts ADS. However, the user can see the available design kits even when the level isdisabled.
To selectively enable a smaller number of those kits, use the Copy and Pastebuttons in the design kit setup dialog to enable only the design kits needed at the USERLEVEL.If, however, all users on the network will only ever use one design kit at a time, the SITELEVEL can be enabled by the CAD manager for all users by setting theDESIGN_KIT_LEVELS_ENABLED variable in $HPEESOF_DIR/custom/config/design_kit.cfg.Enter this line:
DESIGN_KIT_LEVELS_ENABLED=SITE:USER:STARTUP: PROJECT or simplyDESIGN_KIT_LEVELS_ENABLED=SITE if no user configurations are expected. The enduser can always enable other levels without disabling the SITE level. A copy ofdesign_kit.cfg in $HOME/hpeesof/config will be created and take precedence over thoseunder $HPEESOF_DIR.
The SITE LEVEL is disabled by default so that a user in a networked system that supportsa large number of design kits will not get all of the available design kits loaded when he orshe starts ADS. However, the user can see the available design kits even when the level isdisabled.
To selectively enable a smaller number of those kits, use the Copy and Pastebuttons in the design kit setup dialog to enable only the design kits needed at the USERLEVEL.If, however, all users on the network will only ever use one design kit at a time, the SITELEVEL can be enabled by the CAD manager for all users by setting theDESIGN_KIT_LEVELS_ENABLED variable in $HPEESOF_DIR/custom/config/design_kit.cfg.Enter this line:
DESIGN_KIT_LEVELS_ENABLED=SITE:USER:STARTUP: PROJECT or simplyDESIGN_KIT_LEVELS_ENABLED=SITE if no user configurations are expected. The enduser can always enable other levels without disabling the SITE level. A copy ofdesign_kit.cfg in $HOME/hpeesof/config will be created and take precedence over thoseunder $HPEESOF_DIR.
Agilent-Circuit Envelope Simulation
http://www.cadfamily.com/downinfo/300778.html
Circuit Envelope assumes that the signal can be expressed in time domain as the productof an envelope and a carrier. In frequency domain, the spectrum of the carrier is adiscrete grid of frequency components. The spectrum of the envelope is continuous in alimited bandwidth around each frequency component of the carrier.
Normally, CircuitEnvelope is more efficient than a broadband Transient when the envelope spectra atadjacent carrier frequency components do not overlap. Otherwise, the broadbandTransient or SPICE would be a better alternative. Although there are sporadic cases withoverlapping spectra where Circuit Envelope still works better than a Transient, CircuitEnvelope is not generally recommended for overlapping spectra. Particularly, when thereis an oscillator involved, overlapping spectra might cause convergence problems.
Also,envelope noise is not rigorously correct when envelope spectra overlap, because noise inthe overlapping spectra is double counted.
Circuit Envelope assumes that the signal can be expressed in time domain as the productof an envelope and a carrier. In frequency domain, the spectrum of the carrier is adiscrete grid of frequency components. The spectrum of the envelope is continuous in alimited bandwidth around each frequency component of the carrier.
Normally, CircuitEnvelope is more efficient than a broadband Transient when the envelope spectra atadjacent carrier frequency components do not overlap. Otherwise, the broadbandTransient or SPICE would be a better alternative. Although there are sporadic cases withoverlapping spectra where Circuit Envelope still works better than a Transient, CircuitEnvelope is not generally recommended for overlapping spectra. Particularly, when thereis an oscillator involved, overlapping spectra might cause convergence problems.
Also,envelope noise is not rigorously correct when envelope spectra overlap, because noise inthe overlapping spectra is double counted.
Agilent-Documentation of the FBH HBT Model
http://www.cadfamily.com/downinfo/300783.html
1 IntroductionIn recent years, heterobipolar transistors became available in commercial GaAs MMICtechnology. Due to their ability to operate at high current densities they are the devicesof choice for power amplifiers, e.g. in mobile phones. Also InP-based HBT technologies forhigh-speed circuits are available. The lower 1/f noise compared to HEMTs also qualifiesthe devices for oscillator applications.
While technology is mature and industry alreadyships large numbers of HBT-based MMICs, the model development for circuit design lacksbehind. The designer has the choice between about a dozen built-in models for GaAs-basedFETs in standard circuit simulators, but models for GaAs-based HBTs are rare. This onlyleaves the choice to use either sophisticated models taylored for Si devices, the simpleSPICE-type Gummel-Poon (GP) model, or to do the full design with a linear S-parameterbased model.
None of the approaches is satisfactory.This document attempts to fill this gap. It deals with extensions of the GP model thatare necessary for the description of HBTs, and eventually lead to the development of theFBH model.Before going into details, it is necessary to point out that state-of-the-art GaAs-basedHBTs are quite ideal devices.
• The semi-insulating substrate prevents parasitic substrate effects that have to beaccounted for on silicon.
• In a good technology, surface or interface related problems such as parasitic currentsare negligible, and even thermal runaway can be supressed by proper emitter or basefeedback or by thermal shunt technology.
Two effects, however, are most important to simulate HBTs. The first one is self-heating, the second is the current dependence of the transit frequency, caused by highcurrent injection into the collector. These effects will be presented in greater detail in thefollowing.All exampes in this paper are measured at GaInP/GaAs HBTs fabricated on the 400process line of the Ferdinand-Braun-Institut [1].
1 IntroductionIn recent years, heterobipolar transistors became available in commercial GaAs MMICtechnology. Due to their ability to operate at high current densities they are the devicesof choice for power amplifiers, e.g. in mobile phones. Also InP-based HBT technologies forhigh-speed circuits are available. The lower 1/f noise compared to HEMTs also qualifiesthe devices for oscillator applications.
While technology is mature and industry alreadyships large numbers of HBT-based MMICs, the model development for circuit design lacksbehind. The designer has the choice between about a dozen built-in models for GaAs-basedFETs in standard circuit simulators, but models for GaAs-based HBTs are rare. This onlyleaves the choice to use either sophisticated models taylored for Si devices, the simpleSPICE-type Gummel-Poon (GP) model, or to do the full design with a linear S-parameterbased model.
None of the approaches is satisfactory.This document attempts to fill this gap. It deals with extensions of the GP model thatare necessary for the description of HBTs, and eventually lead to the development of theFBH model.Before going into details, it is necessary to point out that state-of-the-art GaAs-basedHBTs are quite ideal devices.
• The semi-insulating substrate prevents parasitic substrate effects that have to beaccounted for on silicon.
• In a good technology, surface or interface related problems such as parasitic currentsare negligible, and even thermal runaway can be supressed by proper emitter or basefeedback or by thermal shunt technology.
Two effects, however, are most important to simulate HBTs. The first one is self-heating, the second is the current dependence of the transit frequency, caused by highcurrent injection into the collector. These effects will be presented in greater detail in thefollowing.All exampes in this paper are measured at GaInP/GaAs HBTs fabricated on the 400process line of the Ferdinand-Braun-Institut [1].
Agilent-Package Assembly Tool
http://www.cadfamily.com/downinfo/300785.html
Package Assembly tool enables MMIC designers to test a IC created by a foundry process on a module and a board. It provides an easy to create test environment to run momentum and EMDS simulation for IC and the module.
It automatically generates the combined layer definition and combined substrate definition for the IC and the module and relieves designers from maunally creating them. Using Package Assembly tool: To use Package Assembly tool:
1. First install Package Assembly tool. A new toolbar is added to the layout window.
2. Create a new project and create artworks for IC and Module. Remove any hierarchy in the artworks.
Note: Package Assembly tool work only on flattened artworks.
Package Assembly tool enables MMIC designers to test a IC created by a foundry process on a module and a board. It provides an easy to create test environment to run momentum and EMDS simulation for IC and the module.
It automatically generates the combined layer definition and combined substrate definition for the IC and the module and relieves designers from maunally creating them. Using Package Assembly tool: To use Package Assembly tool:
1. First install Package Assembly tool. A new toolbar is added to the layout window.
2. Create a new project and create artworks for IC and Module. Remove any hierarchy in the artworks.
Note: Package Assembly tool work only on flattened artworks.
8/18/2010
Agilent-Batch Simulation
http://www.cadfamily.com/downinfo/300693.html
CSV_List FormatThis format specifies the variable names separated by commas in the first line and thefollowing lines specify the values these variables should take. This is shown in thefollowing example:Impedance_Variable,Filename_Variable50.0,"File1.s1p"100.0,"File1.s1p"50.0,"File2.s1p"100.0,"File2.s1p"For the above case, the variables specified in the first line that will be swept areImpedance_Variable and Filename_Variable. Each line in the CSV file specifies the valueswhich these two variables use during the sweep. CSV_Sweep FormatThis format enables you to specify the variation using a linear or logarithmic combination.Each line contains the variable to be varied, followed by the range of values that thevariable will assume. The simulator performs the analyses for each combination of thelisted variables. The general format is as follows:
CSV_List FormatThis format specifies the variable names separated by commas in the first line and thefollowing lines specify the values these variables should take. This is shown in thefollowing example:Impedance_Variable,Filename_Variable50.0,"File1.s1p"100.0,"File1.s1p"50.0,"File2.s1p"100.0,"File2.s1p"For the above case, the variables specified in the first line that will be swept areImpedance_Variable and Filename_Variable. Each line in the CSV file specifies the valueswhich these two variables use during the sweep. CSV_Sweep FormatThis format enables you to specify the variation using a linear or logarithmic combination.Each line contains the variable to be varied, followed by the range of values that thevariable will assume. The simulator performs the analyses for each combination of thelisted variables. The general format is as follows:
Agilent-HSUPA Wireless Test Benches
http://www.cadfamily.com/downinfo/300692.html
This section describes test bench use with typical RF DUTs, improving test benchperformance when certain RF DUT types are used, and improving simulation fidelity. Twosections regarding special attention for Spectum and EVM transmission measurements isalso included.The RF DUT, in general, may be a circuit design with any combination and quantity ofanalog and RF components, transistors, resistors, capacitors, etc.
suitable for simulationwith the Agilent Circuit Envelope simulator. More complex RF circuits will take more timeto simulate and will consume more memory.Test bench simulation time and memory requirements can be considered to be thecombination of the requirements for the baseline test bench measurement with thesimplest RF circuit plus the requirements for a Circuit Envelope simulation for the RF DUTof interest.
This section describes test bench use with typical RF DUTs, improving test benchperformance when certain RF DUT types are used, and improving simulation fidelity. Twosections regarding special attention for Spectum and EVM transmission measurements isalso included.The RF DUT, in general, may be a circuit design with any combination and quantity ofanalog and RF components, transistors, resistors, capacitors, etc.
suitable for simulationwith the Agilent Circuit Envelope simulator. More complex RF circuits will take more timeto simulate and will consume more memory.Test bench simulation time and memory requirements can be considered to be thecombination of the requirements for the baseline test bench measurement with thesimplest RF circuit plus the requirements for a Circuit Envelope simulation for the RF DUTof interest.
Agilent-Simulation Instruments
http://www.cadfamily.com/downinfo/300695.html
NotesA template using this item can be accessed by selecting Insert > Template > 1.ConvStepT from the Schematic window.ConvStepResp emulates an instrument for measuring the reflection and transmission 2.of a network.
The test signal is a step waveform, whose characteristics you specify.There is one source port, and five receive ports. The source port is also used tomeasure the reflected signal. The simulation is carried out in the time domain, and ifdistributed elements are present in the network being simulated, the convolutionsimulator will be used. The example, RF_Board/TDRcrosstalk_prj shows thiscomponent applied.
NotesA template using this item can be accessed by selecting Insert > Template > 1.ConvStepT from the Schematic window.ConvStepResp emulates an instrument for measuring the reflection and transmission 2.of a network.
The test signal is a step waveform, whose characteristics you specify.There is one source port, and five receive ports. The source port is also used tomeasure the reflected signal. The simulation is carried out in the time domain, and ifdistributed elements are present in the network being simulated, the convolutionsimulator will be used. The example, RF_Board/TDRcrosstalk_prj shows thiscomponent applied.
Agilent-DC Simulation
http://www.cadfamily.com/downinfo/300694.html
Simulation BasicsThe simulators compute the response of a given circuit to a particular stimulus byconverting, based on certain assumptions, a system of nonlinear ordinary differentialcircuit equations into a system of nonlinear algebraic equations and then solving themnumerically. The various simulators convert ordinary differential equations to algebraicequations differently and use different numerical techniques for solving the resultingalgebraic equations, leading to the many different simulator flavors (DC, AC, S-parameter,transient, harmonic balance, circuit envelope).
For example, the DC and the harmonicbalance simulators treat the d/dt operator differently, leading to different algebraicequations. The numerical simulation techniques rely on various iterative processes toachieve mathematical convergence toward an equilibrium point in the nonlinear algebraicequations that describe the circuit.
Once this equilibrium point is reached to within certaintolerances, a solution is said to have been found.The specific assumptions for the DC simulator are described in Simulation Assumptions.
Simulation BasicsThe simulators compute the response of a given circuit to a particular stimulus byconverting, based on certain assumptions, a system of nonlinear ordinary differentialcircuit equations into a system of nonlinear algebraic equations and then solving themnumerically. The various simulators convert ordinary differential equations to algebraicequations differently and use different numerical techniques for solving the resultingalgebraic equations, leading to the many different simulator flavors (DC, AC, S-parameter,transient, harmonic balance, circuit envelope).
For example, the DC and the harmonicbalance simulators treat the d/dt operator differently, leading to different algebraicequations. The numerical simulation techniques rely on various iterative processes toachieve mathematical convergence toward an equilibrium point in the nonlinear algebraicequations that describe the circuit.
Once this equilibrium point is reached to within certaintolerances, a solution is said to have been found.The specific assumptions for the DC simulator are described in Simulation Assumptions.
Agilent S-Parameter Simulation
http://www.cadfamily.com/downinfo/300696.html
To calculate group delay:Proceed as in Simulating an Amplifier, setting frequencies and sweep parameters as 1.needed.Edit the S-Parameters component, select the Parameters tab, and enable Group 2.delay.Group delay aperture is an option that is found on network analyzers and behaves 3.similarly here.
The simulator sets the frequency aperture to 0.01% of the currentfrequency. To override the default frequency aperture, enable Group delayaperture and edit the value as needed.Click OK to accept changes and close the dialog box. 4.Simulate. When the simulation is finished, plot the group delay data items, identified 5.by the prefix delay.
This is the absolute group delay, in seconds.Hint If the group delay data appears noisy, increase the value in the Group delay aperture field. If the results appear inaccurate, decrease the value. Generally, adjusting this value by a factor of 10 (in the appropriate direction) improves noisy or inaccurate results.For an example of group delay data, see Obtaining Group Delay Data (cktsim).
To calculate group delay:Proceed as in Simulating an Amplifier, setting frequencies and sweep parameters as 1.needed.Edit the S-Parameters component, select the Parameters tab, and enable Group 2.delay.Group delay aperture is an option that is found on network analyzers and behaves 3.similarly here.
The simulator sets the frequency aperture to 0.01% of the currentfrequency. To override the default frequency aperture, enable Group delayaperture and edit the value as needed.Click OK to accept changes and close the dialog box. 4.Simulate. When the simulation is finished, plot the group delay data items, identified 5.by the prefix delay.
This is the absolute group delay, in seconds.Hint If the group delay data appears noisy, increase the value in the Group delay aperture field. If the results appear inaccurate, decrease the value. Generally, adjusting this value by a factor of 10 (in the appropriate direction) improves noisy or inaccurate results.For an example of group delay data, see Obtaining Group Delay Data (cktsim).
Agilent-DTV Design Library
http://www.cadfamily.com/downinfo/300697.html
1.This subnetwork model Viterbi decodes a convolutional code that has a mother convolutional code of data rate 1/2 over the input signal. The schematic for thissubnetwork is shown below.2.A general Viterbi convolutional decoding model decodes the convolutional encoded input data. The encoder is shown below.
1.This subnetwork model Viterbi decodes a convolutional code that has a mother convolutional code of data rate 1/2 over the input signal. The schematic for thissubnetwork is shown below.2.A general Viterbi convolutional decoding model decodes the convolutional encoded input data. The encoder is shown below.
Agilent-EDGE Wireless Test Benches
http://www.cadfamily.com/downinfo/300699.html
Test Bench DetailsThe following sections provide details for setting up a test bench, setting measurementparameters for more control of the test bench, simulation measurement displays, andbaseline performance.
Replace the DUT (CktPAwithBias is provided with this template) with an RF DUT that 1.is suitable for this test bench. For information regarding using certain types of DUTs,see RF DUT Limitations for EDGE Wireless Test Benches (edgewtb).Set the Circuit_VAR values that define the power sweep
2.These parameters are used to define a power sweep for the RF signal input tothe DUT so that the PAE measurement can be observed as a function of the DUTinput power.SourcePower_dBm defines the swept variable used by the ParameterSweepcontroller. Configure SweepPlans to define the power sweep. You can add moreSweepPlans as needed.Set the Required Parameters
3.NoteRefer to EDGE_RF_PAE (edgewtb) for a complete list of parameters for this test bench.Generally, default values can be accepted; otherwise, values can be changed by theuser as needed. Set CE_TimeStep.Cosimulation occurs between the test bench (using Agilent ADS Ptolemy DataFlow simulation technology) and the DUT (using Circuit Envelope simulationtechnology).
Each technology requires its own simulation time step with time-step coordination occurring in the interface between the technologies.CE_TimeStep defines the Circuit Envelope simulation time step to be used withthis DUT. The CE_TimeStep must be set to a value equal to or a submultiple of(less than) WTB_TimeStep; otherwise, simulation will stop and an errormessage will be displayed.
Test Bench DetailsThe following sections provide details for setting up a test bench, setting measurementparameters for more control of the test bench, simulation measurement displays, andbaseline performance.
Replace the DUT (CktPAwithBias is provided with this template) with an RF DUT that 1.is suitable for this test bench. For information regarding using certain types of DUTs,see RF DUT Limitations for EDGE Wireless Test Benches (edgewtb).Set the Circuit_VAR values that define the power sweep
2.These parameters are used to define a power sweep for the RF signal input tothe DUT so that the PAE measurement can be observed as a function of the DUTinput power.SourcePower_dBm defines the swept variable used by the ParameterSweepcontroller. Configure SweepPlans to define the power sweep. You can add moreSweepPlans as needed.Set the Required Parameters
3.NoteRefer to EDGE_RF_PAE (edgewtb) for a complete list of parameters for this test bench.Generally, default values can be accepted; otherwise, values can be changed by theuser as needed. Set CE_TimeStep.Cosimulation occurs between the test bench (using Agilent ADS Ptolemy DataFlow simulation technology) and the DUT (using Circuit Envelope simulationtechnology).
Each technology requires its own simulation time step with time-step coordination occurring in the interface between the technologies.CE_TimeStep defines the Circuit Envelope simulation time step to be used withthis DUT. The CE_TimeStep must be set to a value equal to or a submultiple of(less than) WTB_TimeStep; otherwise, simulation will stop and an errormessage will be displayed.
Agilent-IC ARTWORK
http://www.cadfamily.com/downinfo/300699.html
Spiral inductors, especially on IC??s, has often very small spacing between the turns. The thicknessof the trace is changing the impedance of the trace but also increases the coupling between turns.
Momentum assumes that all metal traces are infinite thin in the EM simulation. A first orderapproximation of modeling the thickness of the conductors can be done by adding an air layer tothe Momentum substrate setup. The thickness of the air layer is set to the height of the conductor.
Then map one layout layer on top of the Air layer and one below the Air layer. A via layer is thendefined to connect between these two layers. See Fig 3.
Note! Thickness of the metal layers are set to half of the thickness of the conductor.
Spiral inductors, especially on IC??s, has often very small spacing between the turns. The thicknessof the trace is changing the impedance of the trace but also increases the coupling between turns.
Momentum assumes that all metal traces are infinite thin in the EM simulation. A first orderapproximation of modeling the thickness of the conductors can be done by adding an air layer tothe Momentum substrate setup. The thickness of the air layer is set to the height of the conductor.
Then map one layout layer on top of the Air layer and one below the Air layer. A via layer is thendefined to connect between these two layers. See Fig 3.
Note! Thickness of the metal layers are set to half of the thickness of the conductor.
Agilent Vendor Component Libraries-RF Transistor Library
http://www.cadfamily.com/downinfo/300700.html
Bipolarics Packaged BJTsFor modeling specifications, see Packaged BJTs.The Bipolarics Packaged BJTs include 9 components, representing individual parts. Thenaming convention for these components is pb_bit .
Bipolarics Packaged BJTsFor modeling specifications, see Packaged BJTs.The Bipolarics Packaged BJTs include 9 components, representing individual parts. Thenaming convention for these components is pb_bit
PRO/II Component Data Keyword Manual
http://www.cadfamily.com/downinfo/300701.html
Hydrocarbons often are classified by the bonds between the carbon atoms. Four important types include paraffins (or alkanes) having only single bonds, olefins (one or more double bonds), naphthenes (cycloalkanes), and aromatics (containing at least one benzene ring). These are commonly referred to collectively as PONA components.
PRO/II also supports several other component types. Petroleum components typically are discrete composite pseudo-components that exhibit the bulk properties of different types of hydrocarbons mixed in a continuous stream.Petroleum components may be defined on the PETROLEUM statement (Chapter 2), or derived from assay stream data (Chapter 32 of the PRO/II Keyword Manual). They are characterized by the program to generate pseudocomponent properties according to the methods described in this chapter.
Although the default characterization methods are suitable for most petroleum applications, the user has the flexibility to choose other methods, if desired.SYNCOMP and SYNLIQ components are modeling adjuncts of petroleum components. They are defined directly by supplying a basic set of property data, instead of determining them from assay analysis.
Hydrocarbons often are classified by the bonds between the carbon atoms. Four important types include paraffins (or alkanes) having only single bonds, olefins (one or more double bonds), naphthenes (cycloalkanes), and aromatics (containing at least one benzene ring). These are commonly referred to collectively as PONA components.
PRO/II also supports several other component types. Petroleum components typically are discrete composite pseudo-components that exhibit the bulk properties of different types of hydrocarbons mixed in a continuous stream.Petroleum components may be defined on the PETROLEUM statement (Chapter 2), or derived from assay stream data (Chapter 32 of the PRO/II Keyword Manual). They are characterized by the program to generate pseudocomponent properties according to the methods described in this chapter.
Although the default characterization methods are suitable for most petroleum applications, the user has the flexibility to choose other methods, if desired.SYNCOMP and SYNLIQ components are modeling adjuncts of petroleum components. They are defined directly by supplying a basic set of property data, instead of determining them from assay analysis.
UniSim Design Customization Guide
http://www.cadfamily.com/downinfo/300702.html
Automation allows programmers to expose objects within a program for use by other applications. The exposed objects provide the means by which different applications can interact with each other and the operating system. Automation is a standard based on Microsoft's Component Object Model (COM).
It is not necessary to understand all the intricacies of Automation or COM in order to utilize the functionality they provide. Automation evolved from what was once called OLE, which stands for Object Linking and Embedding.
This allowed you to take a particular object such as a spreadsheet and embed it into another object such as a text document. Changes to values in the spreadsheet would automatically be updated in the text document. This was a very powerful feature and was available to users without the added complexity of writing code. It was simply a matter of cutting and pasting the objects.
Automation allows programmers to expose objects within a program for use by other applications. The exposed objects provide the means by which different applications can interact with each other and the operating system. Automation is a standard based on Microsoft's Component Object Model (COM).
It is not necessary to understand all the intricacies of Automation or COM in order to utilize the functionality they provide. Automation evolved from what was once called OLE, which stands for Object Linking and Embedding.
This allowed you to take a particular object such as a spreadsheet and embed it into another object such as a text document. Changes to values in the spreadsheet would automatically be updated in the text document. This was a very powerful feature and was available to users without the added complexity of writing code. It was simply a matter of cutting and pasting the objects.
Conceptual Process Design Suite ExchangerNet
http://www.cadfamily.com/downinfo/300703.html
1.2.2 Editing an OperationTo edit an existing operation:
1. Open the Heat Integration Manager view by clicking the Heat Integration Manager icon.
2. In the list on the left, select the type of operation you want to edit. To see all the existing operation available, select All Heat Integration from the left list.
3. Select the operation you want to edit from the list on the right.4. Click the View button, and the selected operation property view appears.
1.2.3 Deleting an OperationTo delete an existing operation:
1. Open the Heat Integration Manager view by clicking the Heat Integration Manager icon.
2. In the list on the left, select the type of operation you want to delete. To see all the existing operation available, select All Heat Integration from the left list.
3. Select the operation you want to delete from the list on the right.
4. Click the Delete button.
1.2.2 Editing an OperationTo edit an existing operation:
1. Open the Heat Integration Manager view by clicking the Heat Integration Manager icon.
2. In the list on the left, select the type of operation you want to edit. To see all the existing operation available, select All Heat Integration from the left list.
3. Select the operation you want to edit from the list on the right.4. Click the View button, and the selected operation property view appears.
1.2.3 Deleting an OperationTo delete an existing operation:
1. Open the Heat Integration Manager view by clicking the Heat Integration Manager icon.
2. In the list on the left, select the type of operation you want to delete. To see all the existing operation available, select All Heat Integration from the left list.
3. Select the operation you want to delete from the list on the right.
4. Click the Delete button.
Multiflash For Windows User Guide
http://www.cadfamily.com/downinfo/300704.html
The Design Tools palette provides options that allow you to manipulate the heat exchanger network on the Grid Diagram. The palette also provides the ability to:
• Display network performance, cost information, driving force plot, bar charts, and topology information;
• Optimize the current heat exchanger network;
• Retrofit the current heat exchanger network.
The following table lists and describes the icons available in the Design Tools palette for HI Case operation, HI Project operation in Design and Retrofit mode:
The Design Tools palette provides options that allow you to manipulate the heat exchanger network on the Grid Diagram. The palette also provides the ability to:
• Display network performance, cost information, driving force plot, bar charts, and topology information;
• Optimize the current heat exchanger network;
• Retrofit the current heat exchanger network.
The following table lists and describes the icons available in the Design Tools palette for HI Case operation, HI Project operation in Design and Retrofit mode:
UniSim Simulation Basis Reference Guide
http://www.cadfamily.com/downinfo/300705.html
The Components Manager is accessed by selecting the Components tab from the Simulation Basis Manager. The Components Manager provides a location where sets of chemical components being modeled may be retrieved and manipulated.
These component sets are stored in the form of Component Lists which may be a collection of library pure components or Hypothetical components.The Components Manager always contains a Master Component List that cannot be deleted. The Master Component List contains every component available from all component lists.
If you add components to any other Component List, they are automatically added to the Master Component List. Also, if you delete a component from the master, it is deleted from any other Component List that is using it.
The Components Manager is accessed by selecting the Components tab from the Simulation Basis Manager. The Components Manager provides a location where sets of chemical components being modeled may be retrieved and manipulated.
These component sets are stored in the form of Component Lists which may be a collection of library pure components or Hypothetical components.The Components Manager always contains a Master Component List that cannot be deleted. The Master Component List contains every component available from all component lists.
If you add components to any other Component List, they are automatically added to the Master Component List. Also, if you delete a component from the master, it is deleted from any other Component List that is using it.
PRO/II Ternary Mixture Plots
http://www.cadfamily.com/downinfo/300706.html
The VLLE-plotbar of the plotbar offers powerful functions to analyse ternary mixture VLLE-equilibria.
This includes ternary boiling surface plot binary boiling- and dewpoint curves azeotropes Residue Curves point flashes PRO/II column profiles and stream compositions Toolbar and Worksheet management Attention is directed to the Ternary Cursor in the center of the ternary diagram.
The Ternary Cursor allows the user to specify locations, ie. Compositions, in the diagram. Later, and as explained in subsequent chapters, thermodynamic actions can be performed to those compositions.
As will be seen, the Ternary Cursor is a powerful tool to query and investigate the thermodynamic equilibria of a given system. All functions on the VLLE-Plot commandbar are described in the following chapters.
The VLLE-plotbar of the plotbar offers powerful functions to analyse ternary mixture VLLE-equilibria.
This includes ternary boiling surface plot binary boiling- and dewpoint curves azeotropes Residue Curves point flashes PRO/II column profiles and stream compositions Toolbar and Worksheet management Attention is directed to the Ternary Cursor in the center of the ternary diagram.
The Ternary Cursor allows the user to specify locations, ie. Compositions, in the diagram. Later, and as explained in subsequent chapters, thermodynamic actions can be performed to those compositions.
As will be seen, the Ternary Cursor is a powerful tool to query and investigate the thermodynamic equilibria of a given system. All functions on the VLLE-Plot commandbar are described in the following chapters.
SIM4ME Translation of Models
http://www.cadfamily.com/downinfo/300707.html
In its sustained efforts to be very user friendly, PRO/II allows the user to take many short cuts when constructing a flow sheet. For instance, in reality, streams don't just originate or terminate into thin air.
They are connected to a feed or product tank or another process. Similarly, you will ever see a multiple streams (i.e., pipes) directly flowing into a valve; they will need to be ninitially mixed in some sort of mixer, header or tank. Thus, the representation of this process in the Common Data Model will be:
To arrive at the minimal physical representation, the model was altered from four streams and one-piece equipment to five streams and six pieces of equipment. This configuration will allow for a more realistic translation into other flow sheet styles, be it Dynsim or ROMeo. The second step of the translation is to move from the ??Common Data Model?? representation to an actual Dynsim or ROMeo flow sheet. Here, additional equipment may be introduced to satisfy the requirements of this software.
In its sustained efforts to be very user friendly, PRO/II allows the user to take many short cuts when constructing a flow sheet. For instance, in reality, streams don't just originate or terminate into thin air.
They are connected to a feed or product tank or another process. Similarly, you will ever see a multiple streams (i.e., pipes) directly flowing into a valve; they will need to be ninitially mixed in some sort of mixer, header or tank. Thus, the representation of this process in the Common Data Model will be:
To arrive at the minimal physical representation, the model was altered from four streams and one-piece equipment to five streams and six pieces of equipment. This configuration will allow for a more realistic translation into other flow sheet styles, be it Dynsim or ROMeo. The second step of the translation is to move from the ??Common Data Model?? representation to an actual Dynsim or ROMeo flow sheet. Here, additional equipment may be introduced to satisfy the requirements of this software.
UniSim Design User Guide
http://www.cadfamily.com/downinfo/300709.html
1.1.1 Event DrivenThis concept combines the power of interactive simulation with instantaneous access to information. Interactive simulation means the information is processed as it is supplied and calculations are performed automatically. Also, you are not restricted to the program location where the information is supplied.
1.1.2 Modular OperationsModular Operations are combined with the Non-Sequential solution algorithm. Not only is information processed as it is supplied, but the results of any calculation are automatically produced throughout the flowsheet, both forwards and backwards. The modular structure of the operations means they can be calculated in either direction, using information in an outlet stream to calculate inlet conditions. Process understanding is gained at every step because the operations calculate automatically and results are seen immediately.
1.1.3 Multi-flowsheet ArchitectureMulti-flowsheet architecture can be used to create any number of flowsheets within a simulation and to easily associate a fluid package with a defined group of unit operations.
1.1.1 Event DrivenThis concept combines the power of interactive simulation with instantaneous access to information. Interactive simulation means the information is processed as it is supplied and calculations are performed automatically. Also, you are not restricted to the program location where the information is supplied.
1.1.2 Modular OperationsModular Operations are combined with the Non-Sequential solution algorithm. Not only is information processed as it is supplied, but the results of any calculation are automatically produced throughout the flowsheet, both forwards and backwards. The modular structure of the operations means they can be calculated in either direction, using information in an outlet stream to calculate inlet conditions. Process understanding is gained at every step because the operations calculate automatically and results are seen immediately.
1.1.3 Multi-flowsheet ArchitectureMulti-flowsheet architecture can be used to create any number of flowsheets within a simulation and to easily associate a fluid package with a defined group of unit operations.
UniSim Design Tutorials and Applications
http://www.cadfamily.com/downinfo/300708.html
The gas processing simulation will be built using the following basic steps:
1. Create a unit set.
2. Choose a property package.
3. Select the components.
4. Create and specify the feed streams.
5. Install and define the unit operations prior to the column.
6. Install and define the column.In this Tutorial, a natural gas stream containing N2, CO2, and C1 through n-C4 is processed in a refrigeration system to remove the heavier hydrocarbons.
The lean, dry gas produced will meet a pipeline hydrocarbon dew point specification. The liquids removed from the rich gas are processed in a depropanizer column, yielding a liquid product with a specified propane content.
The following pages will guide you through building a UniSim Design case to illustrate the complete construction of the simulation, from selecting a property package and components to examining the final results. The tools available in the UniSim Design interface will be utilized to illustrate the flexibility available to you.
The gas processing simulation will be built using the following basic steps:
1. Create a unit set.
2. Choose a property package.
3. Select the components.
4. Create and specify the feed streams.
5. Install and define the unit operations prior to the column.
6. Install and define the column.In this Tutorial, a natural gas stream containing N2, CO2, and C1 through n-C4 is processed in a refrigeration system to remove the heavier hydrocarbons.
The lean, dry gas produced will meet a pipeline hydrocarbon dew point specification. The liquids removed from the rich gas are processed in a depropanizer column, yielding a liquid product with a specified propane content.
The following pages will guide you through building a UniSim Design case to illustrate the complete construction of the simulation, from selecting a property package and components to examining the final results. The tools available in the UniSim Design interface will be utilized to illustrate the flexibility available to you.
CATIA Digital Mock-Up Kinematics Simulator
Kinematics is branch of motion science, which involves study of the displacement, velocity and acceleration of a body without taking into account the forces involved in the motion.
Determine the direction of motion of the assembled parts with respect to other parts.
Find the velocity and acceleration of any point on any part, at any specific position ( during motion ) of the mechanism.Analyze the time required for the motion, and ultimately design the mechanism.
http://www.cadfamily.com/downinfo/300718.html
Using the DMU Kinematics Workbench you can:Directly assembly the parts with the intent to create mechanisms without involving the Assembly Design workbench.Give necessary motion instructions to the assembled parts so that they move the way you want them to.
Analyse the motion and determine any parameters related to motion like velocity, acceleration, distance etc.Find the time required for any motion of the mechanism or also get any motion completed in the given time.Animate multiple mechanisms in series and/or in parallel.
Place sensors and perform analysis on the mechanisms.Ultimately design the mechanism performing the useful motion.
Determine the direction of motion of the assembled parts with respect to other parts.
Find the velocity and acceleration of any point on any part, at any specific position ( during motion ) of the mechanism.Analyze the time required for the motion, and ultimately design the mechanism.
http://www.cadfamily.com/downinfo/300718.html
Using the DMU Kinematics Workbench you can:Directly assembly the parts with the intent to create mechanisms without involving the Assembly Design workbench.Give necessary motion instructions to the assembled parts so that they move the way you want them to.
Analyse the motion and determine any parameters related to motion like velocity, acceleration, distance etc.Find the time required for any motion of the mechanism or also get any motion completed in the given time.Animate multiple mechanisms in series and/or in parallel.
Place sensors and perform analysis on the mechanisms.Ultimately design the mechanism performing the useful motion.
CATIA Generative Dynamic Response Analysis
http://www.cadfamily.com/downinfo/300710.html
CATIA allows you to define two different types of excitation.Load Excitation Set: It allows to define a dynamic load, that will fluctuate according to the frequency or the time, depending on the dynamic case you have chosenRestraint Excitation set: It allows you to impose motion of the support, that will fluctuate according to the frequency or the time, depending on the dynamic case you have chosen Once you have chosen the type of dynamic response you want, you have to specify the nature of the excitation. In both cases, you can either apply a load or a restraint excitation
CATIA allows you to define two different types of excitation.Load Excitation Set: It allows to define a dynamic load, that will fluctuate according to the frequency or the time, depending on the dynamic case you have chosenRestraint Excitation set: It allows you to impose motion of the support, that will fluctuate according to the frequency or the time, depending on the dynamic case you have chosen Once you have chosen the type of dynamic response you want, you have to specify the nature of the excitation. In both cases, you can either apply a load or a restraint excitation
CATIA-Product Engineering Optimizer
http://www.cadfamily.com/downinfo/300716.html
As you can see it is easier and recommended to place the tubes at the end of the job.
Anyway, you can make modifications afterwards.
Add more partsModify a runThese modifications are longer to update since a lot of parts are involved.
Some cases are not possible and you need to delete the created tubes.
As you can see it is easier and recommended to place the tubes at the end of the job.
Anyway, you can make modifications afterwards.
Add more partsModify a runThese modifications are longer to update since a lot of parts are involved.
Some cases are not possible and you need to delete the created tubes.
CATIA Training-Tubing Design
http://www.cadfamily.com/downinfo/300717.html
Now, you will learn some modification methods for adjusting Runs :Adjusting Length, Adding Nodes and Adjusting Angles.Right-clicking on the Run object, gives access to definition.
When you access the modification mode, the neutral fiber reappears.You can see arrows to manipulate in the segment directions.
You can also manipulate dragging a half-segment.The segment moves in the direction of the adjacent one.
Now, you will learn some modification methods for adjusting Runs :Adjusting Length, Adding Nodes and Adjusting Angles.Right-clicking on the Run object, gives access to definition.
When you access the modification mode, the neutral fiber reappears.You can see arrows to manipulate in the segment directions.
You can also manipulate dragging a half-segment.The segment moves in the direction of the adjacent one.
CATIA Numerical Control Infrastructure
http://www.cadfamily.com/downinfo/300715.html
The Process Product Resources (PPR) model is shared by all the Manufacturing applications (such as NC, Robotic, Welding, Painting, Inspection, etc) and can be accessed by a Process Planning Management tool
Process is the place where all the NCentities will be created by the userResources used in the Process areautomatically listed in the Resourceslist and are available for the othersManufacturing applications and fora Process Planning Management tool
The Process Product Resources (PPR) model is shared by all the Manufacturing applications (such as NC, Robotic, Welding, Painting, Inspection, etc) and can be accessed by a Process Planning Management tool
Process is the place where all the NCentities will be created by the userResources used in the Process areautomatically listed in the Resourceslist and are available for the othersManufacturing applications and fora Process Planning Management tool
CATIA Training Multi-Axis Surface Machining
http://www.cadfamily.com/downinfo/300713.html
Multi-Axis Surface Machining enables you to produce NC programs dedicated to machining parts designed in 3D Wireframe or solids geometry using Multi-Axis machining techniques.Based on industry recognized and leading edge technologies, Multi-Axis Surface Machining provides tight integration between tool path definition, verification and modification.
Multi-Axis Surface Machining is an add-on on product to 3-Axis Surface Machining.Thus, the user benefits from superior 3-axis multiple surface machining and leading edge 5-axis simultaneous machining tightly integrated in a flexible NC Programming workbench.
Multi-Axis Surface Machining enables you to produce NC programs dedicated to machining parts designed in 3D Wireframe or solids geometry using Multi-Axis machining techniques.Based on industry recognized and leading edge technologies, Multi-Axis Surface Machining provides tight integration between tool path definition, verification and modification.
Multi-Axis Surface Machining is an add-on on product to 3-Axis Surface Machining.Thus, the user benefits from superior 3-axis multiple surface machining and leading edge 5-axis simultaneous machining tightly integrated in a flexible NC Programming workbench.
CATIA Training Knowledge Advisor
http://www.cadfamily.com/downinfo/300712.html
Display and update General Settings:
Check the corresponding option if you need:
(1) the value of the parameter to appear in the tree.
(2) the formula driving the parameter to appear in the tree beside the parameter.
(3) to work with non-latin characters. Otherwise, parameter names have to be renamed in latincharacters when used.
(4) to create synchronous relations, that is to say relations that will be immediately updated if one of their parameters is modified. Relations based on parameters are the only ones that can be synchronous.
(5) to associate the evaluations of asynchronous relations with the global update. The relations can be asynchronous for two reasons: the user wants the relations to be asynchronous or the relation contains measures.
Display and update General Settings:
Check the corresponding option if you need:
(1) the value of the parameter to appear in the tree.
(2) the formula driving the parameter to appear in the tree beside the parameter.
(3) to work with non-latin characters. Otherwise, parameter names have to be renamed in latincharacters when used.
(4) to create synchronous relations, that is to say relations that will be immediately updated if one of their parameters is modified. Relations based on parameters are the only ones that can be synchronous.
(5) to associate the evaluations of asynchronous relations with the global update. The relations can be asynchronous for two reasons: the user wants the relations to be asynchronous or the relation contains measures.
CATIA-Human Modeling
http://www.cadfamily.com/downinfo/300711.html
You will remark that some accessories can helpCompass, as all the references are relative to its base plane.Compass can also be used to align segments.The offset plane is useful for any parallelism and distances.You can reach your objective in three or four iterations.
You will remark that some accessories can helpCompass, as all the references are relative to its base plane.Compass can also be used to align segments.The offset plane is useful for any parallelism and distances.You can reach your objective in three or four iterations.
8/17/2010
Agilent-Advanced Model Composer
http://www.cadfamily.com/downinfo/300665.html
Advanced Model Composer and Model Composer rely on a unique, patented, EM-(Momentum) based modeling method, thus providing EM accuracy and generality attraditional circuit simulation speed. Models are generated in an up-front model generationstep and added to the model database associated with the layout component. Modelsgenerated by AMC can be recognized by their .pml extension.
AMC provides an option for populating the model database of a Layout component, upfront, prior to using the Layout component in a schematic. Typically, the model databaseof a Layout component is updated with Momentum simulation data on-the-fly, while usingthe Layout component in a schematic.AMC uses an adaptive rational/polynomial curve fitting algorithm, which is a multi-dimensional version of Momentum's Adaptive Frequency Sampling (AFS) algorithm.The .rat (=RATional) files generated by Momentum's AFS algorithm contain informationabout the rational fitting model of single Momentum simulations. There can be multiple.rat files in the model database for a single layout component.
The AMC algorithms combine multiple .rat files into one global .pml (Passive ModelLibrary) file. This file contains the multi-dimensional rational/polynomial model that isused to represent the S-data in the user-defined parameter/design space.
Advanced Model Composer and Model Composer rely on a unique, patented, EM-(Momentum) based modeling method, thus providing EM accuracy and generality attraditional circuit simulation speed. Models are generated in an up-front model generationstep and added to the model database associated with the layout component. Modelsgenerated by AMC can be recognized by their .pml extension.
AMC provides an option for populating the model database of a Layout component, upfront, prior to using the Layout component in a schematic. Typically, the model databaseof a Layout component is updated with Momentum simulation data on-the-fly, while usingthe Layout component in a schematic.AMC uses an adaptive rational/polynomial curve fitting algorithm, which is a multi-dimensional version of Momentum's Adaptive Frequency Sampling (AFS) algorithm.The .rat (=RATional) files generated by Momentum's AFS algorithm contain informationabout the rational fitting model of single Momentum simulations. There can be multiple.rat files in the model database for a single layout component.
The AMC algorithms combine multiple .rat files into one global .pml (Passive ModelLibrary) file. This file contains the multi-dimensional rational/polynomial model that isused to represent the S-data in the user-defined parameter/design space.
Agilent-Netlist Exporter
http://www.cadfamily.com/downinfo/300666.html
To use Advanced Design System Front End Flow, you must have Advanced Design System2001 or newer installed. Front End Flow can be used on all platforms that are supportedby Advanced Design System. What's in this DocumentationThe goal of this documentation is to help you get started, provide relevant examples thatteach you how to set up and use the software and show you where you can get moreinformation as you need it.Creating Netlists (feflowug) provides step by step instructions for generating netlists usingFront End Flow.
This section covers procedures to use the pre-configured Front End Flowtools. Refer to the Netlist Exporter Setup documentation for instructions on generatingcustom netlists.
To use Advanced Design System Front End Flow, you must have Advanced Design System2001 or newer installed. Front End Flow can be used on all platforms that are supportedby Advanced Design System. What's in this DocumentationThe goal of this documentation is to help you get started, provide relevant examples thatteach you how to set up and use the software and show you where you can get moreinformation as you need it.Creating Netlists (feflowug) provides step by step instructions for generating netlists usingFront End Flow.
This section covers procedures to use the pre-configured Front End Flowtools. Refer to the Netlist Exporter Setup documentation for instructions on generatingcustom netlists.
Agilent-MATLAB Blocks
http://www.cadfamily.com/downinfo/300667.html
MatlabF_M evaluates Matlab functions on its inputs and outputs floating-point (real) 1matrices.MatlabSetup, MatlabFunction, and MatlabWrapUp inputs accept script files only. 2ScriptDirectory is an optional directory specifying where to find any custom Matlab 3files referenced inside MatlabSetup, MatlabFunction, and MatlabWrapUp scripts.
The MatlabF_M component has parameters called MatlabSetUp and MatlabWrapUp as 4shown in the parameter table above.
These parameters can refer to a *.m file.For more information about Matlab components, refer to MATLAB Cosimulation 5Introduction (ptolemy).For more information regarding numeric matrix component signals, refer to Numeric 6Matrix Components (numeric).
MatlabF_M evaluates Matlab functions on its inputs and outputs floating-point (real) 1matrices.MatlabSetup, MatlabFunction, and MatlabWrapUp inputs accept script files only. 2ScriptDirectory is an optional directory specifying where to find any custom Matlab 3files referenced inside MatlabSetup, MatlabFunction, and MatlabWrapUp scripts.
The MatlabF_M component has parameters called MatlabSetUp and MatlabWrapUp as 4shown in the parameter table above.
These parameters can refer to a *.m file.For more information about Matlab components, refer to MATLAB Cosimulation 5Introduction (ptolemy).For more information regarding numeric matrix component signals, refer to Numeric 6Matrix Components (numeric).
Agilent-RF Power Amplifier Test Benches
http://www.cadfamily.com/downinfo/300669.html Replace the Source instance and define the Source_Variables according to your needs.As a minimum, these Source_Variables must be defined:TStep (the simulation time step),SamplesPerSymbol (number of samples per symbol for EVM measurement),SegmentTime (the signal segment time interval for defining the stop time),SymbolRate (the signal symbol rate for EVM measurement),ACLR_MeasurementBW (the frequency bandwidth for the ACLR measurement),ACLR_ChannelSpacing (the frequency spacing between signal channels for ACLRmeasurement), andACLR_ResBW (the spectrum resolution bandwidth for ACLR measurement).
Agilent-Advanced Design System Release Notes
http://www.cadfamily.com/downinfo/300668.html
Major Improvements in Physical VerificationNEW Mentor Graphics Calibre LVS integration (lvs) provides foundry-level complianceEasy push-button launch from inside ADSSupports Calibre RVE interactive environmentCross-probe between RVE and ADS schematic and layoutNEW ADS Desktop LVS (lvs) - Catch errors early in the design processChecks equivalent components in schematic and layoutChecks circuit mismatchesChecks parameter mismatchesSupports netlist equivalents for EM componentsAnalyzes the full design hierarchyCan compare schematics and layouts from different designsGenerates a component countImproved ADS Desktop DRCNEW General Math Functions for more sophisticated error checkingNEW Text Markers make it possible to embed more intelligence into the designNEW Status Window to track DRC executionImproved Results Viewer makes it easy manage which errors have been checked2X overall performance improvement
Major Improvements in Physical VerificationNEW Mentor Graphics Calibre LVS integration (lvs) provides foundry-level complianceEasy push-button launch from inside ADSSupports Calibre RVE interactive environmentCross-probe between RVE and ADS schematic and layoutNEW ADS Desktop LVS (lvs) - Catch errors early in the design processChecks equivalent components in schematic and layoutChecks circuit mismatchesChecks parameter mismatchesSupports netlist equivalents for EM componentsAnalyzes the full design hierarchyCan compare schematics and layouts from different designsGenerates a component countImproved ADS Desktop DRCNEW General Math Functions for more sophisticated error checkingNEW Text Markers make it possible to embed more intelligence into the designNEW Status Window to track DRC executionImproved Results Viewer makes it easy manage which errors have been checked2X overall performance improvement
Agilent-Vendor Component Libraries
http://www.cadfamily.com/downinfo/300670.html
The model used for the muRata Manufacturing Measurement-based GRH Series SMTcapacitors has been supplied by muRata. This data is based on the capacitors beingmounted on a FR4 substrate material. The substrate parameters are constant for all thediscrete parts in this component. The FR4 Substrate Parameters are:
The model used for the muRata Manufacturing Measurement-based GRH Series SMTcapacitors has been supplied by muRata. This data is based on the capacitors beingmounted on a FR4 substrate material. The substrate parameters are constant for all thediscrete parts in this component. The FR4 Substrate Parameters are:
Agilent-Vendor Component Libraries Microwave Transistor Library
http://www.cadfamily.com/downinfo/300671.html
Chip HEMTsThe library components are listed in tables, organized by manufacturer library group, andthe individual components provided in each group are listed by component name alongwith relevant physical and electrical characteristics.The tabulated Physical Specifications include:Gw: Gate width, micronsGl: Gate length, microns
Maximum Electrical Specifications include:Pdiss: Maximum dissipated power, mWVbr: Breakdown voltage, VTypical Electrical Specifications include:Vd: Typical drain-source operating voltageVIdss: Saturation current, mA, simulated using the model at typical VdsVt: Threshold gate voltage, V, simulated using the model at typical Vds
Chip HEMTsThe library components are listed in tables, organized by manufacturer library group, andthe individual components provided in each group are listed by component name alongwith relevant physical and electrical characteristics.The tabulated Physical Specifications include:Gw: Gate width, micronsGl: Gate length, microns
Maximum Electrical Specifications include:Pdiss: Maximum dissipated power, mWVbr: Breakdown voltage, VTypical Electrical Specifications include:Vd: Typical drain-source operating voltageVIdss: Saturation current, mA, simulated using the model at typical VdsVt: Threshold gate voltage, V, simulated using the model at typical Vds
Agilent 3GPP W-CDMA Design Library
http://www.cadfamily.com/downinfo/300672.html
W-CDMA for the third generation (typically referred to as 3GPP, 3rd Generation Partnership Project ) evolved fromthe technical proposals from Japan and Europe for third-generation wireless communications. The convergence of3GPP specifications is based on inputs from global contributors. 3GPP offers service rates up to 2 Mbps. 3GPP is acomplete protocol stack covering issues ranging from the physical layer to network control aspects.
This 3GPP design library focuses on the physical layer, which includes the following functionalities.Macro diversity distribution/combining and soft hand-over executionError detection on transport channels and indication to higher layersForward error control (FEC) encoding/decoding of transport channelsMultiplexing of transport channels and demultiplexing of coded composite transport channelsRate matching:
data multiplexed on dedicated channels (DCHs)Mapping of coded composite transport channels on physical channelsPower weighting and combining of physical channelsModulation and spreading/demodulation and de-spreading of physical channelsFrequency and time (chip, bit, slot, frame) synchronizationRadio characteristic measurements including frame error rate (FER), signal-to-interference (SIR), interferencepower level, and indication to higher layersClosed-loop power controlRadio frequency processing
W-CDMA for the third generation (typically referred to as 3GPP, 3rd Generation Partnership Project ) evolved fromthe technical proposals from Japan and Europe for third-generation wireless communications. The convergence of3GPP specifications is based on inputs from global contributors. 3GPP offers service rates up to 2 Mbps. 3GPP is acomplete protocol stack covering issues ranging from the physical layer to network control aspects.
This 3GPP design library focuses on the physical layer, which includes the following functionalities.Macro diversity distribution/combining and soft hand-over executionError detection on transport channels and indication to higher layersForward error control (FEC) encoding/decoding of transport channelsMultiplexing of transport channels and demultiplexing of coded composite transport channelsRate matching:
data multiplexed on dedicated channels (DCHs)Mapping of coded composite transport channels on physical channelsPower weighting and combining of physical channelsModulation and spreading/demodulation and de-spreading of physical channelsFrequency and time (chip, bit, slot, frame) synchronizationRadio characteristic measurements including frame error rate (FER), signal-to-interference (SIR), interferencepower level, and indication to higher layersClosed-loop power controlRadio frequency processing
Agilent X-Parameter Generator
http://www.cadfamily.com/downinfo/300673.html
Reference SignalThe Large Signal Operating Point (LSOP) for X-parameters is always defined with onereference signal per fundamental frequency.
In order to enforce time invariance and avoidduplicate measurements, the phase of this reference signal is defined to be zero and isnever swept. A message is displayed on the status window indicating which signal waschosen as the reference signal.
To understand why a reference signal is needed, consider a simple LSOP consisting of onelarge tone at a single frequency.
A large signal AM/AP with magnitude M and phase P issimply a time-delayed version of a large signal AN with magnitude M and phase 0. Timeinvariance principle states that the response to AM/AP should be exactly the same as the time-delayed response to AN, so there is no need to store X-parameters for both sets ofstimulus.
Instead the X-parameters are always measured at phase 0, and the simulationof XnP Components (X1P - X10P) (ccsim) uses time invariance to predict the response tophase-shifted (or time-delayed) signals.
Selection of the reference signal(s) during X-parameter generation and while using X-parameter files with such reference data are both handled internally by the ADS simulatorand requires no input from you.
Reference SignalThe Large Signal Operating Point (LSOP) for X-parameters is always defined with onereference signal per fundamental frequency.
In order to enforce time invariance and avoidduplicate measurements, the phase of this reference signal is defined to be zero and isnever swept. A message is displayed on the status window indicating which signal waschosen as the reference signal.
To understand why a reference signal is needed, consider a simple LSOP consisting of onelarge tone at a single frequency.
A large signal AM/AP with magnitude M and phase P issimply a time-delayed version of a large signal AN with magnitude M and phase 0. Timeinvariance principle states that the response to AM/AP should be exactly the same as the time-delayed response to AN, so there is no need to store X-parameters for both sets ofstimulus.
Instead the X-parameters are always measured at phase 0, and the simulationof XnP Components (X1P - X10P) (ccsim) uses time invariance to predict the response tophase-shifted (or time-delayed) signals.
Selection of the reference signal(s) during X-parameter generation and while using X-parameter files with such reference data are both handled internally by the ADS simulatorand requires no input from you.
UniSim Design Black Oil Tutorial
http://www.cadfamily.com/downinfo/300674.html
To set the Black Oil stream default options:
1. Click on the Oil Input tab in the Session Preference property view.
2. In the Session Preferences property view, select the Black Oils page.
In the Black Oil Stream Options group, you can select the methods for calculating the viscosity, and displaying the water content for all the black oil streams in your simulation.
For now, leave the settings as default.
3. Click on the Close icon to close the Session Preferences property view. You will now add the components and fluid package to the simulation.
1.3 Setting the Simulation BasisThe Simulation Basis Manager allows you to create, modify, and manipulate fluid packages in your simulation case. As a minimum, a Fluid Package contains the components and property method (for example, an Equation of State) UniSim Design will use in its calculations for a particular flowsheet. Depending on what is required in a specific flowsheet, a Fluid Package may also contain other information such as reactions and interaction parameters. You will first define your fluid package by selecting the components in this simulation case.
1.3.1 Selecting ComponentsUniSim Design has an internal stipulation that at least one component must be added to a component list that is associated to a fluid package.
To fulfil this requirement you must add a minimum of a single component even when the compositional data is not needed. For black oil streams, depending on the information available, you have the option to either specify the gas components compositions or the gas density to define the gas phase of the stream.
To set the Black Oil stream default options:
1. Click on the Oil Input tab in the Session Preference property view.
2. In the Session Preferences property view, select the Black Oils page.
In the Black Oil Stream Options group, you can select the methods for calculating the viscosity, and displaying the water content for all the black oil streams in your simulation.
For now, leave the settings as default.
3. Click on the Close icon to close the Session Preferences property view. You will now add the components and fluid package to the simulation.
1.3 Setting the Simulation BasisThe Simulation Basis Manager allows you to create, modify, and manipulate fluid packages in your simulation case. As a minimum, a Fluid Package contains the components and property method (for example, an Equation of State) UniSim Design will use in its calculations for a particular flowsheet. Depending on what is required in a specific flowsheet, a Fluid Package may also contain other information such as reactions and interaction parameters. You will first define your fluid package by selecting the components in this simulation case.
1.3.1 Selecting ComponentsUniSim Design has an internal stipulation that at least one component must be added to a component list that is associated to a fluid package.
To fulfil this requirement you must add a minimum of a single component even when the compositional data is not needed. For black oil streams, depending on the information available, you have the option to either specify the gas components compositions or the gas density to define the gas phase of the stream.
Conceptual Process Design Suite User Guide
http://www.cadfamily.com/downinfo/300675.html
For any given design/revamp project there will always be multiple solutions regarding process structure, even when a decision on the technologies to use has been reached (e.g., distillation vs. absorption). The number of alternatives tends to be so large that there is no realistic hope of analyzing them all even at the simplest level.
A classic example of this is found in separation systems for multi-component mixtures as illustrated in the figure below:
For the separation of a ternary mixture using distillation columns, we have only 2 solutions available: the direct and the indirect sequence.As we increase the number of components in the feed to the separation system we witness a combinatorial explosion.
For the example above, a mixture containing five components results in fourteen alternative flowsheets, and a feed with eight components results in four hundred and twenty nine possible configurations.
For any given design/revamp project there will always be multiple solutions regarding process structure, even when a decision on the technologies to use has been reached (e.g., distillation vs. absorption). The number of alternatives tends to be so large that there is no realistic hope of analyzing them all even at the simplest level.
A classic example of this is found in separation systems for multi-component mixtures as illustrated in the figure below:
For the separation of a ternary mixture using distillation columns, we have only 2 solutions available: the direct and the indirect sequence.As we increase the number of components in the feed to the separation system we witness a combinatorial explosion.
For the example above, a mixture containing five components results in fourteen alternative flowsheets, and a feed with eight components results in four hundred and twenty nine possible configurations.
UniSim Design Dynamic Modeling Reference Guide
http://www.cadfamily.com/downinfo/300676.html
For the variable to stabilize the following information is required:
• basis for calculation
• bandwidth about the basis (percent or absolute)
• period that the variable must be within the bandwidthThe basis for calculation is a selected simulation variable from your case.
The percentage bandwidth is specified as a percent delta from the average value over the stabilization period. The condition evaluates True when the selected variable value is within the given bandwidth for the specified length of time.
You can view what the variable movement has been over the most recent stabilization period. The Variable Stability field shows the variable movement in either engineering units or percent depending on the type of tolerance you selected.Action List TabThe user may define zero or more actions which execute once the Condition is met. The user might specify no actions, if the user wants to simply perform a branching operation.
The name and type of the action selected in the List Of Actions For This Event group can be changed in the Individual Action Specification group. The Name field allows you to change the action name while the Type drop-down list provides the available action types. After an action type is selected, the Configuration group changes to show the information required for the action type.Specify VariableThe Specify Variable action requires an Object and a Value.
For the variable to stabilize the following information is required:
• basis for calculation
• bandwidth about the basis (percent or absolute)
• period that the variable must be within the bandwidthThe basis for calculation is a selected simulation variable from your case.
The percentage bandwidth is specified as a percent delta from the average value over the stabilization period. The condition evaluates True when the selected variable value is within the given bandwidth for the specified length of time.
You can view what the variable movement has been over the most recent stabilization period. The Variable Stability field shows the variable movement in either engineering units or percent depending on the type of tolerance you selected.Action List TabThe user may define zero or more actions which execute once the Condition is met. The user might specify no actions, if the user wants to simply perform a branching operation.
The name and type of the action selected in the List Of Actions For This Event group can be changed in the Individual Action Specification group. The Name field allows you to change the action name while the Type drop-down list provides the available action types. After an action type is selected, the Configuration group changes to show the information required for the action type.Specify VariableThe Specify Variable action requires an Object and a Value.
UniSim Design OLI Interface Reference Guide
http://www.cadfamily.com/downinfo/300677.html
Neutral SpeciesNeutral molecules in water are affected by other species in a solution. The salting in and out of a gas is a typical example. When oxygen is dissolved in pure water, it has a typical solubility. When salt is added, the oxygen solubility decreases.
This is most likely due to interactions of sodium and chloride ions reacting with the neutral oxygen molecule.
B.8 Mixed Solvent ModelThe model1 is developed to handle electrolyte systems ranging from infinite dilution to solid saturation or pure solute limit and for various completely miscible inorganic systems over a full concentration range.
Also, the model is capable of representing phase equilibria in multicomponent inorganic systems containg multiple salts, acids, and bases. Complex phase behavior such as formation of multiple hydrated salts, double salts, or the presence of eutectic points can be accurately represented. The model is equally valid for classical aqueous systems, those with more than one distinct solvent and mixtures in whihc a given component may continuously vary from being a solute to being a solvent.
Neutral SpeciesNeutral molecules in water are affected by other species in a solution. The salting in and out of a gas is a typical example. When oxygen is dissolved in pure water, it has a typical solubility. When salt is added, the oxygen solubility decreases.
This is most likely due to interactions of sodium and chloride ions reacting with the neutral oxygen molecule.
B.8 Mixed Solvent ModelThe model1 is developed to handle electrolyte systems ranging from infinite dilution to solid saturation or pure solute limit and for various completely miscible inorganic systems over a full concentration range.
Also, the model is capable of representing phase equilibria in multicomponent inorganic systems containg multiple salts, acids, and bases. Complex phase behavior such as formation of multiple hydrated salts, double salts, or the presence of eutectic points can be accurately represented. The model is equally valid for classical aqueous systems, those with more than one distinct solvent and mixtures in whihc a given component may continuously vary from being a solute to being a solvent.
Conceptual Process Design Suite Reference Guide
http://www.cadfamily.com/downinfo/300678.html
2.1 IntroductionThe Operations Mode is a tool available in ExchangerNet for the analysis of the performance of an existing heat exchanger network (HEN) design when the operating conditions change. Decrease in the exchanger's heat transfer due to fouling, removal of an exchanger from service, changes in inlet temperatures or mass flowrate of process streams are among the possible operating variables you may consider to modify. Results showing the impact in the design are automatically provided when new values for one or more of these operating variables are entered.
2.2.1 Process StreamsThe process streams are the streams containing the fluid you want to heat or cool.In Operations mode, the inlet temperature and mass flow rate values of the process streams are taken from the specified values in the Design mode. There are two types of outlet temperature for the process stream: Calculated and Target.
• The Calculated outlet temperature is a calculated value based on the specified conditions of the heat exchanger and inlet stream temperature.
• The Target outlet temperature is the specified/desired value from the Design mode.
For example, in a refinery plant the refinery operators try to maintain the crude outlet temperature from a heat exchanger at 330?ヮ Unfortunately, the crude outlet temperature from the exchanger is usually around 310?ムdue to fouling in the exchanger.
2.1 IntroductionThe Operations Mode is a tool available in ExchangerNet for the analysis of the performance of an existing heat exchanger network (HEN) design when the operating conditions change. Decrease in the exchanger's heat transfer due to fouling, removal of an exchanger from service, changes in inlet temperatures or mass flowrate of process streams are among the possible operating variables you may consider to modify. Results showing the impact in the design are automatically provided when new values for one or more of these operating variables are entered.
2.2.1 Process StreamsThe process streams are the streams containing the fluid you want to heat or cool.In Operations mode, the inlet temperature and mass flow rate values of the process streams are taken from the specified values in the Design mode. There are two types of outlet temperature for the process stream: Calculated and Target.
• The Calculated outlet temperature is a calculated value based on the specified conditions of the heat exchanger and inlet stream temperature.
• The Target outlet temperature is the specified/desired value from the Design mode.
For example, in a refinery plant the refinery operators try to maintain the crude outlet temperature from a heat exchanger at 330?ヮ Unfortunately, the crude outlet temperature from the exchanger is usually around 310?ムdue to fouling in the exchanger.
UniSim Design RTO Reference Guide
http://www.cadfamily.com/downinfo/300679.html
In the standard UniSim Design modeling environment, the sub-flowsheet lets you provide a logical grouping of operations to facilitate understanding of the process behaviour. In addition, it provides the mechanism to encapsulate a solver (i.e., the Column sub-flowsheet) or to use different fluid packages (thermodynamics, component slates, etc.) within a simulation. For optimization, the sub-flowsheet provides the same benefits plus a number of additional capabilities for the simultaneous modular approach. Foremost, it provides a location where the standard propagation of information can be broken. Once a model is torn for optimization, information does not propagate from one sub-flowsheet to another.
This limits calculations to only those needed at a point in time. Similarly, by selecting the structure of the Sub-flowsheets appropriately, unnecessary equations are never posed to the optimizer. In addition, if derivatives are being generated numerically, the potential for noise in the generated derivatives is minimized by constructing suitably sized Sub-flowsheets. For operations that deliver analytical derivatives, these must be encapsulated within a single sub-flowsheet. For example, UniSim Design columns being solved by the Newton solver are able to deliver the Jacobian matrix to the optimizer directly. Extension unit operations that deliver analytical derivatives are handled in the same manner.
In the standard UniSim Design modeling environment, the sub-flowsheet lets you provide a logical grouping of operations to facilitate understanding of the process behaviour. In addition, it provides the mechanism to encapsulate a solver (i.e., the Column sub-flowsheet) or to use different fluid packages (thermodynamics, component slates, etc.) within a simulation. For optimization, the sub-flowsheet provides the same benefits plus a number of additional capabilities for the simultaneous modular approach. Foremost, it provides a location where the standard propagation of information can be broken. Once a model is torn for optimization, information does not propagate from one sub-flowsheet to another.
This limits calculations to only those needed at a point in time. Similarly, by selecting the structure of the Sub-flowsheets appropriately, unnecessary equations are never posed to the optimizer. In addition, if derivatives are being generated numerically, the potential for noise in the generated derivatives is minimized by constructing suitably sized Sub-flowsheets. For operations that deliver analytical derivatives, these must be encapsulated within a single sub-flowsheet. For example, UniSim Design columns being solved by the Newton solver are able to deliver the Jacobian matrix to the optimizer directly. Extension unit operations that deliver analytical derivatives are handled in the same manner.
Conceptual Process Design Suite Thermo Workbench Manager
http://www.cadfamily.com/downinfo/300680.html
1.1.1 Pure Component RegressionThe Pure Component Regression operation allows you to create new components or modify existing ones for specific process considerations.Coefficients for more than twenty-five thermophysical properties can be regressed using a wide range of equation forms. Multiple data sets can be employed, using different weighting factors for each set or individual points within the set.
This allows you to quickly compare the fit of the calculated data vs. the experimental data.General ProcedureTo create a Pure Component Regression:
1. Create a fluid package containing the necessary components and an appropriate property package.
2. From the Features menu, select Pure Component Regression. The Pure Component Regression view appears.
3. Click the Data tab.
4. On the Data tab, create a new data set and enter the experimental information.
5. Click the Plots tab to compare the experimental data graphically with the regression module's data.
6. Click the Errors tab, then click the Regress button to regress the new values for the equation.
1.1.1 Pure Component RegressionThe Pure Component Regression operation allows you to create new components or modify existing ones for specific process considerations.Coefficients for more than twenty-five thermophysical properties can be regressed using a wide range of equation forms. Multiple data sets can be employed, using different weighting factors for each set or individual points within the set.
This allows you to quickly compare the fit of the calculated data vs. the experimental data.General ProcedureTo create a Pure Component Regression:
1. Create a fluid package containing the necessary components and an appropriate property package.
2. From the Features menu, select Pure Component Regression. The Pure Component Regression view appears.
3. Click the Data tab.
4. On the Data tab, create a new data set and enter the experimental information.
5. Click the Plots tab to compare the experimental data graphically with the regression module's data.
6. Click the Errors tab, then click the Regress button to regress the new values for the equation.
Conceptual Process Design Suite Tutorials
http://www.cadfamily.com/downinfo/300681.html
In this tutorial, you will create an ExchangerNet HI Project, enter stream and utility information, then use the ExchangerNet Recommend Designs feature to automatically generate heat exchanger network designs.
To demonstrate ExchangerNet's ability to optimize HEN designs, you will build a very simple network that will be far above the target values, then use the Recommend Designs feature to optimize the network design.ExchangerNet provides you with a self-contained environment where you can create a HI Project with multiple Scenarios and Designs.At the Project level, you define what you want to design. Within each Project, there can be numerous Scenarios and Designs, as shown in the figure below.
The Project level contains only the most general description of the problem set being examined.The Scenario level contains the assumptions, conditions, and information required to generate a design. These conditions include process stream specifications, utility streams, and economic factors.The Design level contains the generated HEN design solutions. A Scenario can contain multiple designs. The generated designs are determined by the conditions, assumptions and specifications defined at the Scenario level.
In this tutorial, you will create an ExchangerNet HI Project, enter stream and utility information, then use the ExchangerNet Recommend Designs feature to automatically generate heat exchanger network designs.
To demonstrate ExchangerNet's ability to optimize HEN designs, you will build a very simple network that will be far above the target values, then use the Recommend Designs feature to optimize the network design.ExchangerNet provides you with a self-contained environment where you can create a HI Project with multiple Scenarios and Designs.At the Project level, you define what you want to design. Within each Project, there can be numerous Scenarios and Designs, as shown in the figure below.
The Project level contains only the most general description of the problem set being examined.The Scenario level contains the assumptions, conditions, and information required to generate a design. These conditions include process stream specifications, utility streams, and economic factors.The Design level contains the generated HEN design solutions. A Scenario can contain multiple designs. The generated designs are determined by the conditions, assumptions and specifications defined at the Scenario level.
UniSim Thermo Reference Guide
http://www.cadfamily.com/downinfo/300682.html
Rigorous three phase calculations are performed for all equations of state and activity models with the exception of the Wilson equation, which only performs two phase vapour-liquid calculations. UniSim Thermo uses internal intelligence to determine when it can perform a flash calculation on a stream, and then what type of flash calculation needs to be performed on the stream.
This is based completely on the degrees of freedom concept. When the composition of a stream and two property variables are known, (vapour fraction, temperature, pressure, enthalpy or entropy, one of which must be either temperature or pressure), the thermodynamic state of the stream is defined.
Rigorous three phase calculations are performed for all equations of state and activity models with the exception of the Wilson equation, which only performs two phase vapour-liquid calculations. UniSim Thermo uses internal intelligence to determine when it can perform a flash calculation on a stream, and then what type of flash calculation needs to be performed on the stream.
This is based completely on the degrees of freedom concept. When the composition of a stream and two property variables are known, (vapour fraction, temperature, pressure, enthalpy or entropy, one of which must be either temperature or pressure), the thermodynamic state of the stream is defined.
CATIA Advanced Part Machining
http://www.cadfamily.com/downinfo/300683.html
Select a reference wire and an invariant point as references for the unfolding of the web.The reference wire must be located on one of the limits and the invariant point on the reference wire.Select curves, planes or surfaces to define the limits of the web.
The limiting elements must intersect. As soon as selected elements make a closed area, a preview of web is suggestedThe contour must be selected in the logic sequence.
Select a reference wire and an invariant point as references for the unfolding of the web.The reference wire must be located on one of the limits and the invariant point on the reference wire.Select curves, planes or surfaces to define the limits of the web.
The limiting elements must intersect. As soon as selected elements make a closed area, a preview of web is suggestedThe contour must be selected in the logic sequence.
CATIA Training Aerospace Sheet Metal Design
http://www.cadfamily.com/downinfo/300684.html
You can link parameters table files such as ExtrudedHoleStd or BeadStd for example as well as Joggle Compensation Methods to the Sheet Standard .xls file, just by indicating their name in the corresponding column.
There is a particular syntax to use in order to create the design table.As you can see on the picture, it can be described as follows :
- The A Column (Formula Names) contains String Parameters
- The B and C Columns contain Real Parameters (no unit)
- The D Column contains Length Parameters (unit)
- The E Column (Formula Bodies) uses previous Real & Length parameters (a1, a2, a3) for its own formulas (as you can see, not all existing parameters must be used in the formula)
You can link parameters table files such as ExtrudedHoleStd or BeadStd for example as well as Joggle Compensation Methods to the Sheet Standard .xls file, just by indicating their name in the corresponding column.
There is a particular syntax to use in order to create the design table.As you can see on the picture, it can be described as follows :
- The A Column (Formula Names) contains String Parameters
- The B and C Columns contain Real Parameters (no unit)
- The D Column contains Length Parameters (unit)
- The E Column (Formula Bodies) uses previous Real & Length parameters (a1, a2, a3) for its own formulas (as you can see, not all existing parameters must be used in the formula)
CATIA Circuit Board Design
http://www.cadfamily.com/downinfo/300686.html
Switch to GSD workbench. Create a Geometrical set called Surfaces in theCenter Parts Geometrical set.
Create four extrudes of 150 mm along Y axis in this geometrical set.Hide the 3D curves
Switch to GSD workbench. Create a Geometrical set called Surfaces in theCenter Parts Geometrical set.
Create four extrudes of 150 mm along Y axis in this geometrical set.Hide the 3D curves
CATIA Freestyle Shaper Optimizer Profiler
http://www.cadfamily.com/downinfo/300687.html
Make Sure you are working in Curves geometrical set created for youMake sure that you are working in Material mode.
Create first of four 3D curves in the XY plane make sure that the Compass is set to XY) focus is turned ON.As there is no information to create Curves at the back, you will create them later from the Side curves
Make Sure you are working in Curves geometrical set created for youMake sure that you are working in Material mode.
Create first of four 3D curves in the XY plane make sure that the Compass is set to XY) focus is turned ON.As there is no information to create Curves at the back, you will create them later from the Side curves
Generative Sheet Metal Design V5R17 Update
http://www.cadfamily.com/downinfo/300690.html
From V5R17, the Recognize function offers more options as described below:You can select the faces that should be recognized, and also the faces that should not be recognized The selection options for various features that can be recognized are grouped in separate tabs, which facilitates the selection of individual recognition elementsYou can choose the color of the recognized element by clicking on the Display recognized features button.You can preview the different recognized features You can specify K-factor for local bend faces
From V5R17, the Recognize function offers more options as described below:You can select the faces that should be recognized, and also the faces that should not be recognized The selection options for various features that can be recognized are grouped in separate tabs, which facilitates the selection of individual recognition elementsYou can choose the color of the recognized element by clicking on the Display recognized features button.You can preview the different recognized features You can specify K-factor for local bend faces
8/13/2010
CATIA V5 Fundamentals-Assembly Design
http://www.cadfamily.com/downinfo/300608.html
Student Guide: Lesson8- TerminologyIdentify the key features of an assembly:A. Component: A general term for any model added to an assembly. It can be a part or another assembly (sub-assembly). B. Part Number: Identifies the part file used in the assembly. Typically, the part number is the same as the file name for the component, but it can be different.C. Instances: Each component inserted into an assembly is a separate instance.
For example, if the same part is inserted into an assembly twice, they will have the same part number but different instance numbers. No two components in an assembly can have the same instance number.
Student Guide: Lesson8- TerminologyIdentify the key features of an assembly:A. Component: A general term for any model added to an assembly. It can be a part or another assembly (sub-assembly). B. Part Number: Identifies the part file used in the assembly. Typically, the part number is the same as the file name for the component, but it can be different.C. Instances: Each component inserted into an assembly is a separate instance.
For example, if the same part is inserted into an assembly twice, they will have the same part number but different instance numbers. No two components in an assembly can have the same instance number.
CATIA-Generative Sheetmetal Design V5R17 Update
http://www.cadfamily.com/downinfo/300604.html No reliefFrom V5R17 onwards, it is possible to add square or circular relief to the cutouts created during Bridge operation. The following new options to select the type of relief are added in the Bridge definition panel.
Introduction to CATIA V5 Fundamentals
http://www.cadfamily.com/downinfo/300607.html
IntroductionCATIA is a robust application that enables you to create rich and complex designs. The goals of the CATIA V5 Fundamentals course are to teach you how to build parts and assemblies in CATIA, and how to make simple drawings of those parts and assemblies.
This course focuses on the fundamental skills and concepts that enable you to create a solid foundation for your designs.
Course Design PhilosophyThis course is designed based on a process- or task-based approach to training. Rather than focus on individual features and functions, this course emphasizes the process and procedure to complete a particular task.
By using case studies to illustrate these processes, you will learn the necessary commands, options, and menus within the context of completing a design task.
IntroductionCATIA is a robust application that enables you to create rich and complex designs. The goals of the CATIA V5 Fundamentals course are to teach you how to build parts and assemblies in CATIA, and how to make simple drawings of those parts and assemblies.
This course focuses on the fundamental skills and concepts that enable you to create a solid foundation for your designs.
Course Design PhilosophyThis course is designed based on a process- or task-based approach to training. Rather than focus on individual features and functions, this course emphasizes the process and procedure to complete a particular task.
By using case studies to illustrate these processes, you will learn the necessary commands, options, and menus within the context of completing a design task.
Numerical Control Infrastructure
http://www.cadfamily.com/downinfo/300603.html
.4 - EXTRACT TOOL AND TOOL AXIS GEOMETRY
Double click on NC Assembly Setup2.CATProduct
Right click on it and select on Components / New Part
Rename it AddedGeometry
Go to ProcessList node by double clicking on Setup2.
.4 - EXTRACT TOOL AND TOOL AXIS GEOMETRY
Double click on NC Assembly Setup2.CATProduct
Right click on it and select on Components / New Part
Rename it AddedGeometry
Go to ProcessList node by double clicking on Setup2.
CATIA Knowledge Fundamentals
http://www.cadfamily.com/downinfo/300602.html
Then create the formulas relative to the thread. You can add formulas to the parameters of the thread either directly from the tree or from the thread definition panel. In the second case, make sure you deactivate the Metric Thick Pitch standard type for the definition of the diameter.
Create a new design table with following configurations:Save it as DesignTableBolt_Start.xls if you are working on a Windows station with Excel installed on it, or DesignTableBolt_Start.txt in all other cases.Do not forget to create the following associations before validating the creation of the design table:
Then create the formulas relative to the thread. You can add formulas to the parameters of the thread either directly from the tree or from the thread definition panel. In the second case, make sure you deactivate the Metric Thick Pitch standard type for the definition of the diameter.
Create a new design table with following configurations:Save it as DesignTableBolt_Start.xls if you are working on a Windows station with Excel installed on it, or DesignTableBolt_Start.txt in all other cases.Do not forget to create the following associations before validating the creation of the design table:
Freestyle Shaper Optimizer and Profiler
http://www.cadfamily.com/downinfo/300601.html
A curve: the plane normal to the curve will be defined.A surface: the plane tangent to the surface where you dropped the compass will be defined.Once a plane/direction is selected, you may use this plane/direction definition in relevant action.Each time you find the following icon, use it to project control points within Control Point Positioning the compass: You may drag and drop your compass to:The compass is then switched from x,y,z to a u,v,w trihedron.Then hitting F5 you will flip from u,v to v,w then w,x plane definition.
Display according to a main plane:Just click the x, y or z letter to display corresponding y0z, z0x and x0y viewClick the same letter again to reverse the view direction Pan the display by click+hold on x,y or z axis and moving the mouse Rotate the display by click+hold on the arcs of circle and moving the mouse
Apply a transformation to one or several entities:Link the compass to an entity and then use the axes/rotation circles from the compass, the entity will physically move in your modelYou can also manipulate several entities: first position your compass on an entity, then multi-select the entities to be moved and act on the compassTo reset the compass drag and drop it on the absolute xyz axis (bottom right of the screen)
A curve: the plane normal to the curve will be defined.A surface: the plane tangent to the surface where you dropped the compass will be defined.Once a plane/direction is selected, you may use this plane/direction definition in relevant action.Each time you find the following icon, use it to project control points within Control Point Positioning the compass: You may drag and drop your compass to:The compass is then switched from x,y,z to a u,v,w trihedron.Then hitting F5 you will flip from u,v to v,w then w,x plane definition.
Display according to a main plane:Just click the x, y or z letter to display corresponding y0z, z0x and x0y viewClick the same letter again to reverse the view direction Pan the display by click+hold on x,y or z axis and moving the mouse Rotate the display by click+hold on the arcs of circle and moving the mouse
Apply a transformation to one or several entities:Link the compass to an entity and then use the axes/rotation circles from the compass, the entity will physically move in your modelYou can also manipulate several entities: first position your compass on an entity, then multi-select the entities to be moved and act on the compassTo reset the compass drag and drop it on the absolute xyz axis (bottom right of the screen)
CATIA Training Electrical Harness Flattening
http://www.cadfamily.com/downinfo/300600.html
Tools/Options/Mechanical
design/Drafting/view
Generation/Project 3D wireframe
You will be able to have a single line representationGeneration/Project 3D pointsDuring the drafting generation, it will project automatically 3D points
Duplicate the dataLaunch the Harness Flattening workbenchStart/Equipment&System/Electrical
Tools/Options/Mechanical
design/Drafting/view
Generation/Project 3D wireframe
You will be able to have a single line representationGeneration/Project 3D pointsDuring the drafting generation, it will project automatically 3D points
Duplicate the dataLaunch the Harness Flattening workbenchStart/Equipment&System/Electrical
UniSim Excel Interface Tool User Notes
http://www.cadfamily.com/downinfo/300599.html
1 Introduction USE-IT is a Case Study tool, for the UniSim® Design program. USE-IT takes the form of a Microsoft Excel worksheet which is used to configure the case study and store the results.
2 Installation When installing UniSim Design if you choose the Complete option the USE-IT tool will be installed.
If you choose the Custom option, the USE-IT feature is initially disabled. At this point the user can choose to install USE--IT by enabling the option. NOTE : Excel macros security should be enabled in order to use USE-IT (UniSim Excel Interface Tool) Excel 2003 : Excel Standard Menu Æ Tools Æ Macro Æ Security Æ Check Security Level Medium
Excel 2007 : Office Button Æ Excel options Æ Trust center Æ Trust center settings Macro settings Æ Enable all macros
1 Introduction USE-IT is a Case Study tool, for the UniSim® Design program. USE-IT takes the form of a Microsoft Excel worksheet which is used to configure the case study and store the results.
2 Installation When installing UniSim Design if you choose the Complete option the USE-IT tool will be installed.
If you choose the Custom option, the USE-IT feature is initially disabled. At this point the user can choose to install USE--IT by enabling the option. NOTE : Excel macros security should be enabled in order to use USE-IT (UniSim Excel Interface Tool) Excel 2003 : Excel Standard Menu Æ Tools Æ Macro Æ Security Æ Check Security Level Medium
Excel 2007 : Office Button Æ Excel options Æ Trust center Æ Trust center settings Macro settings Æ Enable all macros
Predict-SW for UniSim Design Overview
http://www.cadfamily.com/downinfo/300598.html
UniSim Design (Release R380) now provides users with access to Predict-SW (Release Version 2.0) through the UniSim Design interface. This document will provide users with a brief background on Predict-SW and information needed to utilize it. Predict-SW is a user-friendly software system, which incorporates comprehensive data obtained in a joint industry sponsored program conducted by Honeywell International Inc.
between March 2000 and February 2003 entitled "Prediction and Assessment of Ammonium Bi-sulfide Corrosion under Refinery Sour Water Service Conditions". Data from this program, combined with flow modeling calculations on plant tubing/piping configurations are used to predict the corrosion rates of the fourteen materials studied over a wide range of NH4HS concentration, H2S partial pressure, temperature, hydrocarbon content and chemical treatment.
Within UniSim Design, Predict-SW can be launched as a Thermo Utility and stream data can be transferred to Predict-SW and the results from Predict-SW are sent back to UniSim Design. The following sections are used to illustrate how users can attach the Predict-SW utility to a particular stream and get corrosion rate predictions from UniSim Design. Some details on Predict-SW program limitations are also presented.
UniSim Design (Release R380) now provides users with access to Predict-SW (Release Version 2.0) through the UniSim Design interface. This document will provide users with a brief background on Predict-SW and information needed to utilize it. Predict-SW is a user-friendly software system, which incorporates comprehensive data obtained in a joint industry sponsored program conducted by Honeywell International Inc.
between March 2000 and February 2003 entitled "Prediction and Assessment of Ammonium Bi-sulfide Corrosion under Refinery Sour Water Service Conditions". Data from this program, combined with flow modeling calculations on plant tubing/piping configurations are used to predict the corrosion rates of the fourteen materials studied over a wide range of NH4HS concentration, H2S partial pressure, temperature, hydrocarbon content and chemical treatment.
Within UniSim Design, Predict-SW can be launched as a Thermo Utility and stream data can be transferred to Predict-SW and the results from Predict-SW are sent back to UniSim Design. The following sections are used to illustrate how users can attach the Predict-SW utility to a particular stream and get corrosion rate predictions from UniSim Design. Some details on Predict-SW program limitations are also presented.
UniSim Design PIPESYS User Guide
http://www.cadfamily.com/downinfo/300597.html
A pipeline must transport fluids over diverse topography and under varied conditions. Ideally this would be done efficiently with a correctly sized pipeline that adequately accounts for pressure drop, heat losses and includes the properly specified and sized inline facilities, such as compressors, heaters or fittings. Due to the complexity of pipeline network calculations, this often proves a difficult task. It is not uncommon that during the design phase an over-sized pipe is chosen to compensate for inaccuracies in the pressure loss calculations. With multi-phase flow, this can lead to greater pressure and temperature losses, increased requirements for liquid handling and increased pipe corrosion.
Accurate fluid modelling helps to avoid these and other complications and results in a more economic pipeline system. To accomplish this requires single and multi-phase flow technology that is capable of accurately and efficiently simulating the pipeline flow. PIPESYS has far-reaching capabilities to accurately and powerfully model pipeline hydraulics. It uses the most reliable single and multi-phase flow technology available to simulate pipeline flow.
Functioning as a seamless extension to UniSim Design, PIPESYS has access to UniSim Design features such as the component database and fluid properties. PIPESYS includes many inline equipment and facility options relevant to pipeline construction and testing. The extension models pipelines that stretch over varied elevations and environments.
A pipeline must transport fluids over diverse topography and under varied conditions. Ideally this would be done efficiently with a correctly sized pipeline that adequately accounts for pressure drop, heat losses and includes the properly specified and sized inline facilities, such as compressors, heaters or fittings. Due to the complexity of pipeline network calculations, this often proves a difficult task. It is not uncommon that during the design phase an over-sized pipe is chosen to compensate for inaccuracies in the pressure loss calculations. With multi-phase flow, this can lead to greater pressure and temperature losses, increased requirements for liquid handling and increased pipe corrosion.
Accurate fluid modelling helps to avoid these and other complications and results in a more economic pipeline system. To accomplish this requires single and multi-phase flow technology that is capable of accurately and efficiently simulating the pipeline flow. PIPESYS has far-reaching capabilities to accurately and powerfully model pipeline hydraulics. It uses the most reliable single and multi-phase flow technology available to simulate pipeline flow.
Functioning as a seamless extension to UniSim Design, PIPESYS has access to UniSim Design features such as the component database and fluid properties. PIPESYS includes many inline equipment and facility options relevant to pipeline construction and testing. The extension models pipelines that stretch over varied elevations and environments.
UniSim Design PIPESYS Tutorial
http://www.cadfamily.com/downinfo/300596.html
3.2.3 Compare CompressorsThe PIPESYS calculations indicate that when a 1000 hp compressor is used the wellhead pressure is lower than when a 750 hp compressor is used. However, this may not result in an economically significant higher production rate, especially if these pressures are located on the steeper region of the wellhead performance curve. Figure 3.4, Figure 3.5 and Figure 3.6 at the end of this application show the wellhead performance curves for Well A, Well B and Well C, respectively.
These curves can be used to evaluate compressor size that would be most economical for use in a particular pipeline network.Locate 686.7 psia and 753.2 psia on the Well A wellhead curve and you should find that these correspond to flows of 11.1 MMSCFD and 10.8 MMSCFD, respectively. This indicates that the 1000 hp compressor would increase production by less than 5%, over that of the 750 hp compressor.
It is therefore reasonable to conclude that adding compression to the system is worthwhile since both compressors lower the wellhead pressures by a large amount, but the small increase in production may not be enough to justify the choice of the 1000 hp compressor. For this example, assume that economic and engineering considerations favour installing the 750 hp compressor.
3.2.3 Compare CompressorsThe PIPESYS calculations indicate that when a 1000 hp compressor is used the wellhead pressure is lower than when a 750 hp compressor is used. However, this may not result in an economically significant higher production rate, especially if these pressures are located on the steeper region of the wellhead performance curve. Figure 3.4, Figure 3.5 and Figure 3.6 at the end of this application show the wellhead performance curves for Well A, Well B and Well C, respectively.
These curves can be used to evaluate compressor size that would be most economical for use in a particular pipeline network.Locate 686.7 psia and 753.2 psia on the Well A wellhead curve and you should find that these correspond to flows of 11.1 MMSCFD and 10.8 MMSCFD, respectively. This indicates that the 1000 hp compressor would increase production by less than 5%, over that of the 750 hp compressor.
It is therefore reasonable to conclude that adding compression to the system is worthwhile since both compressors lower the wellhead pressures by a large amount, but the small increase in production may not be enough to justify the choice of the 1000 hp compressor. For this example, assume that economic and engineering considerations favour installing the 750 hp compressor.
UniSim Design PIPESYS Getting Started
http://www.cadfamily.com/downinfo/300595.html
The PIPESYS extension includes these pipeline units, each of which is accessible through a property view:
• Pipe - The basic pipeline component used to model a straight section of pipe and its physical characteristics.
• Compressor - Boosts the gas pressure in a pipeline.
• Pump - Boosts the liquid pressure in a pipeline.
• Heater - Adds heat to the flowing fluid(s).
• Cooler - Removes heat from the flowing fluid(s).
• Unit X - A black box component that allows you to impose arbitrary changes in pressure and temperature on the flowing fluid(s).
The PIPESYS extension includes these pipeline units, each of which is accessible through a property view:
• Pipe - The basic pipeline component used to model a straight section of pipe and its physical characteristics.
• Compressor - Boosts the gas pressure in a pipeline.
• Pump - Boosts the liquid pressure in a pipeline.
• Heater - Adds heat to the flowing fluid(s).
• Cooler - Removes heat from the flowing fluid(s).
• Unit X - A black box component that allows you to impose arbitrary changes in pressure and temperature on the flowing fluid(s).
UniSim Design Operations Guide
http://www.cadfamily.com/downinfo/300594.html
In modeling operations, UniSim Design uses a Degrees of Freedom approach, which increases the flexibility with which solutions are obtained. For most operations, you are not constrained to provide information in a specific order, or even to provide a specific set of information. As you provide information to the operation, UniSim Design calculates any unknowns that can be determined based on what you have entered.For instance, consider the Pump operation. If you provide a fully-defined inlet stream to the pump, UniSim Design immediately passes the composition and flow to the outlet.
If you then provide a percent efficiency and pressure rise, the outlet and energy streams is fully defined. If, on the other hand, the flowrate of the inlet stream is undefined, UniSim Design cannot calculate any outlet conditions until you provide three parameters, such as the efficiency, pressure rise, and work. In the case of the Pump operation, there are three degrees of freedom, thus, three parameters are required to fully define the outlet stream.All information concerning a unit operation can be found on the tabs and pages of its property view. Each tab in the property view contains pages which pertain to the unit operation, such as its stream connections, physical parameters (for example, pressure drop and energy input), or dynamic parameters such as vessel rating and valve information.
In modeling operations, UniSim Design uses a Degrees of Freedom approach, which increases the flexibility with which solutions are obtained. For most operations, you are not constrained to provide information in a specific order, or even to provide a specific set of information. As you provide information to the operation, UniSim Design calculates any unknowns that can be determined based on what you have entered.For instance, consider the Pump operation. If you provide a fully-defined inlet stream to the pump, UniSim Design immediately passes the composition and flow to the outlet.
If you then provide a percent efficiency and pressure rise, the outlet and energy streams is fully defined. If, on the other hand, the flowrate of the inlet stream is undefined, UniSim Design cannot calculate any outlet conditions until you provide three parameters, such as the efficiency, pressure rise, and work. In the case of the Pump operation, there are three degrees of freedom, thus, three parameters are required to fully define the outlet stream.All information concerning a unit operation can be found on the tabs and pages of its property view. Each tab in the property view contains pages which pertain to the unit operation, such as its stream connections, physical parameters (for example, pressure drop and energy input), or dynamic parameters such as vessel rating and valve information.
Subscribe to:
Posts (Atom)