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.

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