CATIA Freestyle Shaper, Optimizer and Profiler

http://www.cadfamily.com/downinfo/300399.html

Freestyle Shaper workbench is used to generate Aesthetic Non-Associative (datum) 3D curves and surfaces from scratch and to dynamically deform and analyze all produced elements.

Designers can create flawless, styled shapes from scratch using three-dimensional free-form curves and surfaces or with digitized data.The Designer has total control over all levels of continuity up to G2 curvature continuity over these curves and surfaces.Freestyle Shaper creates math-free representation for all types of free-form curves, surfaces thus making product development process very intuitive.

It also allows for direct manipulation with propagation of surface modifications on all related topology.So, to create a surface, a designer may use Surface Based Approach directly to create surfaces, without creating the boundaries and curves OR may use Curve Based Approach to create the boundaries first and then create the surface based on these curves.