tailieunhanh - CATIA V5 Parametric Surface Modeling

Extremum (create an extremum element (point, edge, or face), which is at the minimum or maximum distance on a curve, a surface, or a pad, according to given directions. )Projection (project one or more elements onto a support. The projection can be normal to surface or along a specified direction.)Combine Curves (create a curve resulting from the intersection of the extrusion of two curves. ) | CATIA V5R16 Generative Shape Design CATIA V5 Parametric Surface Modeling Version 5 Release 16 Generative Shape Design A-1 Version 1b- Feb07 By Dickson Sham ME dept HKPU CATIA V5R16 Generative Shape Design Generative c Shape Design Ị Toolbars in Generative Shape Design A. Wireframe Create 3D curves lines points plane B. Surfaces Create surfaces C. Operations Join surfaces Split Trim surfaces Change the 3D positions of surfaces Fillets. D. Replication Pattern Powercopy. E. Analysis Connection analysis Draft analysis curvature analysis. F. Surface-based Features On Part Design Workbench create a solid from surfaces modify the solid by a surface. D F E A- 2 Version 1b- Feb07 By Dickson Sham ME dept HKPU CATIA V5R16 Generative Shape Design Generative c Shape Design Ị Point Point Create a point in the 3D space Description Point by Coordinates Create a point by defining its coordinates in 3D. Point on a Curve Create a point on a curve at a distance from a reference point. Point on a Plane Create a point on a plane at a distance from a reference point. Point on a Create a point on a surface at a specified distance and Surface direction from a reference point. Point at a Circle. Sphere Center Create a point at the center of a circle Sphere. Point Tangenton a Curve Create curve tangent points for a specified direction. Point Between Two Points Create a point between two existing points using a ratio value. Points Spaced on a Curve Create several points equally spaced on a curve z A-3 Version 1b- Feb07 By Dickson Sham ME dept HKPU