文档介绍：1 i iN N oPLAST oPLAST 07-2006 - CONFIDENTIEL - - CONFIDENTIEL - CATIA V5 CATIA V5 Method Method PART DESIGN & PART DESIGN & GENERATIVE SHAPE DESIGN GENERATIVE SHAPE DESIGN 2 i iN N oPLAST oPLAST 07-2006 - CONFIDENTIEL - - CONFIDENTIEL - SOMMAIRE SOMMAIRE Create Create a part a part page 3 page 3 Method Method to design a part to design a part page 5 page 5 Solid modeling page 5 Sketch page 5 Part design page 6 Surface modeling page 7 Surface design page 7 Symmetrical part page 8 How to modify 3D send by customers page 8 Tips Tips page 9 page 9 Part Design workshop page 10 Generative Shape Design workshop page 10 Part Design and Generative Shape Design workshop page 11 Method Method to to save save a part a part page 12 page 12 3 i iN N oPLAST oPLAST 07-2006 - CONFIDENTIEL - - CONFIDENTIEL - Create Create a part a part Open CATIA V5 software. Create a new « part ». Insert a new « geometrical set » named « reference_geometry » , define it as in work object and create 3 plans like plans XY, YZ and ZX. Create 3 axes like axes X, Y and Z. These elements remplace the original one and are the references of all solide operation (Part Design) and surfaces (Generative Shape Design). This step simplify copy / paste operation between files. Save the file as 20090920- beiben -h06-12325512- bumper- date- customer - project number -part number -part name -designer first letter name And save frequently 4 i iN N oPLAST oPLAST 07-2006 - CONFIDENTIEL - - CONFIDENTIEL - Use a skin : Open the file with skin design Select all the skin elements and copy it (copy molding axis if there is ). Swap in the file created before and paste the elements in a new « geometrical set ». If there is molding axis move it in « Reference_Geometry » Now you can create your part using solid and surface operation . 5 i iN N oPLAST