CATIA-Core&Cavity Design

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In this step, you will define the Main Pulling direction for the Part. 1. If you have not kept the results of the previous step, open existing Product \MasterExercise\Step2\Product1.CATProduct, make its Part active (double click part in specification tree) and select workbench Core & Cavity Design. 2. Click icon Define pulling direction 3. Click anywhere on the Part in the 3D viewer 4. Move the compass in various directions to see the effect on the result. 5. Change the value of the draft angle to see the effect on the result. 6. Activate option Facets to ignore to see its effect, then turn it off. 7. Activate option Facets display and check the location of the Reflect Line. 8. Click button Reset in dialog box Main Pulling Direction Definition. 9. Click button Locked in dialog box Main Pulling Direction Definition. 10. Click button Local Transfer in dialog box Main Pulling Direction Definition. 11. Select Other as Local Transfer destination. 12. Pick individually the pink, green and red faces located in the undercut area (pocket) at the extremity of the Part. These faces are now displayed in blue.