Week 9 - Attachment Feature Creation (Ribs & Screw Boss) - Challenge 1

IN this given challenge the screw boss and ribs are made by using the given class a surfacce format . the thickness for the part is consider as 3 mm and the close bode is made.

The draft analysis for the class a surface is made by making the extraction of the class a surface one face and then the point is plot by the point command and made line on the point this line is consider as a tooling axis for the given class a surface mad the draft analysis is made othen the class b and class c surface is made and again the draft analysis is made to get to know the deasine surface is valid for manufacturing or not then the screw boss and rib are made by drawing and with the help of assemble ,add ,union trim finallly we get the desire output