Challenge

Week 8 - Challenge 3 - Coin Holder Design

Aim:

To Create the Coin Holder Plastic component through the given Class-A surface with the 2.5mm thickness.

Body of Content:

As Class A surface which is given in CATPART format doest not open, as that is made with student version software
STP file is used by converting into CATPART
for the given Class A Suface tooling axis should be created along the z axis to make the Core and cavity to clear the way
Creating the tooling axis,Now we have to see which surface will create problems or will be difficult to be tooled and make a line along that surface using point to point option. Here we can see in the picture that we have made two lines, now we will bisect the lines and choose proper direction, here vertical direction. This will be our tooling axis
After the tooling axis is created the B surface is to be done for each and every surfaces
Side Wall, Base, Walls on the top, and the outer side of flange these be created by untrim and extrapolate process.
C Surface has to be sweep with the help of Class A Surface
Trim, B surface and C Surface has been created
Join the trim and Class A surface
Make the partbody using the Closesurface
the screenshot are attached below

RESULTS:

CATPART is attached
Folder is attched in ZIP file
Drive : https://drive.google.com/drive/folders/1SQmf1GV1P9_WhmGyfeZjMIPzJiXA8dyO?usp=sharing

Ship work like this
in your own course.