Week 8 - Challenge 3 - Coin Holder Design

COIN HOLDER

To create a coin holder plastic component by closed method with reference to the class A surface and do the draft analysis for the component.

TOOLING AXIS : It is nothing but the direction in which the mold opens and closes the draft angle needed to be provided by considering this tooling axis. We can create a tooling axis by using the bisecting method.

DRAFT ANALYSIS:

The draft analysis technique is used to analyze whether our part model created in CAD is manufacturable based on the draft condition applied. Here the part should get easily removed from the panel dies (in case of Sheet metal part) or Mold (in case of plastic).

To perform draft analysis, click on Insert >>Analysis >> Feature Draft Analysis

SURFACE A TO B CONVERSION OF PLASTC DESING:

If we directly offset the class A surface, fillets may lead to cause an error, to avoid the errors we need to extract the surfaces and untrim the extracted surfaces and extrapolate those untrimmed surfaces with point continuity. Now trim those extrapolated surfaces to the required shape. And finally, fillets were given to the final trim

Close Surface: