Week 8 - Challenge 3 - Coin Holder Design

Coin Holder Design

TOOLING AXIS CREATION:

Generally tooling axis is created using bisecting line method. But in the components where it has a bin, then the tooling axis is considered as a line normal to the base surface of bin. Same is done with this component. A line normal to base surface is created and considered as tooling axis.

Draft analysis of Class A:

Draft analysis is performed on Class A to check the validity of the tooling axis. During draft analysis, it was observed that bin walls are having 90 degree angle with base. There is no minimum draft given to the walls. Since we are not authorised to make changes in Class A surface, we can inform Class A designer to give minimum draft to walls.

Draft analysis for final plastic component:

Solid model with the proper color code of the draft angle in various orientations:

Isometric View

Front View

Side View

Top View