Week 8 - Challenge 3 - Coin Holder Design

AIM: TO DESIGN COIN HOLDER USING CLASS A SURFACE AND PERFORM DRAFT ANALYSIS ON THE DESIGN

Procedure:

• Check the boundary and ensure the class A surface form a continuous boundary.
• Tooling axis is created with Measure inertia feature. The point formed is extruded in a direction and that line is considered as a tooling axis.
• Draft analysis is performed to verify the tooling axis direction
• The faces of the Coin Holder are extracted. on these extracted surfaces operations such as Untrim and extrapolate are performed and later these are offset by a distance of 2.5mm to form a class B surface.
• Class C surface is made through the boundary and Class C and Class A are joined.
• The joined Class C and A is trimmed with Class B to form a closed part.
• Using Closed surface feature in part design a solid part is made.
• Draft analysis is performed on the solid body finally.

Class A:

Class C:

Class B:

Class A and C: