Week 8 - Challenge 2 - Switch Bezel Design

Aim: To develope a solid cad part for the given Bezel Switch class-A surface.

Procedure:

Creation Of Tooling Axis:

1. A suitable tooling direction (z-direction) is determined through visual analysis.

2. Using intersection command,Point and different line commands, tooling axis is created.

Creation of Draft Analysis on Class-A surface:

1. Click Insert>Analysis>Feature Draft Analysis.

2. The Compass is placed on the tooling axis and checked for the given draft angles on the Class-A surface.

Creation of B- Surfaces:

1. The Boundary command is used to check continuity of the curve on the surfaces.

2. Using Extract,Extrapolate,Offset and Trim commands on Flat Surfaces,Class-B surface is drawn.

Creation of C-Surfaces:

1. Using Sweep command with draft direction and Fillets command on edges,Class-C surface is drawn.

2. Using Trim commands on Class-A and Class-B surfaces ,the final output is drawn.

Creation of Part Object:

1. The part Design tab is opened.

2. Using Close Surface command on final surface,the final plastic cad part model is created.

Creation of Draft Analysis on Part Model:

1. Click Insert>Analysis>Feature Draft Analysis.

2. The Compass is placed on the tooling axis and checked for the given draft angles on Part Model.

Various views of Final Model Part:

Isometric View

Front View

Top View