Week 9 - Challenge 2 - Switch Bezel Design

AIM:

Create the Switch Bezel Plastic component through the given Class-A surface. To begin with, the tooling axis for the given Class-A Surface should be created meeting the requirements of the draft angle and at the end perform the Draft analysis on the model.

Initial Checking

Verification of Class A Connectivity

Boundary Verify the Class A Surface's connectivity. Use the connect command to ensure no gaps between the components. By using the border command or by visually inspecting it, we can check it.

Tooling Axis

• The flat face is first wxtracted and a point is created on it
• Using Normal surface method a line is drawn in the Z direction and it is considered as a Tooling Axis

DRAFT ANALYSIS

A SURAFCE

B SURFACE

CLASS B SUFACE

• The Required faces from the class a surface are extrcacted and offseted to 2.5mm

• Then the extracted surface is untrimmed and it is exterpolated to 20mm

• The trim command is performed in the exterpolated bodies where the class b surface is obtained

• The required fillet is given to the Sharp edges of Class B surface

CLASS C SURFACE

• The Edges of the Class A Surface is selected by using the boundary command

• The sweep operation is done by selecting the boundary as a guide curve

• Class A surface and C surface are joined by using the join Command

• The Joined Part is Trimmed with B surface and the final output is obtained

• The created C surface is checked By Dynamic Sectioning

PART BODY OPERATION

The Surface Model is converted to a part body by using closed surface method

TREE STRUCTURE

PART ORIENTATION

• Iso

• Front

• top

• side

Conclusion

The Part body is created from the Given A surface ,the required attachments and image's are added