Week 8 - Challenge 3 - Switch Bezel Design

Aim:To Create a Switch Bezel Design Using OEM Standards

Objectives:

1.Creation of Tooling Axis and Draft analysis

2.Creation of class B surface

3.Creation of Class C surface

4.Ceation of Closed surface and Solid

Design Procedure :

1.Creation of Tooling Axis

Check the connectivity of class A surface using Boudary tool or Jion tool

A referance point is created on surface at zero and Axis system as shown below

create a dummy toling axis

Create a Intersection from calss A surface and create a line as shown below

Create one more line in Y direction as shown below

Bisect these two lines to get a tooling axis

2.Creation of class B surface

Extract the surface form class A as shown below

Untrim surface and extrapolate the surface and offset it by2.5mm

Finally trim the unncessary surfaces and fillet the edges

Class B surface

3.Creation of Class C surface

Class C surface is the joining surface between class A and class B surface.To create this surface we need to create boundary on class A and sweep it by smoothening the curve along with Tooling direction .

Sweep the Extracted curves along tooling axis

Jion the class A and class c surface using jion command and trim the unnecessary surfaces

4.Ceation of Closed surface and Solid

After trimming you will get the closed surface from the closed surface create a Solid part

CLosed body

Drfat analysis

Perform a draft analysis on the component and ensure that drfat angle should be 3 degree

Feature Tree

Conclusion:

Part is created using OEM standard