Week 8 - Challenge 2 - Switch Bezel Design

SWITCH BEZEL

AIM:

To Create the Switch Bezel Plastic component through the given Class-A surface. The tooling axis for the given Class-A Surface should be created meeting the requirements of the draft angle and also Create the Class B Surface & Class C Surface. At the end perform to give thickness of the model.

• Create bisecting line for the extended line along the center point on both the line and name it as Tooling Axis.

• Extract the 3 wall surfaces from switch bezel
• To be followed by below figure.

• Extract 3 surfaces from the class a surface to create walls with the help of unitrim.
• Performing the untrim operation and extrapolating in order to increase the length
  Then offset the surface in order to get the required thickness.

• offset the base surface into 2.5mm.

• Create the base of bezel surface.

CLASS B SURFACE:

• To the value of the thickness of the component to get B Surface. It is a surface it gives thickness from Class A Surface, all the engineering features like screw bar,ribs and other supporting features could be form on the B Surface. In other tream Class B Surface know as Engineering Surface.

• Below figure is know as Class B surface.

• TRIM SURFACE B AND CLASS A SURFACE.

• The below figure is know as Class C surface.

CLOSED SURFACE:

• Close surface is alos known as thickness of the model.
• Go to part modeling & click the close surface option it create complete model of surface.

• Give the thickness of switch bezel is 2.5mm .

• Below figure is know as draft analysis of the switch bezel.
• Click on the part make sure that the colour code becomes green
• Draft analysis of the thicken switch bezel model.

VIEWS:

CONCLUSION:

• At the end of this model, we can get the complete profile of base bracket, also the thickness of the component.