Week 8 - Challenge 4 - Bumper

Aim: To design a plastic component of a bumper from the given Class A surface.
Procedure:
Creation of tooling axis:
create point on Class A surface plane & create tooling axis on point & normal to surface (On surface method).

Perform draft analysis on the given class A surface, Below pic shows the result of draft analysis, It clears that it has 3^0 draft throughout the surface with respect to tooling axis as it is in green colour.

Creation of Class B surface:
In this component Directly offset class A surface to 3 mm.

Next, we need to repair the class B surface with the help of multisection solids.

Creation of Class c Surface:
⦁ Extract all the boundary of class A surface Separately by observing the complexity, then sweep them.
⦁ Trim them together then we will get Class C surface.

Next, join the Class A and Class C surface with the help of join command.
Then join Class A B and C using join command.

Next, convert the class into closed body.

Performing the draft analysis on final model.