Week 8 - Challenge 4 - Bumper

Tooling Axis:

• Tooling Axis is a line in which the core & cavity is open.
• create an intersection on both sides to check the center of the axis
• To create a point using the surface to generate the line to the center of the tooling axis.
• To change the name to Tooling axis.

Draft analysis:

• Analysis of the draft angle of the completed solid model.
• Using this command to check the possibility of the draft angle for tooling direction.
• The green color in the correct body or possible side.
• Blue is between the 0 to 3° angle.
• Red is a negative angle not possible.
• This draft analysis uses the tooling direction to analyze all the angles of the solid surface.

View:

Isometric view:

Front view:

side view:

Top View:

Surface modeling :

Class A surface:

• class a is an input to get stylish.
• check the class A surface to fully closed surface or not.
• the use to create class B surface.

Class B surface:

• Class B surface has Extracted the surface from the class A surface.
• First, offset the surface for a given thickness of 3mm distance.
• Then clear small gaps for the fillet side to create a blend surface using to boundary command.
• Finally, create a class B surface:

Class C Surface:

• create class C surface used to Sweep command to close the surface then trim the body.
• to close the surface.
• To get the closed surface

Tree management: