Week 11 - Project - A pillar Design with Master Section

AIM:

To make a full solid model from the provided master section and class A surface.

CLASS A SURFACE:

It is surface which is made by the designer. It is aesthetic surface and usable outside futures are on this surface.

CLASS B SURFACE:

It is bottom side surface of class A surface. It is made by class A surface. It is formed with thickness distance from class A surface.

Following procedures are used to create surface B class.

1. We directly offset the given bumper surface at 3mm distance inside with the help of offset comment fore b surface
2. Some discontinuous surface filled with some comment like blend, fill, Mss etc.
3. If we need any bounty expand with the help of extrapolated comment.
4. Trim unwanted surface
5. Finally, we got surface B class.

CLASS B OFFSET

CLASS C SURFACE:

It joins the both class A and class B surfaces. This surface is equal to the thickness of the component.

1. Extract tool is used to create the boundary lines separately on side edges of class A surface
2. Sweep comment is used to create surface C class for separate edges from given master section reference. Finally merge all sweep surface to get class C surface.

CLASS C OUTPUT

TOOLING AXIS:

• Class A surface or part is used to manually analysis which is best for tooling and create the axis perpendicular to the product. It is called tooling axis. Mould is open and closed by this axis.

• First create the class A surface and manually analysis and fix the direction of tooling.
• In this part two hole on the surface. So, we can directly take its perpendicular as the tooling axis because its most suitable for tooling axis. Carefully watch and take this axis with the help of all types of views.
• First created the point on the surface and create new axis system.

DOG HOUSE:

It is used mainly for three functions.

• To eliminate the sink marks
• To lift the bosses for hight
• To give outside bosses from B surface

RIBS:

Ribs give strength to the model. It is made by some guidelines like draft, fillets etc.

DRAFT ANALYSIS

CLOSED BODY

Iso-constrained

(Isometric, Front, Side, and Top View)

Tree structure