Week 11 - Project - A pillar Design with Master Section

AIM:

To create the A Pillar Design with the master section given as the intersection sketch with the Class A surface and create the tooling axis and perform the Draft analysis for the final solid part.

Report of draft analysis

In a draft analysis we have to position the tool direction on surface class A and the compass should be lock in the tool direction and then check the analysis under running point should check the draft angel on the surface oh the class c

If the

red represent - no draft

Green represent - positive draft on cavity side

Blue represent - negative draft on core side

Please check the report in given below attached file for draft analysis

dog house draft analysis

final trim closed surface draft analysis

class a surface draft analysis

Tooling direction

Main tool dirtection

We make a point & line in on the surface on for tooling direction

And the tooling direction depends upon the surface of draft angel given by as and then we move on the tooling direction

And the direction of compass should be an lock through the line along the surface

If the tooling direction to desired the cavity and core side of the surface

lifter tool direction

We make a point & line in on the surface on for lifter tooling direction

And the tooling direction depends upon the surface of draft angel given by as and then we move on the of lifter tooling direction

And the direction of compass should be an lock through the line along the surface

Surface A

Repair the class a surface there is a n number of surface we should be the join the all surface together in single smooth surface

Surface b

• Create offset surface of Cin LASS-A about 2.5mm inward direction.
• Check for discontinuity and rework on the offset surface using extract, multi-extract, multi sections surfaces.
• Join the surfaces and ensure the final CLASS-B surface created has no gaps.

SURFACE C

The surface that joins class-A and class-B surfaarethe s is class-C surface. Class C is often specified for interior surfaces not readily visible, surfaces that will be covered by another part when assembled

• Create the sweep concerningerence to the surface and tooling axismulti-extractingting the CLASS-A boundary
• Join the sweep surfaces by using commands like extrapolate, trmulti-sectiontion surface.
• Finally join all the sweep surfaces and ensure the continuity of the CLASS-C surface.

Sketch solving status’s geometry tab

Detailed tree structure

solid part modeling & surface modeling

Picture of the 3D CAD

Create closed body