Week 9 - Challenge 3 - Bumper

the Draft analysis report for both the given Class-A surface and the final plastic component

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

Tooling direction

We make a point & line in on the surface on the hole center 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

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 surface

Surface b operation

1^st we start form the surface a and then offset 2.5mm from the class a toward the an z direction and then repair the surface of b offset surface

all the repair completed and then extrapolated on the boundary

SURFACE C

TRIM operation

one all the operation done on the bumper and the symentery of finished trim object and then final look out are in given below

the solid model with the proper color code of the draft angle in various orientations (Isometric, Front, Side, and Top View)

CLOSED SURFACE ON PART BODY