Week 9 - Attachment Feature Creation - Challenge 2

given class A

TOOLING AXIS

CLASS B AND C SURFACES

class B

offset the class A surface to 2.5mm inward to get the class B surface.Repair the class B surface incase if any surface is missing.

class c

create a boundary using the given surface class A now use sweep command we can create a surface perpendicular to the surface to join the two surfaces now trim classs B with class C and then to get the final surface trim it with class A.

DRAFT

draft allows for parts to release from the mold .it is required on all parts in the direction of mold moment in order to allow parts to release or eject from the mold properly.draft is the angle in which the part tapered to allow it to release. as the part cools, it tends to want to shrink to the core side of the mold.adding draft helps the part to release most parts or applications required a minimum 1/2 to 1degree,however 3 degree is widely accepted as norm