Week 9 - Attachment Feature Creation - Challenge 2

* Question-

Create the Dog House for the Door Trim considering the design rules mentioned in the video. Consider the thickness of the part to be 2.5 mm.

"C" is where the doghouse contacts the backside of the surface.

 Doghouse wall thickness at the intersection of the part wall ( C ) should be 40% or less than the main wall stock ( T ). 

The height of  ( B ) should be between 3.0 – 6.0 mm 

* Solution-

• Exact offset of Class-A surface is taken at 2.5 mm inside to develop the initial surfaces.
• Missing surfaces were built by using Multi-section surfaces.
• Finally 'Join' operation is performed.

• From boundaries of the Class-A surface swept operations are performed.
• For surfaces normal to the tooling axis swept is performed by using 'draft direction' feature.
• For surfaces parallel to the tooling axis swept is performed by using 'reference surface feature'
• Finally 'Join' operation is performed.

Draft Analysis-