Week 9 - Attachment Feature Creation - Challenge 1

Design of Rib

Objective:

• To design a rib on the coin holder according to the design rules

Draft analysis:

The side walls are 90 degree to the base. The tooling axis will be 90 degree to the base.

Design of ribs:

the ribs are designed as per the given design rules:

Expanded feature tree:

Ribs:

Root circle:

diameter: 2.7mm

Top thickness:

Height:

Thickness:

Distance between two ribs with 2:1 ratio

With 2:1 ratio the distance is 6.25mm

Conclusion:

Ribs were created on the given coin holder as per the given design rule