Week 9 - Attachment Feature Creation - Challenge 2

Step 1 - Download Door trim CAT PART For Dog House i.e a given class A surface

Step 2 - Creating Tooling Axis

• Simply Check in which direction i.e X, Y, And Z direction the tooling axis will clear the surface properly.
• So we find Y direction is the best possible direction for the tooling axis.

Step 3- Creation of Class B surface

• To create the initial surfaces, an exact offset of the Class-A surface is taken at 2.5 mm within.
• Multi-section surfaces, Extrapolate, and multiple extract commands were used to create missing surfaces.

Step 4 - Creation of Class C surface

Step 5 - Final Join And Trim

Step 6 - Close the Final Surface

Step 7 - Creation Of Dog House and Side Core Axis

• First Draw a sketch and use sweep command

• Then use a Thicken Command and provide a draft angle along with an edge fillet.

• The pink line is a Side Core Axis.

Step 8 - Draft Analysis of Class A surface

Srep 9 - Draft Analysis of Final Surface

Step 10 - Draft Analysis of Dog House

• Draft analysis was carried out utilizing the "Dog tooling axis" on "Dog houses" with a value of 1.45 degrees of draft.

• Draft analysis was carried out utilizing the "Dog Side Core tooling axis" on "Dog houses" with a value of 0.45 degrees of draft.

Tree Structure

Screenshots of the completed design in various orientations (Isometric, Front, Side, and Top View)

Isometric View

Front View

Side View

Top View