Week 9 - Attachment Feature Creation - Challenge 1

AIM-:

To create an out featured rib on the center console coin holder.

Procedure-:

Firstly open the coin holder using the open command.

Rib-:

To create a rib, first extract the base surface of the coin holder.

Create a positioning sketch draw a line, constraint it and define it as an output feature.

Extrude the output line using extrude command.

Go to part design, create a part body and assign thickness to the extruded line.

Draft the thickened rib with an angle of 0.5 degrees.

After drafting, measure that the top surface is greater than 0.75mm.

Now give the fillets to the edges of 0.25mm all sides.

Assemble the rib body with coin holder. Similarly create another rib with a distance of 2:1 ratio.

Using formula

Y/X=2 (as per preference from the video)

Height of rib Y=12.5

Distance between ribs X=?

X=12.5/2

Y=6.25

Now create an intersection using a YX plane to determine the rib root thickness.

Create a tritangent circle by selection the extracted curves and lines.

By using measuring tool measure the distance, height and thickness.

Draft analysis-:

After the outer features ribs are created, apply draft analysis feature,

Select compass and position it on the tooling axis.

Click on the body to see color scale.

Result-:

The outer features ribs has been created.

Below attachments are the expanded tree structure.