Week 8 - Challenge 4 - Coin Holder Design

Aim: To create Class B and C surfaces for Coin Holder and perfrm draft analysis for class A and final part.

Procedure: Before creating Class B we have to perform draft analysis for the given class A.To make draft analysis we have to create a tooling axis by using Bisect method.

Steps to create tooling axis.

• First we have to select the toolong direction. By analysing the given surface we could observe that Z is the required toolong direction.
• After selecting tooling direction to createa point and insert axis system on the surface as shown below.

• After creating point and axis system we have to create a sketch wrt ZY plane and create an intersec between class c and ZX plane in a the sketcher as shown below.

Interserction of ZY and Class A

• Now we have to draw two line paralle to the below shown surfaces.

• After creating the paralle lines we have to create a line which bisects the two lines.The created bisect line is the Y cleareane axis.

• As we got Y clearance now we have to create X clearance.
• To create X clearance draw a sketcher wrt ZX plane and create intersection between ZX plane and class A as shown below.

Interserction of ZX and Class A

• Now we have to draw two line paralle to the below shown surfaces.

• After creating the paralle lines we have to create a line which bisects the two lines.The created bisect line is the X cleareane axis.

• Once we got both X and Y clearances we can create tooling axis by bisecting the both lines as shown below.

• After creating tooling axis now we can perform draft analysis by selecting the Feature draft analysis.