Week 4:- Pin Unit Design Challenge

1. To Design 2 Different types of Fixed Pin Unit and Retractable pin unit each with Different Pins, Riser, Blade, and Block

Component of fixed and retractable pin unit

Fixed Pin Unit

1.locating pin

2.Pin Retainer

3.Shim pack (2way adjusting)

4.L-block

5.Blade

6.Raiser

RETRACTABLE PIN UNIT

1. Locating pin

2.Retainer(optional Depending on the cylinder being used)

3.L-Block

4.Shim pack

5.Blade

6.cylinder

7.Riser

L-Block

These Parts are mainly used to accommodate the shimming direction as per fundamental in general

In some cases they are used for other design feasibility