You need not come up with one jig fixture to solve both operations and You are strictly required to follow the operation sequence: Engineering Assignment, NTU, Singapore

A fulcrum pin is shown in Figure 1. Design Jigs Fixtures for any two of the following operations. You need not come up with one jig fixture to solve both operations. You are strictly required to follow the operation sequence.

Design a milling fixture to machine surface A using a horizontal machining center

Design a Drilling Jig to drill the holes of a diameter of 10mm and tap an M15 thread.

Design a turning fixture for machining the shaft of a diameter of 25mm. Assume all other operations are completed. In your solution clearly indicate the supporting locating and clamping methods with neat sketches