Shaft Design: calculate the smallest safe shaft diameter for the shaft 1 and 2. Provide a free body diagram and all necessary bending moments and torque diagrams.

Shaft Design Figure 1 shows a simple gear box with various machine elements and components. Shaft No. 2 is rotating through gears by shaft No. 1 which is rotating through two pulleys by an electric motor. The transmission shaft No. 1 stands on two bearings and the rotational speed is transfer by the belt. The … Read more