Gear C of the assembly is under a 20 kip-in torque. Shafts (1), (2), and (3) are all solid steel shafts. The diameter of Shafts (1) and (2) is 2.00 in, and the diameter of Shaft (3) is 2.50 in. The shear modulus G of all the shafts is 12,000 ksi. The bearings behind Gears B and E allow free rotation of the shafts.

1) the maximum shear stress magnitudes in shafts (1), (2), and (3).

2) the rotation angle of gear E.

3) the rotation angle of gear C.

4) Explain in-depth what will happen on the system when the 20 kip-in torque is applied to Gear C (in terms of rotation and torque transmission of the gears/shafts). Using sketches as well as preferred.

Transcribed Image Text:

N y A D (1) (3) 64 teeth 26 in. B 50 teeth (2) E 38 in. C 20 kip-in. X N y A D (1) (3) 64 teeth 26 in. B 50 teeth (2) E 38 in. C 20 kip-in. X