A commercial food waste grinder in which the final shaft rotates at between 40 and 44 rpm is to be designed.
The input is from an electric motor running at 850 rpm and delivering 0.50 hp. Determine the following
1. The rotational speed of the gear
2. The velocity and the gear ratio for the gear pair
3. The pitch diameter of the pinion and the gear
4. The center distance between the shafts carrying the pinion and the gear
5. The pitch line speed for both the pinion and the gear
6. The torque on the pinion shaft and on the gear shaft
7. The tangential force acting on the teeth of each gear
8. The radial force acting on the teeth of each gear
9. The normal force acting on the teeth of each gear