The compound gear train of a three stages reduction gear is use to transmit power from a power source to a drum with 1 meter in diameter, as shown in Figure P4. The power source generates 500 Nm torque at the speed of 500 rpm and can produce acceleration of 10 rad/s. Assume there is no friction in the drum, mass of the cable is negligible and the cable is in-eastic. With this condition, determine the folbwing. i. Anguar vebcity and acceleration of the drum. Power required to overcome the friction torque in the bearing. Power required to accelerate the inertia of the gear system. Load M that the drum can Ift. ii. iv.

The compound gear train of a three stages reduction gear is use to transmit power from a power source to a drum with 1 meter in diameter, as shown in Figure P4. The power source generates 500 Nm torque at the speed of 500 rpm and can produce acceleration of 10 rad/s. Assume there is no friction in the drum, mass of the cable is negligible and the cable is in-eastic. With this condition, determine the folbwing. i. Anguar vebcity and acceleration of the drum. Power required to overcome the friction torque in the bearing. Power required to accelerate the inertia of the gear system. Load M that the drum can Ift. ii. iv.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter4: Numerical Analysis Of Heat Conduction

Section: Chapter Questions

Problem 4.49P

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