Mechanic of Machine - belt drive system

AI Thread Summary
The discussion focuses on a belt drive system involving an induction motor shaft running at 1200 rpm, with specific pulley diameters affecting speed calculations. The motor shaft has a 40 cm pulley driving a 70 cm pulley on the main shaft, while a 45 cm pulley drives a countershaft with a 65 cm pulley. The problem includes a 3% slip on each drive, which impacts the final speed of the countershaft. Participants encourage sharing attempts to solve the problem for better assistance. The original question has been resolved by others, indicating collaborative problem-solving within the forum.
unclefoong
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Mechanic of Machine -- belt drive system

Homework Statement



An induction motor shaft, runnnig at 1200 rpm, drives a workshop main shaft by a flat belt drive. the diamter of the pulley on the motor shaft is 40cm n the main shaft is 70cm. another pully of diameter 45cm drives a countershaft, having a pulley 65cm keyed to it. if there is 3% slip on each drive, determine the speeds of the counter shaft.
 
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welcome to pf!

hi unclefoong! welcome to pf! :wink:

Show us what you've tried, and where you're stuck, and then we'll know how to help! :smile:
 


thanks for concern...the question is solved by my friends already n i know i stuck at where...thanks...
 

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