A multiple disc clutch is used to operate the speed regulating gears of lathe. If the torque delivered by the clutch is 400 lbs.in , evaluate the number of discs are necessary and the max. force acting on them while the clutch is in operation. Limit the disc friction surface sizes between 5 in.  and 3 in. Take the factor of safety as 2 , coefficient of friction varies from 0.150  to 0.200 , and the pressure as  99.76 psi.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A multiple disc clutch is used to operate the speed regulating gears of lathe. If the torque delivered by the clutch is 400 lbs.in , evaluate the number of discs are necessary and the max. force acting on them while the clutch is in operation. Limit the disc friction surface sizes between 5 in.  and 3 in. Take the factor of safety as 2 , coefficient of friction varies from 0.150  to 0.200 , and the pressure as  99.76 psi.

Question:
A multiple disc clutch is used to operate the speed regulating gears of lathe. If the torque delivered by
the clutch is 400 lbs. in., evaluate the number of discs are necessary and the max. force acting on
them while the clutch is in operation. Limit the disc friction surface sizes between 5 in. and 3 in.
Take the factor of safety as 2, coefficient of friction varies from 0.150 to 0.200, and the pressure as
99.76 psi.
Notes:
Transcribed Image Text:Question: A multiple disc clutch is used to operate the speed regulating gears of lathe. If the torque delivered by the clutch is 400 lbs. in., evaluate the number of discs are necessary and the max. force acting on them while the clutch is in operation. Limit the disc friction surface sizes between 5 in. and 3 in. Take the factor of safety as 2, coefficient of friction varies from 0.150 to 0.200, and the pressure as 99.76 psi. Notes:
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