Engineering, 06.05.2020 03:33 kimutaitanui2228
A square-thread power screw has a major diameter of 32 mm and a pitch of 4 mm with single threads, and it is used to raise a load putting a force of 6.5 kN on the screw. The coefficient of friction for both the collar and screw is .08. If the torque from the motored used to raise the load is limited to 26 N*m, what is the largest value that the mean diameter of the collar can be?
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A square-thread power screw has a major diameter of 32 mm and a pitch of 4 mm with single threads, a...
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