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Efficiency of conventional power screw is greater ..
1.
Efficiency of conventional power screw is greater than the efficiency of recirculating ball screw.
A.
True
B.
False
Answer» C.
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Efficiency of conventional power screw is greater than the efficiency of recirculating ball screw.
What is the efficiency of differential screws when pitch of the two screws is 12mm and 8mm? The nut is rotated by applying a force of 120N at a radius of 300mm and the two screws remain stationary. The torque of raising and lowering for the two screws is 5k N-mm and 2.5k N-mm where k is the effective axial weight on the screw.
What is the output from differential screws when pitch of the two screws is 12mm and 8mm? Also the nut is rotated by applying a force of 120N at a radius of 300mm and the two screws remain stationary. The torque of raising and lowering for the two screws is 5k N-mm and 2.5k N-mm where k is the effective axial weight on the screw.
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