Determine the clamping force on the board at A if the screw of the hold-down clamp is

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Determine the clamping force on the board at A if the screw of the hold-down clamp is tightened with a twist M. The single square-threaded screw has a mean radius of r and a lead of rl, and the coefficient of static friction is μs.

Given:

M = 0.2 N m

r = 8 mm

rl = 2 mm

μ s = 0.38

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Engineering Mechanics Statics

ISBN: 978-0132215008

11 Edition

Authors: Russell C. Hibbeler

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Question Posted: Jun 11, 2010 11:14 AM

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Determine the clamping force on the board at A if the screw of the hold-down clamp is

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Engineering Mechanics Statics

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