Question: Solve Prob. 1023 by iterating with an initial value of C = 8. If you have already solved Prob. 1023, compare the steps and the

Solve Prob. 10€“23 by iterating with an initial value of C = 8. If you have already solved
Prob. 10€“23, compare the steps and the results.
Prob. 10€“23, A holding fixture for a workpiece 37.5 mm thick at the clamp locations is being designed. The detail of one of the clamps is shown in the figure. A spring is required to drive the clamp upward when removing the workpiece with a starting force of 45 N. The clamp screw has an M10 Ã— 1.25 thread. Allow a diametral clearance of 1.25 mm between it and the uncompressed spring. It is further specified that the free length of the spring should be L0 ‰¤ 48 mm, the solid height Ls ‰¤ 31.5 mm, and the safety factor when closed solid should be ns ‰¥ 1.2. Starting with d = 2 mm, design a suitable helical coil compression spring for this fixture.

Wire diameters are available in 0.2-mm increments between 0.2 to 3.2mm.

Clamp screw Spherical washer Clamp Slot Groove Workpiece Pin .

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