A lead screw is pictured and has the average diameter of 40
mm (as seen below). It also has a flat thread (profile angle 2
= 0 °)
with two threaded inputs and a gradient/climb of 24 mm. The
friction number between the screw thread and the thread in
the fixed block is 0.15.
If the torque M = 60 Nm acts on the right part of the screw,
what force F is then required to move the screw to:
a) the left at constant speed?
b) the right at constant speed?
A Lead Screw Is Pictured And Has The Average Diameter Of 40 Mm As Seen Below It Also Has A Flat Thread Profile Angle 1 (68.39 KiB) Viewed 27 times
40 12 Alla mått I m
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