Question: A stepper motor with 37 step angles is coupled to a leadscrew through a gear reduction of 5:1 . The leadscrew has 2.1 threads/cm. The

A stepper motor with 37 step angles is coupled to a leadscrew through a gear reduction of 5:1. The leadscrew has 2.1 threads/cm. The worktable driven by the leadscrew must move a distance = 30 cm at a feed rate = 74 cm/min. Determine the pulse rate (Hz) to achieve the desired table speed (3 decimal points).

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