A stepping motor with 200 steps angles ( = 200) is coupled to a leadscrew through a gear reduction of 5:1 (five rotations of the motor for each rotation of the leadscrew). The leadscrew has 2.4 threads/cm (which means the distance between two adjacent threads is 1 / 2.4 cm). The worktable driven by the leadscrew must move for 25 cm at a feed rate of 75 cm/min. Determine:
*The number of pulses required to move the table
*Required motor speed (rev/min).
*Pulse rate(pulses/sec) to achieve the desired table speed.