11. One axis of an NC positioning system is driven by a stepping motor. The motor is connected to a lead screw whose pitch is 4.0 mm, and the lead screw drives the table. Control resolution for the table is specified as 0.025mm. Determine (a) the number of step angles required to achieve the specified control resolution, (b) the size of each step angle in the motor, and (c) the linear travel rate of the motor at a pulse frequency of 200 pulses per second.

11. One axis of an NC positioning system is driven by a stepping motor. The motor is connected to a lead screw whose pitch is 4.0 mm, and the lead screw drives the table. Control resolution for the table is specified as 0.025mm. Determine (a) the number of step angles required to achieve the specified control resolution, (b) the size of each step angle in the motor, and (c) the linear travel rate of the motor at a pulse frequency of 200 pulses per second.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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