Apparatus to and method of controlling step motor

Details Apparatus to and method of controlling step motor Apparatus to and method of controlling step motor

2005-12-27

2005-12-27

Masih, Karen (Department: 2837)

Electricity: motive power systems

Open-loop stepping motor control systems

C318S685000, C318S567000, C318S569000

Reexamination Certificate

active

06979973

ABSTRACT:
An apparatus to and method of controlling a step motor by checking driving pulses to control the operation of the step motor and resetting the apparatus controlling the step motor when signals indicating an abnormal operation, such as stepping out, of the step motor are detected, thereby preventing a fire or damage to parts caused by the abnormal operation of the step motor.

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patent: 1999-003236 (1999-01-01), None
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