Speed-up and Speed-down Controller of Step Motor Based on SCM

Abstract:

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In order to prevent the locked rotor, step-out and super ledge speed control of step motor, speed-up and speed-down control to the step motor should be carried out. Based on the speed -up curve analysis, using of symmetrical design, this paper has simplified the speed-up and speed-down curve. In order to achieve real-time computing exponential curve in SCM, using the method of constant duration and control pulses, speed-up and speed-down control, exponentially, are achieved, and, the connections between step motor and drive and circuit have been designed.

Info:

Periodical:

Edited by:

Dongye Sun, Wen-Pei Sung and Ran Chen

Pages:

1712-1716

DOI:

10.4028/www.scientific.net/AMM.121-126.1712

Citation:

X. Y. Su et al., "Speed-up and Speed-down Controller of Step Motor Based on SCM", Applied Mechanics and Materials, Vols. 121-126, pp. 1712-1716, 2012

Online since:

October 2011

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Price:

$35.00

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