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Model of Start-Stop Control on Low Speed Moving

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Abstract:

This paper analyzes the cause of overshoot and retarded response in controlling piezoelectric ceramic motor with PMAC card in micro WEDM. The model of start-stop control is presented, and the servo control card with start-stop control is also developed. The model reserved the advantages of traditional PID control, and overcome the problems of overshoot and retarded response. It has been verified by machining that system overshoot is less than 3 pulses and response time is less than 1 second.

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Periodical:

Key Engineering Materials (Volume 339)

Pages:

126-130

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.339.126

Citation:

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Online since:

May 2007

Authors:

Guan Xin Chi, Shi Chun Di, Guo Hui Cao, Zhen Long Wang

Keywords:

Micro WEDM, PID Control, Servo Control, Start-Stop Control

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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References

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