Method to Reduce Stepping Motor Vibration Using Type-2 Pre-compensator

In this paper, we propose a novel method to reduce the rotor vibration of a stepping motor driven by a microstep driver. A low-pass-filter-type pre-compensator with the structure of a type-2 closed-loop control system is used to make it possible to eliminate the control lag in constant-speed trackin...

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Bibliographic Details
Published inIEEJ JOURNAL OF INDUSTRY APPLICATIONS Vol. 4; no. 5; pp. 591 - 592
Main Authors Miura, Takeshi, Matsuo, Kenshi, Tajima, Katsubumi, Yoneda, Makoto
Format Journal Article
LanguageEnglish
Published 2015
Subjects
Control systems
Design engineering
Frequency domains
Rotors
Stepping motors
Tracking
Vibration
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Summary:In this paper, we propose a novel method to reduce the rotor vibration of a stepping motor driven by a microstep driver. A low-pass-filter-type pre-compensator with the structure of a type-2 closed-loop control system is used to make it possible to eliminate the control lag in constant-speed tracking. The proposed approach enables the systematic design of a pre-compensator in the frequency domain. An experiment was performed to prove the effectiveness of the present method.
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ISSN:2187-1094
2187-1108
DOI:10.1541/ieejjia.4.591