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Conference Paper: Design and control of a new ultrasonic stepping motor

TitleDesign and control of a new ultrasonic stepping motor
Authors
KeywordsControl
Design
Drive
Ultrasonic stepping motor
Issue Date2002
PublisherIEEE.
Citation
Conference Record - Ias Annual Meeting (Ieee Industry Applications Society), 2002, v. 4, p. 2259-2266 How to Cite?
AbstractIn this paper, a systematic approach to design ultrasonic stepping motors (USMs) using spatially shifted standing vibrations is presented, with emphasis on the combination of the order of vibration mode, the number of spatial phase shifts, the number of electrode divisions and the number of sections to excite a mode. Based on the operating principle, the design equations and constraints are mathematically derived, hence proposing the design procedure. The finite element method is also employed to investigate the vibration of the stator. Moreover, by borrowing the idea of electromagnetic stepping motors, the half-step-operation control is newly applied to this USM so that the step size can be further halved. A 80-step USM is prototyped. The proposed design approach and control scheme are well supported by experimentation.
Persistent Identifierhttp://hdl.handle.net/10722/46351
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorChau, KTen_HK
dc.contributor.authorShi, Ben_HK
dc.contributor.authorHu, MQen_HK
dc.contributor.authorChung, SWen_HK
dc.date.accessioned2007-10-30T06:47:57Z-
dc.date.available2007-10-30T06:47:57Z-
dc.date.issued2002en_HK
dc.identifier.citationConference Record - Ias Annual Meeting (Ieee Industry Applications Society), 2002, v. 4, p. 2259-2266en_HK
dc.identifier.issn0197-2618en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46351-
dc.description.abstractIn this paper, a systematic approach to design ultrasonic stepping motors (USMs) using spatially shifted standing vibrations is presented, with emphasis on the combination of the order of vibration mode, the number of spatial phase shifts, the number of electrode divisions and the number of sections to excite a mode. Based on the operating principle, the design equations and constraints are mathematically derived, hence proposing the design procedure. The finite element method is also employed to investigate the vibration of the stator. Moreover, by borrowing the idea of electromagnetic stepping motors, the half-step-operation control is newly applied to this USM so that the step size can be further halved. A 80-step USM is prototyped. The proposed design approach and control scheme are well supported by experimentation.en_HK
dc.format.extent626855 bytes-
dc.format.extent15593 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofConference Record - IAS Annual Meeting (IEEE Industry Applications Society)en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©2002 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_HK
dc.subjectControlen_HK
dc.subjectDesignen_HK
dc.subjectDriveen_HK
dc.subjectUltrasonic stepping motoren_HK
dc.titleDesign and control of a new ultrasonic stepping motoren_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0197-2618&volume=4&spage=2259&epage=2266&date=2002&atitle=Design+and+control+of+a+new+ultrasonic+stepping+motoren_HK
dc.identifier.emailChau, KT:ktchau@eee.hku.hken_HK
dc.identifier.authorityChau, KT=rp00096en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/IAS.2002.1042761en_HK
dc.identifier.scopuseid_2-s2.0-0036449605en_HK
dc.identifier.hkuros80411-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036449605&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume4en_HK
dc.identifier.spage2259en_HK
dc.identifier.epage2266en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridChau, KT=7202674641en_HK
dc.identifier.scopusauthoridShi, B=55137649100en_HK
dc.identifier.scopusauthoridHu, MQ=7402639576en_HK
dc.identifier.scopusauthoridChung, SW=7404292499en_HK

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