The design and characterization of a piezo-driven inchworm linear motor with a reduction-lever mechanism
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kwon, Kihwan | - |
dc.contributor.author | Cho, Nahmgyoo | - |
dc.contributor.author | Jang, Woojin | - |
dc.date.accessioned | 2021-06-24T00:39:20Z | - |
dc.date.available | 2021-06-24T00:39:20Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2004-09 | - |
dc.identifier.issn | 1344-7653 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/46560 | - |
dc.description.abstract | A piezo-driven inchworm linear motor with a reduction lever mechanism has been designed and characterized. The inchworm motor consists of two clamping devices for gripping a moving shaft and one push-pull device operated by three piezoelectric stacks. To reduce positioning errors caused by control voltage fluctuations and to improve positioning accuracy, a reduction lever mechanism with a monolithic flexure structure is employed to the push-pull device. For the design analysis of the push-pull and clamping devices, their analytical models and equations were developed, by which the static characteristics were evaluated. The positioning performances of the inchworm motor assembled with the push-pull and clamping devices were experimentally characterized. The developed inchworm linear motor proved effective not only in performing a step movement of 1 nm up to 82.5 nm, with the step size optionally adjusted, but also in providing ultra high positioning accuracy. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | JAPAN SOC MECHANICAL ENGINEERS | - |
dc.title | The design and characterization of a piezo-driven inchworm linear motor with a reduction-lever mechanism | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cho, Nahmgyoo | - |
dc.identifier.doi | 10.1299/jsmec.47.803 | - |
dc.identifier.scopusid | 2-s2.0-8744282469 | - |
dc.identifier.wosid | 000225082800003 | - |
dc.identifier.bibliographicCitation | JSME INTERNATIONAL JOURNAL SERIES C-MECHANICAL SYSTEMS MACHINE ELEMENTS AND MANUFACTURING, v.47, no.3, pp.803 - 811 | - |
dc.relation.isPartOf | JSME INTERNATIONAL JOURNAL SERIES C-MECHANICAL SYSTEMS MACHINE ELEMENTS AND MANUFACTURING | - |
dc.citation.title | JSME INTERNATIONAL JOURNAL SERIES C-MECHANICAL SYSTEMS MACHINE ELEMENTS AND MANUFACTURING | - |
dc.citation.volume | 47 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 803 | - |
dc.citation.endPage | 811 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Manufacturing | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.subject.keywordPlus | ACCURACY | - |
dc.subject.keywordAuthor | piezoelectric actuator | - |
dc.subject.keywordAuthor | inchworm linear motor | - |
dc.subject.keywordAuthor | lever mechanism | - |
dc.subject.keywordAuthor | precision positioning | - |
dc.identifier.url | https://www.jstage.jst.go.jp/article/jsmec/47/3/47_3_803/_article | - |
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