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Please use this identifier to cite or link to this item: https://doi.org/10.1109/TUFFC.2003.1197958
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dc.titlePiezoelectric ultrasonic micromotor with 1.5 mm diameter
dc.contributor.authorDong, S.
dc.contributor.authorLim, S.P.
dc.contributor.authorLee, K.H.
dc.contributor.authorZhang, J.
dc.contributor.authorLim, L.C.
dc.contributor.authorUchino, K.
dc.date.accessioned2014-06-17T06:31:11Z
dc.date.available2014-06-17T06:31:11Z
dc.date.issued2003-04
dc.identifier.citationDong, S., Lim, S.P., Lee, K.H., Zhang, J., Lim, L.C., Uchino, K. (2003-04). Piezoelectric ultrasonic micromotor with 1.5 mm diameter. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 50 (4) : 361-367. ScholarBank@NUS Repository. https://doi.org/10.1109/TUFFC.2003.1197958
dc.identifier.issn08853010
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/61113
dc.description.abstractA piezoelectric ultrasonic micromotor has been developed using a lead zirconate titanate (PZT) ceramic/metal composite tube stator that was 1.5 mm in diameter and 7 mm in length. The micromotor was operated in its first bending vibration mode (∼70 kHz), producing speeds from hundreds to over 2000 rpm in both rotational directions. The maximum torque-output was 45 μNm, which is far superior to previous PZT thin film-based micromotors. This micromotor showed good reliability and stability for more than 300 hours of continued operation.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/TUFFC.2003.1197958
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1109/TUFFC.2003.1197958
dc.description.sourcetitleIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
dc.description.volume50
dc.description.issue4
dc.description.page361-367
dc.description.codenITUCE
dc.identifier.isiut000182674700002
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