W. Yoon, B. Hahn, J. Ryu, J. Choi, D. Park, H.O. Choi
{"title":"Characteristics of tube-type piezoelectric motor fabricated by aerosol deposition","authors":"W. Yoon, B. Hahn, J. Ryu, J. Choi, D. Park, H.O. Choi","doi":"10.1109/ISAF.2007.4393399","DOIUrl":null,"url":null,"abstract":"Tube-type piezoelectric motor having a volume of 2times2times10 mm3 was fabricated by aerosol deposition of PZT powder on the square-shaped titanium alloy tube. With applying two channels driving voltage the stator generates two orthogonal bending vibration modes which makes wobbling motion of the stator at the resonance frequency. At the frequency of 76.4 kHz with 60 Vpp, rotation speed of the stator was about 1900 rpm and the speed of the stator was increased linearly with applying voltage.","PeriodicalId":321007,"journal":{"name":"2007 Sixteenth IEEE International Symposium on the Applications of Ferroelectrics","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 Sixteenth IEEE International Symposium on the Applications of Ferroelectrics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISAF.2007.4393399","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Tube-type piezoelectric motor having a volume of 2times2times10 mm3 was fabricated by aerosol deposition of PZT powder on the square-shaped titanium alloy tube. With applying two channels driving voltage the stator generates two orthogonal bending vibration modes which makes wobbling motion of the stator at the resonance frequency. At the frequency of 76.4 kHz with 60 Vpp, rotation speed of the stator was about 1900 rpm and the speed of the stator was increased linearly with applying voltage.
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