A piezoelectric motor using two orthogonal bending modes of a hollow cylinder

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dc.contributor.authorKoç, B.
dc.contributor.authorCağatay, S.
dc.contributor.authorUchino, K.
dc.date.accessioned2020-06-25T17:35:05Z
dc.date.available2020-06-25T17:35:05Z
dc.date.issued2002
dc.departmentKırıkkale Üniversitesi
dc.descriptionUchino, Kenji/0000-0003-1651-7912
dc.description.abstractThis paper proposes a compact ultrasonic motor with low manufacturing costs, a simpler driving circuit, and scalability. The stator of the motor presented in this paper consists of a hollow metal cylinder, whose outside surface was flattened on two sides at 90 degrees to each other, on which two rectangular piezoelectric plates were bonded. Because the cylinder has a partially square/partially circular outside surface, the stator has two degenerated bending modes that are orthogonal to each other. A wobbling motion is generated on the cylinder when only one piezoelectric plate is excited at a frequency between the two orthogonal bending modes. A rod through a pair of ferrules was used as the rotor of this motor. The prototype motor, whose stator was 2.4 mm in diameter and 10 mm in length, operated at 69.5 kHz, was experimentally characterized, and a maximum torque of 1.8 mNm was obtained.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1109/58.996568
dc.identifier.endpage500en_US
dc.identifier.issn0885-3010
dc.identifier.issue4en_US
dc.identifier.pmid11989705
dc.identifier.scopus2-s2.0-0036525634
dc.identifier.scopusqualityQ1
dc.identifier.startpage495en_US
dc.identifier.urihttps://doi.org/10.1109/58.996568
dc.identifier.urihttps://hdl.handle.net/20.500.12587/3016
dc.identifier.volume49en_US
dc.identifier.wosWOS:000174977000012
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherIeee-Inst Electrical Electronics Engineers Incen_US
dc.relation.ispartofIeee Transactions On Ultrasonics Ferroelectrics And Frequency Control
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleA piezoelectric motor using two orthogonal bending modes of a hollow cylinderen_US
dc.typeArticle

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