{"title":"Numerical Transient Analysis of a Wedge-Wave Ultrasonic Motor","authors":"Tai-Ho Yu, Chiao-Yi Huang, Tang-Wei Guan","doi":"10.1109/IET-ICETA56553.2022.9971509","DOIUrl":null,"url":null,"abstract":"This study is based on the actual drive mode of a prototype of a circular cylindrical wedge-wave ultrasonic motor (WW-USM). The contact friction model of the stator and rotor was established by the finite element software 3D ANSYS, and transient contact mechanics between the stator and the rotor were simulated. Given the actual conditions of the displacement and external force boundary conditions, the appropriate contact parameters, test the ideal convergence of the solution, obtain reasonable results, and estimate the motor performance curve of revolution speed and torque. In the ultrasonic motor prototyping of measurement characteristics, the use of piezoelectric induction, the size of the control voltage applied to the rotor pre-stressing to replace the traditional compression spring caused by uneven force of the rotor phenomenon, to avoid affecting the motor performance. The simulation results from 3D ANSYS indicate that the contact friction model between the stator and the rotor is crucial for the determination of the real constant.","PeriodicalId":46240,"journal":{"name":"IET Networks","volume":"101 1","pages":"1-2"},"PeriodicalIF":1.3000,"publicationDate":"2022-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IET Networks","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IET-ICETA56553.2022.9971509","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"COMPUTER SCIENCE, INFORMATION SYSTEMS","Score":null,"Total":0}
引用次数: 0
Abstract
This study is based on the actual drive mode of a prototype of a circular cylindrical wedge-wave ultrasonic motor (WW-USM). The contact friction model of the stator and rotor was established by the finite element software 3D ANSYS, and transient contact mechanics between the stator and the rotor were simulated. Given the actual conditions of the displacement and external force boundary conditions, the appropriate contact parameters, test the ideal convergence of the solution, obtain reasonable results, and estimate the motor performance curve of revolution speed and torque. In the ultrasonic motor prototyping of measurement characteristics, the use of piezoelectric induction, the size of the control voltage applied to the rotor pre-stressing to replace the traditional compression spring caused by uneven force of the rotor phenomenon, to avoid affecting the motor performance. The simulation results from 3D ANSYS indicate that the contact friction model between the stator and the rotor is crucial for the determination of the real constant.
IET NetworksCOMPUTER SCIENCE, INFORMATION SYSTEMS-
CiteScore
5.00
自引率
0.00%
发文量
41
审稿时长
33 weeks
期刊介绍：
IET Networks covers the fundamental developments and advancing methodologies to achieve higher performance, optimized and dependable future networks. IET Networks is particularly interested in new ideas and superior solutions to the known and arising technological development bottlenecks at all levels of networking such as topologies, protocols, routing, relaying and resource-allocation for more efficient and more reliable provision of network services. Topics include, but are not limited to: Network Architecture, Design and Planning, Network Protocol, Software, Analysis, Simulation and Experiment, Network Technologies, Applications and Services, Network Security, Operation and Management.
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