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Design and simulation of Voice Coil Motor for the micro-electric load simulator

  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The advance of high-frequency response and micro-torque electric actuator motivates the study on high performance motor for load simulator. A novel high-precision swing-arm Voice Coil Motor (VCM) has been proposed in this paper. The research investigates the feasibility of this new structure applied to the VCM. Abiding by the equivalent rotary inertia idea, mechanical structure and magnetic field interactive design have been implemented with the electromagnetic simulation software-Ansoft's Maxwell. An iterative optimal design process is then proposed to maximize the force constant of the VCM and to minimize the inertia of the rotor. Simulation results are given to illustrate that the proposed design procedure can preliminarily achieve a satisfactory performance.

Original languageEnglish
Title of host publicationProceedings of 2011 International Conference on Fluid Power and Mechatronics, FPM 2011
Pages930-934
Number of pages5
DOIs
StatePublished - 2011
Event2011 International Conference on Fluid Power and Mechatronics, FPM 2011 - Beijing, China
Duration: 17 Aug 201120 Aug 2011

Publication series

NameProceedings of 2011 International Conference on Fluid Power and Mechatronics, FPM 2011

Conference

Conference2011 International Conference on Fluid Power and Mechatronics, FPM 2011
Country/TerritoryChina
CityBeijing
Period17/08/1120/08/11

Keywords

  • Load simulator
  • Magnetic field interactive design
  • Magntic field simulation
  • Voice Coil Motor

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