New Spherical Resonant Actuator

• Hasegawa Yuya

  Departoment of Adaptive Machine Systems, Graduate School of Engineering, Osaka University

• Hirata Katsuhiro

  Departoment of Adaptive Machine Systems, Graduate School of Engineering, Osaka University

• Yamamoto Tadashi

  Departoment of Adaptive Machine Systems, Graduate School of Engineering, Osaka University

• Mitsutake Yoshio

  Advanced Technologies Development Labratory, Matsushita Electric Works, Ltd.

• Ota Tomohiro

  Advanced Technologies Development Labratory, Matsushita Electric Works, Ltd.

Abstract

This paper presents a new spherical resonant actuator. And the basic construction and the operating principle of the actuator are described. The dynamic characteristics are computed using the combined method of the 3-D FEM and the Runge-Kutta Method to easily couple with the equations of electric circuit and motion. As a result, computed results agree well with the measurement of the prototype. The effectiveness of the computation method for the spherical actuator is also clarified.

Journal

• IEEJ Transactions on Industry Applications

  IEEJ Transactions on Industry Applications 128 (5), 642-647, 2008

  The Institute of Electrical Engineers of Japan

Keywords

• dynamic analysis
• 3-D finite element method
• Runge-Kutta method
• multi-dimensional actuator
• spherical resonant actuator

Details

• CRID: 1390282679636374400
• NII Article ID: 10021134317
• NII Book ID: AN10012320
• DOI: 10.1541/ieejias.128.642
• ISSN: 13488163
• ISSN: 09136339
• NDL BIB ID: 9495992
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9495992
• Web Site: http://www.jstage.jst.go.jp/article/ieejias/128/5/128_5_642/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed