ERブレーキを用いた筋力評価・訓練システム開発のための基礎研究 : ERブレーキの開発およびそのパッシブ速度制御  [in Japanese] Basic Study for Development of Muscular-Strength Estimation and Training System Using ER Brake : Development of ER Brake and its Passive Velocity Control  [in Japanese]

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Author(s)

Abstract

An isokinetic exercise is one of the training methods. Servomechanism using electric motor has been used for isoki netic exercise system. But, isokinetic exercises can be realized by using passive devices such as brakes or dampers. Since such passive systems are inherently safe, they are suitable for mechanical systems which are operated by hu man beings. In this study, we develop the brake using particle-type ER fluid. ER fluid is a fluid whose rheological characteristics can be controlled by electric field. ER brakes can response very quickly and have the characteristics like Coulomb friction. Then, we discuss the velocity control of ER brake system. Finally we confirmed the validity of the proposed method by control experiments.

Journal

  • Journal of the Robotics Society of Japan

    Journal of the Robotics Society of Japan 20(1), 77-84, 2002-01-15

    The Robotics Society of Japan

References:  20

Cited by:  2

Codes

  • NII Article ID (NAID)
    10008212814
  • NII NACSIS-CAT ID (NCID)
    AN00141189
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    02891824
  • NDL Article ID
    6042448
  • NDL Source Classification
    ZN11(科学技術--機械工学・工業)
  • NDL Call No.
    Z16-1325
  • Data Source
    CJP  CJPref  NDL  J-STAGE 
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