Development of Non-grounded Force Display Using Gyro Moment Effect

  • Yoshie Masayuki
    Master's program in Science and Engineering at University of Tsukuba
  • Yano Hiroaki
    Institute of Engineering Mechanics and Systems, University of Tsukuba
  • Iwata Hiroo
    Institute of Engineering Mechanics and Systems, University of Tsukuba

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Other Title
  • ジャイロモーメントを用いた力覚呈示装置(<特集>「手」と脳とVR空間)
  • ジャイロモーメントを用いた力覚呈示装置
  • ジャイロモーメント オ モチイタ リキカク テイジ ソウチ

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Abstract

In human-scale virtual reality environment or augmented reality environment, force feedback plays important roll, as well as visual feedback. In such situation, force display requires large working volume and the ability to move easily. To satisfy these requirements , we've developed a non-grounded force display using gyro-moment effect. We measured various characteristics ,such as the threshold, the differential threshold. And we propose some techniques to indicate the information of territories or direction by using the force display. The effectiveness of this force display tested through some experiments and two applications.

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