Fundamental characteristics of force feedback method using elastic spring and magneto-rheological fluid clutch

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  • 弾性バネと磁気粘性流体クラッチを用いた力覚提示手法の基礎特性

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<p>Force feedback devices are attracting attention as a means to apply virtual reality and augmented reality to sports, entertainment, and rehabilitation. We have developed a force feedback device Using pneumatic artificial muscle and magneto-rheological fluid clutch. However, there were problems such as increase in the weight of the device and complication of control system. In order to solve these problems, a new force feedback method using an elastic spring and a magneto-rheological fluid clutch was proposed. The force feedback characteristics of the force feedback method were modeled. A 1-degree-of-freedom force feedback device using a new force feedback method was developed. Modeled characteristics of force feedback were confirmed by conducting experiment for rendering elasticity using the device.</p>

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