J241021 多点振動刺激を用いた義手の体性感覚フィードバック

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タイトル別名
  • J241021 Somatoseonsory feedback of prosthetic hand by multi vibrator array

抄録

The sensory feedback technology of hand posture and gripping force of myoelectric hand prosthesis gives useful information for operations of activities of daily life However, the conventional studies mainly have dealt with only in the tactile feedback, and ignored importance of deep sensation on motor control In this paper, authors focused on feedback of deep sensation related to the finger motion of myoelectric hand prosthesis, and developed deep sensation feedback system using vibrator array affixed to the skin surface of forearm This system is designed as modulating various vibration patterns according to finger angle of robot hand In order to investigate the effectiveness of this system, two kinds of experiments related to identification of hand postures are conducted with injured and healthy persons As a result, six simple postures of robot hand were identified with the probability of more than 70% using proposed feedback system

収録刊行物

  • 年次大会

    年次大会 2012 (0), _J241021-1-_J241021-3, 2012

    一般社団法人 日本機械学会

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