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1.发明授权公开(公告)号：US12059364B2
公开(公告)日：2024-08-13
申请号：US17386955
申请日：2021-07-28
发明人： Se Hoon Park , Seung Gi Kim , Sung Yoon Jung , Suk Min Lee
CPC分类号： A61F2/72 , A61F2/583 , A61F2/586 , A61F2002/587
摘要： Disclosed is a motion-mode- and thumb-position-based motion control system and method of a myoelectric hand, and more particularly a motion-mode- and thumb-position-based motion control system and method of a myoelectric hand that is capable of performing a hand motion indicating emotion or intention expression as well as a grasping motion for holding an object according to restrictive electromyography signals transmitted from two electromyography sensors provided at the myoelectric hand and that is capable of diversifying hand motions and grips depending on the position of a thumb that can be changed by a user, whereby a utilization range of the myoelectric hand is simply extended.
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公开(公告)号：US12064359B2
公开(公告)日：2024-08-20
申请号：US17425925
申请日：2019-06-12
发明人： Se Hoon Park , Jong Moon Choi , Sung Yoon Jung , Hui Tae Lee , Seung Gi Kim
CPC分类号： A61F2/586 , A61F2/583 , A61F2/72 , A61F5/013 , A61F2002/587 , A61F2002/704 , A61F2002/7625 , A61F2005/0155
摘要： The present invention relates to a hand motion control system and a control method thereof, and more specifically, to a hand motion control system for a myoelectric hand, and to a control method thereof. The system enables not only grasping motions for grasping an object, but also the expression of hand gestures expressing emotions or intent, based on a limited myoelectric signal transmitted via two myoelectric sensors provided on the myoelectric hand. Furthermore, the system enables a wide variety of hand postures and grasp types that are determined by the position of a thumb, which can be changed by a user, thus easily expanding the range of applications of the myoelectric hand.
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