4 accepted papers
Amputees suffer from the weight, insufficient power, and uncomfortable control methods of their prostheses. Recent studies have introduced many ideas for both hardware and software to tackle these problems. In this letter, the authors introduce a preliminary platform of a robotic prosthetic hand sys
In this letter, we introduce an anthropomorphic robot hand by proposing a pneumatic dual-mode actuation mechanism powered by a compact pneumatic power generator based on the decomposition of hydrogen peroxide. Since the pneumatic power generator has limited gas supply ability for each fuel charge, a
Electrotactile stimulation has been used to provide sensory information of forearm prosthesis to users. Although conventional sensory feedback method, where one electrode expresses sensory information of only one finger, could provide force information of three fingers by using three electrodes, it…
In this paper, a method to extract the fingertip forces of the index and middle fingers from surface electromyography (sEMG) signals is studied by adopting the known common spatial pattern (CSP) approach. For unsupervised estimation of fingertip forces in real-time, CSP filtering is shown to be a no…