Design and Preliminary Evaluation of a Soft Finger Exoskeleton Controlled by Isometric Grip Force
Quentin Sanders,
David J. Reinkensmeyer
Abstract:Hand exoskeletons are potential solutions for enhancing upper extremity function after stroke, yet achieving intuitive control remains challenging. We recently showed that isometric grip force tracking is preserved after stroke, providing a possible control source for a hand exoskeleton. In this study, we developed a hand exoskeleton with a soft compliant mechanism and novel force control strategy that leverages isometric grip force control of digits 3–5 to control an index–thumb pinch grip. We first present c… Show more
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