A Lobster-inspired Robotic Glove for Hand Rehabilitation
- URL: http://arxiv.org/abs/2003.00577v1
- Date: Sun, 1 Mar 2020 20:38:11 GMT
- Title: A Lobster-inspired Robotic Glove for Hand Rehabilitation
- Abstract summary: This paper presents preliminary results of the design, development, and evaluation of a hand rehabilitation glove fabricated using lobster-inspired hybrid design with rigid and soft components for actuation.
Inspired by the bending abdomen of lobsters, hybrid actuators are built with serially jointed rigid shells actuated by pressurized soft chambers inside to generate bending motions.
A hand rehabilitation system is developed by learning patterns of the sEMG signals from the user's forearm to train the glove for hand rehabilitation exercises.
- Score: 17.19486547625458
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: This paper presents preliminary results of the design, development, and
evaluation of a hand rehabilitation glove fabricated using lobster-inspired
hybrid design with rigid and soft components for actuation. Inspired by the
bending abdomen of lobsters, hybrid actuators are built with serially jointed
rigid shells actuated by pressurized soft chambers inside to generate bending
motions. Such bio-inspiration absorbs features from the classical rigid-bodied
robotics with precisely-defined motion generation, as well as the emerging soft
robotics with light-weight, physically safe, and adaptive actuation. The
fabrication procedure is described, followed by experiments to mechanically
characterize these actuators. Finally, an open-palm glove design integrated
with these hybrid actuators is presented for a qualitative case study. A hand
rehabilitation system is developed by learning patterns of the sEMG signals
from the user's forearm to train the assistive glove for hand rehabilitation
exercises.
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