Fig. 1: Classifications and problems of the existing robotic hands, as well as the piezo robotic hand (PRH) inspired by in-hand motion manipulation. | Nature Communications

Fig. 1: Classifications and problems of the existing robotic hands, as well as the piezo robotic hand (PRH) inspired by in-hand motion manipulation.

From: Piezo robotic hand for motion manipulation from micro to macro

Fig. 1

a Classifications of typical robotic hands according to their structure features, driving principles, and transmission mechanisms. b Several typical problems of the existing robotic hands. c Our work to solve the problems of current robotic hands: a unique PRH inspired by in-hand manipulation of the human hand, which is available for motion manipulation with advantages of high adaptability, multi-DOF, high resolution, large load, and excellent electromagnetic compatibility.

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