Robot hand

Abstract

A robot hand includes a plurality of finger modules; and a connector rotatably connecting two adjacent finger modules among the plurality of finger modules, wherein each finger module comprises: a finger including a plurality of joints; a finger motor including a finger motor shaft configured to operate movement of the finger; an arrangement motor disposed parallel to the finger motor and including an arrangement motor shaft; a housing disposed beneath the finger and accommodating the finger motor and the arrangement motor; and an arrangement gear disposed concentrically with the arrangement motor shaft at an upper surface of the housing, and wherein, for the two adjacent finger modules that are connected by the connector, the arrangement gears of each finger module mesh with each other, and based on an operation of the arrangement motor, the finger module corresponding to the operated arrangement motor rotates about the arrangement motor shaft.

Dependencies are inferred from the claim text.