FINGER STRUCTURE FOR ROBOT HAND, ROBOT HAND, AND ROBOT ARM

摘要

To provide a robot hand joint driving system, a robot hand, and a robot arm that enable shortening and narrowing of signal lines for controlling a driving part, by arranging power supply sources in a dispersed manner.SOLUTION: A robot hand has plural finger bodies with at least one finger joint part capable of bending and stretching, and grips an object using the finger joint parts. In the robot hand, a joint driving device for driving the finger joint part is connected to at least one lithium-ion battery intended to supply power to the joint driving device for one joint driving device, and is disposed adjacent to the finger joint part to which the lithium-ion battery corresponds.SELECTED DRAWING: Figure 1