The present invention is close to the V-shaped pivot joint connected to two or more nodes are connected each gear pair is provided with a structure , the gear pairs are each connected to the power transmission rod via a universal joint , the power transmission rod and the bolt is formed in the coupling nut is provided to measure , rotation of the joint moving the nut Once this is ever the other end of the variable bar to rotate about ever other word connected to the nut , the last word has been engaged in power transmission firm grip while loading configuration can be fine-tuned to the last word ever actuators equipped with a rotating movement fine-tuning is ever possible for the robot and the robot hand, using the same finger possible. ; 展开▼
