APPARATUS FOR JOINT AND APPARATUS FOR HAND OF ROBOT BY USING THE SAME

摘要

A joint apparatus and a robot hand apparatus using the same are provided to operate naturally the robot hand apparatus by using the joint apparatus individually operating in a simple manner. A joint apparatus(100) includes a support unit(110), a rotating unit(120), and a first joint and a second joint. The support unit has a space formed in a lengthwise direction. The rotating unit is coupled to an end of the support unit to form a space for rotation. The first joint is inserted into the space of the support unit such that the first joint is rotatable, and the second joint is inserted into the space of the rotating unit such that the second joint is rotatable. The rotating unit where the second joint is inserted, rotates by the rotating force transmitted to second joint from the first joint through a sliding motion.