ROBOT JOINT DRIVING APPARATUS AND ROBOT HAVING THE SAME

摘要

PURPOSE: A joint driving apparatus for a robot and the robot including the same are provided to driver a joint portion by using a single motor and wire. CONSTITUTION: A joint driving apparatus for a robot(500) comprises a driving motor(510), a pair of moving members(530A,530B), a wire(560), a joint portion(420). The driving motor rotates forward and backward. The pair of moving members is coupled to the driving motor. The moving members move linearly in a direction of facing each other according to the rotation of the driving motor. Both ends of the wire are connected to the pair of moving members. The joint portion is wound in the wire. The joint portion is driven according to the movement of the wire.