JOINT ANGLE MEASURING APPARATUS OF ROBOT AND MEASURING METHOD

摘要

The present invention relates to a device and a method for measuring the angle of a joint which can measure the rotational angle of links in a joint of a muscular strength reinforcing robot while supporting the muscular strength of the wearer during walking. The present invention comprises a robot joint and an angle measuring unit. The robot joint comprises: an upper link; a lower link coupled to the upper link; and a coupling unit for coupling the upper and lower links to be able to rotate each other. The angle measuring unit measures the rotational angle of the upper or lower link and has an angle measuring part arranged in the upper and lower links. The device and the method for measuring the angle of a joint can easily and accurately measure the angle of the joint in the robot.