MULTI-ARTICULATION ROBOT WHICH MINIMIZES AN ARM FROM SLACKING BY CONTROLLING THE LOAD OF A MOTOR WHICH APPLIED IN AN END OF A FIRST ARM

摘要

PURPOSE: A multi-articulation robot which minimizes an arm from slacking is provided to prevent heavy load on a drive part by reducing or removing the biased load which applied in a first joint.;CONSTITUTION: A multi-articulation robot which minimizes an arm from slacking comprises a reverse direction extension part(101), a receiving part(100a), and a motor(50). The reverse direction extension part is formed on opposite direction of the end of a first arm(100). The reverse direction extension part is made by expanding the body of the first arm to the point which is out of a joint shaft(150). The receiving part is formed inside the reverse direction extension part. The motor is arranged on the receiving part of the first arm. A rotary shaft(51) of the motor is connected to a first drive pulley(110). The first drive pulley is mounted on the first joint shaft to rotate.;COPYRIGHT KIPO 2010