Park, Kim & Suh, LLC
Articulated robot actuator
An articulated robot actuator includes a pair of motors, a pair of first gear parts, a pair of spring members, a pair of second gear parts, and a pair of joint actuating members, to actuate a plurality of joints of an articulated robot. The pair of motors have rotary shafts arranged in parallel, and the pair of first gear parts change directions of rotational actuation forces from the motors. The pair of spring members have degrees of torsion strains determined by the rotational actuation forces from the first gear parts, and the pair of second gear parts receive the rotational actuation forces transferred thereto according to the degrees of the torsion strains of the spring members. The pair of joint actuating members are rotated about a common rotary shaft by the rotational actuation forces from the second gear parts.
ANGEL ROBOTICS Co., Ltd.
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B25J B25J B25J B25J
inventional inventional inventional inventional
Hyun-Jin Byeong-Hun
Choi Na