FINGER ACTUATION DEVICE OF A ROBOT, CAPABLE OF RAPIDLY CONTROLLING A MOTION BECAUSE A FINGER MEMBER IS RAPIDLY ROTATED BY USING A PLURALITY OF FINGERS

摘要

PURPOSE: A finger actuation device is provided to supply a strong grip force because an additional torque is supplied to a finger member by using an additional torque provision unit.;CONSTITUTION: A finger actuation device comprises a base(101), a finger member, an actuator(110), an additional torque provision unit. The finger member comprises a plurality of rotating members(120,122,124). The finger member is joined to the base to be rotated. The actuator supplies a torque to the finger member to be rotated with respect to the base. After the finger member rotates by an operation of the actuator, the additional torque provision unit supplies an additional torque in a rotational direction of the finger member.;COPYRIGHT KIPO 2012