ROBOT, ROBOT SYSTEM, AND ROBOT OPERATION METHOD

原文（中国語）

A robot includes: a robot hand attached to a distal end portion of a robot arm; and a control unit configured to control each operation of the robot arm and the robot hand to perform a work on an object. The robot hand includes: a rotary roller that is brought into rolling contact with a part of a fastener to attach and detach the fastener to and from the object; a drive device that applies a rotational drive force to the rotary roller; and a pressing force detection unit that detects a pressing force of the rotary roller against the fastener. The control unit positions the robot hand based on the pressing force detected by the pressing force detection unit.