| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a collision determination system and a collision determination method for determining a collision of a movable part driven by a low-thrust motor by a worker or an obstacle such as an object without using any sensor for monitoring a situation around the movable part. <P>SOLUTION: The collision determination system 10 includes a determination unit 40 for detecting the collision of the movable part driven by the low-thrust motor 2A with the obstacle. The determination unit 40 repeatedly calculates an accumulation error obtained by accumulating errors of the positions of the position-controlled motor 2A at each predetermined time, and determines the collision of the movable part with the obstacle when the accumulation error exceeds a predetermined value. <P>COPYRIGHT: (C)2013,JPO&INPIT |
