Robot controller that prevents problems related to robots during emergency stops

摘要

A robot controller having a function for mitigating damage to a robot when the robot is brought to an emergency stop, and for facilitating restoration of the robot from the emergency stop. The robot controller has a controlling part which controls a motion of a robot based on a predetermined robot program; a first detecting part which detects a predetermined abnormality which does not require the robot to be immediately stopped; a stopping condition judging part which judges as to whether or not a predetermined stopping condition is satisfied when the first detecting part detects the abnormality; and a stopping process executing part which executes a stopping process of the robot when the stopping condition is satisfied, and does not execute the stopping process when the stopping condition is not satisfied.