Monitoring device

Abstract

The monitoring device disclosed herein includes: a receiving unit that receives robot motion information related to the actions of the plurality of robots from a control device corresponding to the plurality of robots installed on the same production line; a calculation unit that calculates the individual cycle time of the plurality of robots based on the robot motion information and calculates the overall cycle time of the production line based on the overall robot motion information; a first determination unit that determines the occurrence of a situation where the individual cycle time deviates from a constant range set for the robot and the task program; and a second determination unit that determines the occurrence of a situation where the overall cycle time exceeds a preset upper limit value.

Images