AUTOMATIC SYSTEM THAT CAN ESTIMATE LOCATIONS NEEDING MAINTENANCE

摘要

An automated system including a control target device and a control device which controls the control target device, in which it is possible to accurately estimate whether maintenance of the control target device is required and a portion requiring maintenance. In the automated system, a control device 100 is an adaptive control device including a position control system 112 which outputs a control command which controls an X-axis motor 78 which is a drive source of a control target device, an adaptive identifier 110 which estimates a parameter indicating a state of the control target device based on the control command and a control target output from the control target device, and an adaptive compensator 118 which, based on the parameter which is estimated by the adaptive identifier, compensates the control command from the position control system to the control target device such that the control target device performs a planned operation regardless of a change in the parameter, and, the automated system includes a maintenance required-or-not determining section 130 which estimates whether the control target device requires maintenance and a portion requiring maintenance based on the parameter which is estimated by an adaptive identifier 114.