Equipment abnormality handling timing determination system, equipment abnormality handling timing determination method, and storage medium

Abstract

The timing at which the operator should take action against the abnormality of the equipment used to manufacture the article is automatically determined. The equipment abnormality disposal timing determination system has: after disposal, the envisaged quantity comparison department determines whether the envisaged quantity after disposal exceeds the envisaged undisposed quantity; the disposal timing decision department determines the timing when the operator should perform disposal, that is, the disposal timing; and The output unit outputs the timing of the action together with the content of the action. When it is judged by the first post-disposal quantity vs. plan comparison department that the post-disposal quantity exceeds the planned quantity, the disposal timing determination department decides that the operator should start disposal within the remaining time calculated from the difference between the post-disposal quantity and the planned quantity. , when it is judged by the first post-handling projected quantity versus plan comparison unit that the post-processing projected quantity does not exceed the planned quantity, the disposal timing determination unit decides that the operator should promptly start the disposal.

Description

technical field [0001] The present invention relates to an equipment abnormality handling timing determination system for automatically determining the timing at which a worker should take action against an abnormality in equipment for manufacturing articles. Background technique [0002] Patent Document 1 (Japanese Unexamined Patent Application Publication No. 2019-21008 ) discloses an equipment element maintenance analysis system that determines whether maintenance of an equipment element of a manufacturing facility that manufactures a manufactured article is necessary and notifies it. This equipment element maintenance analysis system calculates the error rate of the equipment element, and determines that the equipment element whose error rate exceeds a predetermined value needs to be maintained, but does not even determine the timing of the maintenance. [0003] Patent Document 2 (Japanese Unexamined Patent Publication No. Sho 63-85862) discloses a schedule control syste...

AI Technical Summary

Problems solved by technology

This maintenance work timing judging device judges the maintenance work timing based on the relationship between the cumulative operating time of parts and the maintenance work implementation rate, but at this time, the remaining time based on the relationship between the planned quantity and the assumed quantity of manufactured items is not taken into consideration.

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