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AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsYuta SHIMAZAKI, Akira MINEGISHI
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An anomaly determination method, in a production management system that manages a production line including first, second, and third production devices, includes: obtaining, from among first, second, and third operating status data of the first, second, and third production devices, respectively, at least the first and third operating status data; when determined that the second operating status data was not obtained, predicting a dummy operation timepoint and a dummy wait time based on operation timepoints and wait times of preceding and subsequent processes and generating dummy operating status data corresponding to the second operating status data including the dummy operation timepoint and wait time; performing anomaly determination processing on production processes as a whole based on the first, third, and dummy operating status data; and outputting determination result information representing a result of the anomaly determination processing on a display device in the production management system.
An anomaly determination method in a production management system that manages a production line including a first production device corresponding to a first process, a second production device corresponding to a second process following the first process, and a third production device corresponding to a third process following the second process, the anomaly determination method comprising:
A production management system that manages a production line including a first production device corresponding to a first process, a second production device corresponding to a second process following the first process, and a third production device corresponding to a third process following the second process, the production management system comprising:
An anomaly determination method in a production management system that manages a production line including a first production device corresponding to a first process, a second production device corresponding to a second process following the first process, and a third production device corresponding to a third process following the second process, the anomaly determination method comprising:
A production management system that manages a production line including a first production device corresponding to a first process, a second production device corresponding to a second process following the first process, and a third production device corresponding to a third process following the second process, the production management system comprising:
An anomaly determination method in a production management system that manages a production line including a first production device corresponding to a first process and a second production device corresponding to a second process, the second process being a final process and following the first process, the anomaly determination method comprising:
An anomaly determination method in a production management system that manages a production line including a first production device corresponding to a first process and a second production device corresponding to a second process following the first process, the first process being an initial process, the anomaly determination method comprising:
Dependencies are inferred from the claim text.