Diagnosis system and processing device
AssigneeHitachi Industrial Equipment Systems Co., Ltd.
InventorsMasashi KONO, Yusuke NAKAGAWA
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Abstract
This diagnosis system diagnoses a monitoring target instrument by using a computer comprising a processor and a memory. The processor: receives operation data that contains the control which has been performed periodically over the monitoring target instrument, and the running time of the instrument which has been run according to said control; and gives a diagnosis of abnormality with respect to the instrument in an inefficient operation state, on the basis of a determination as to whether or not a prescribed relationship is satisfied between the control and the running time of the instrument contained in the operation data.
Claims10
A diagnosis system for diagnosing a monitoring target instrument using a computer having a processor and a memory,
- wherein the processor is configured to:
- receive operation data including control periodically performed on the monitoring target instrument and a running time of the instrument operated in accordance with the control, and
- diagnose an abnormality in the instrument in an inefficient operation state based on a determination as to whether or not the control included in the operation data and the running time of the instrument satisfy a predetermined relationship.
Dependencies are inferred from the claim text.