Patent ID: 11946470
Assignee: EBARA CORPORATION
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  G  Y | IPC F  G

Claim 21:
22. An information processing apparatus, comprising:
one or more processors configured to refer to a storage device in which a criterion data for judging a failure arrival possibility determined using a tendency of an abnormality data detected in data of a state quantity of a failed vacuum pump is stored to compare the tendency of the abnormality data detected from the data of a state quantity of an operating vacuum pump with the criterion data stored in the storage device, and output the comparison result,
wherein the one or more processors compare the state quantity of the operating vacuum pump with a statistical quantity of a value based on the state quantity at the time of the failure of the failed vacuum pump, and performs a control to issue a notification according to the comparison result.