Invention Grant
- Patent Title: Equipment failure risk detection and prediction in industrial process
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Application No.: US15164083Application Date: 2016-05-25
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Publication No.: US10067817B2Publication Date: 2018-09-04
- Inventor: Young M. Lee , Nizar Lethif
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Agent Daniel P. Morris, Esq.
- Main IPC: G06F11/07
- IPC: G06F11/07 ; G05B23/00 ; G06F11/00

Abstract:
Detecting equipment failure risk in industrial process may include distributing equipment operations data to a cluster of servers based on a range of time and operation specified in maintenance data associated with the equipment. From a record entry in the maintenance data, an operation and installation and maintenance time may be determined. A plurality of servers storing equipment operations data associated with the operation during a time range between the installation and the maintenance time are selected. A distributed processing operation in each of the plurality of servers is executed to run in parallel and computes operation features. The operation features are aggregated and added as an entry in a target table. Equipment failure risk is detected by risk failure analysis performed based on the target table. A signal may be sent to automatically adjust or correct one or more operation features.
Public/Granted literature
- US20170344411A1 EQUIPMENT FAILURE RISK DETECTION AND PREDICTION IN INDUSTRIAL PROCESS Public/Granted day:2017-11-30
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