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WO2003019377A3 - Systeme et procede de diagnostic multiniveau echelonnable a distance et maintenance conditionnelle - Google Patents

Systeme et procede de diagnostic multiniveau echelonnable a distance et maintenance conditionnelle Download PDF

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Publication number
WO2003019377A3
WO2003019377A3 PCT/IB2002/003409 IB0203409W WO03019377A3 WO 2003019377 A3 WO2003019377 A3 WO 2003019377A3 IB 0203409 W IB0203409 W IB 0203409W WO 03019377 A3 WO03019377 A3 WO 03019377A3
Authority
WO
WIPO (PCT)
Prior art keywords
diagnosis
machine
analysis
remote
location
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2002/003409
Other languages
English (en)
Other versions
WO2003019377A2 (fr
Inventor
Sascha Nick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IDTECT
Original Assignee
IDTECT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/934,000 external-priority patent/US20030046382A1/en
Application filed by IDTECT filed Critical IDTECT
Priority to EP02767748A priority Critical patent/EP1419442A2/fr
Priority to AU2002330673A priority patent/AU2002330673A1/en
Publication of WO2003019377A2 publication Critical patent/WO2003019377A2/fr
Publication of WO2003019377A3 publication Critical patent/WO2003019377A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Debugging And Monitoring (AREA)

Abstract

L'invention concerne un système et un procédé de diagnostic à distance et de maintenance conditionnelle de dispositifs, machines, et systèmes. Le système détecte des signaux d'un ou plusieurs paramètres opérationnels et conditionnels et compare les signaux détectés à un modèle de signal conservé localement par rapport à l'emplacement du dispositif, de la machine, ou du système dans le but de détecter des anomalies. Les informations décrivant chaque anomalie sont transmises à un emplacement à distance à partir du dispositif, de la machine ou du système en vue d'être diagnostiqué. Le diagnostic comprend une analyse initiale des informations au moyen d'outils de diagnostic conservés dans un emplacement à distance, une analyse ultérieure des informations au moyen des outils de diagnostic conservés ailleurs si l'analyse initiale échoue afin de fournir un diagnostic et une analyse finale effectuée par un groupe de personnes aidées par un environnement collaboratif si les analyses initiales et ultérieures échouent afin de fournir un diagnostic. Ce diagnostic est transmis à un service de maintenance afin de réparer le dispositif, la machine ou le système.
PCT/IB2002/003409 2001-08-21 2002-08-07 Systeme et procede de diagnostic multiniveau echelonnable a distance et maintenance conditionnelle Ceased WO2003019377A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02767748A EP1419442A2 (fr) 2001-08-21 2002-08-07 Systeme et procede de diagnostic multiniveau echelonnable a distance et maintenance conditionnelle
AU2002330673A AU2002330673A1 (en) 2001-08-21 2002-08-07 System and method for scalable multi-level remote diagnosis and predictive maintenance

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/934,000 US20030046382A1 (en) 2001-08-21 2001-08-21 System and method for scalable multi-level remote diagnosis and predictive maintenance
US09/934,000 2001-08-21
FR01/16995 2001-12-28
FR0116995A FR2828945B1 (fr) 2001-08-21 2001-12-28 Systeme et procede multi-niveaux de maintenance predictive et de diagnostic a distance extensible a un tres grand nombre de machines

Publications (2)

Publication Number Publication Date
WO2003019377A2 WO2003019377A2 (fr) 2003-03-06
WO2003019377A3 true WO2003019377A3 (fr) 2003-09-25

Family

ID=26213316

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2002/003409 Ceased WO2003019377A2 (fr) 2001-08-21 2002-08-07 Systeme et procede de diagnostic multiniveau echelonnable a distance et maintenance conditionnelle

Country Status (3)

Country Link
EP (1) EP1419442A2 (fr)
AU (1) AU2002330673A1 (fr)
WO (1) WO2003019377A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9069666B2 (en) 2003-05-21 2015-06-30 Hewlett-Packard Development Company, L.P. Systems and methods for controlling error reporting and resolution
US7334028B2 (en) 2003-05-21 2008-02-19 Hewlett-Packard Development Company, L.P. Tiered multi-source software support using automated diagnostic-data transfers
GB0427694D0 (en) 2004-12-17 2005-01-19 Ncr Int Inc A method of determining the cause of an error state in an apparatus
CN102023100A (zh) * 2010-04-19 2011-04-20 东莞市罗尔机电科技有限公司 设备故障预警系统及方法
US9893952B2 (en) 2015-01-09 2018-02-13 Microsoft Technology Licensing, Llc Dynamic telemetry message profiling and adjustment
EP3133451A1 (fr) * 2015-08-20 2017-02-22 Siemens Aktiengesellschaft Systeme de commande, de surveillance et de reglage et procedes de fonctionnement d'un tel systeme
WO2017135947A1 (fr) 2016-02-04 2017-08-10 Hewlett Packard Enterprise Development Lp Alertes en temps réel et transmission d'échantillons de signal sélectionnés sous une limitation de capacité dynamique
CN110570052B (zh) * 2019-10-22 2024-07-02 常州机电职业技术学院 一种船用离心泵预测性维护方法
IT202100013157A1 (it) * 2021-05-21 2021-08-21 Diskover S R L Sistema di identificazione delle anomalie in ambito automotive

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5311562A (en) * 1992-12-01 1994-05-10 Westinghouse Electric Corp. Plant maintenance with predictive diagnostics
EP0626697A1 (fr) * 1993-05-21 1994-11-30 Hitachi, Ltd. Procédé et système pour la surveillance et le diagnostic des défaillances d'une installation; installation équipée du système
WO1997015009A1 (fr) * 1995-10-18 1997-04-24 Systemsoft Corporation Systeme et procede de diagnostic pour processeurs de donnees numeriques
WO1998039718A1 (fr) * 1997-03-04 1998-09-11 Emerson Electric Co. Systeme de diagnostic distribue
EP0965897A1 (fr) * 1998-06-17 1999-12-22 Neles Controls Oy Systéme de gestion de dispositifs de terrain
US6181975B1 (en) * 1996-06-19 2001-01-30 Arch Development Corporation Industrial process surveillance system
WO2001048571A1 (fr) * 1999-12-29 2001-07-05 Aspen Technology, Inc. Procede et appareil de validation de capteurs

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5311562A (en) * 1992-12-01 1994-05-10 Westinghouse Electric Corp. Plant maintenance with predictive diagnostics
EP0626697A1 (fr) * 1993-05-21 1994-11-30 Hitachi, Ltd. Procédé et système pour la surveillance et le diagnostic des défaillances d'une installation; installation équipée du système
WO1997015009A1 (fr) * 1995-10-18 1997-04-24 Systemsoft Corporation Systeme et procede de diagnostic pour processeurs de donnees numeriques
US6181975B1 (en) * 1996-06-19 2001-01-30 Arch Development Corporation Industrial process surveillance system
WO1998039718A1 (fr) * 1997-03-04 1998-09-11 Emerson Electric Co. Systeme de diagnostic distribue
EP0965897A1 (fr) * 1998-06-17 1999-12-22 Neles Controls Oy Systéme de gestion de dispositifs de terrain
WO2001048571A1 (fr) * 1999-12-29 2001-07-05 Aspen Technology, Inc. Procede et appareil de validation de capteurs

Also Published As

Publication number Publication date
AU2002330673A1 (en) 2003-03-10
EP1419442A2 (fr) 2004-05-19
WO2003019377A2 (fr) 2003-03-06

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