DE69421305T2 - Verfahren und Vorrichtung zur präventiven Wartung von Anlagenbauteilen - Google Patents

Verfahren und Vorrichtung zur präventiven Wartung von Anlagenbauteilen

Info

Publication number
DE69421305T2
DE69421305T2 DE69421305T DE69421305T DE69421305T2 DE 69421305 T2 DE69421305 T2 DE 69421305T2 DE 69421305 T DE69421305 T DE 69421305T DE 69421305 T DE69421305 T DE 69421305T DE 69421305 T2 DE69421305 T2 DE 69421305T2
Authority
DE
Germany
Prior art keywords
deterioration
index
transition probability
probability distribution
value
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.)
Expired - Fee Related
Application number
DE69421305T
Other languages
German (de)
English (en)
Other versions
DE69421305D1 (de
Inventor
Shigeo Hattori
Takenori Shindo
Kiyoshi Yamauchi
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.)
Hitachi Ltd
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
Hitachi Ltd
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 JP5025633A external-priority patent/JPH06242289A/ja
Priority claimed from JP3086393A external-priority patent/JPH06243119A/ja
Priority claimed from JP3205993A external-priority patent/JPH06250998A/ja
Application filed by Babcock Hitachi KK, Hitachi Ltd filed Critical Babcock Hitachi KK
Application granted granted Critical
Publication of DE69421305D1 publication Critical patent/DE69421305D1/de
Publication of DE69421305T2 publication Critical patent/DE69421305T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S706/00—Data processing: artificial intelligence
    • Y10S706/902—Application using ai with detail of the ai system
    • Y10S706/911—Nonmedical diagnostics
    • Y10S706/912—Manufacturing or machine, e.g. agricultural machinery, machine tool

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
DE69421305T 1993-02-15 1994-02-14 Verfahren und Vorrichtung zur präventiven Wartung von Anlagenbauteilen Expired - Fee Related DE69421305T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5025633A JPH06242289A (ja) 1993-02-15 1993-02-15 プラント運転制御方法ならびにその制御装置
JP3086393A JPH06243119A (ja) 1993-02-19 1993-02-19 機器部品の損傷保全システム
JP3205993A JPH06250998A (ja) 1993-02-22 1993-02-22 機器の信頼性向上方法およびシステム

Publications (2)

Publication Number Publication Date
DE69421305D1 DE69421305D1 (de) 1999-12-02
DE69421305T2 true DE69421305T2 (de) 2000-07-20

Family

ID=27285088

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69421305T Expired - Fee Related DE69421305T2 (de) 1993-02-15 1994-02-14 Verfahren und Vorrichtung zur präventiven Wartung von Anlagenbauteilen

Country Status (4)

Country Link
US (1) US5648919A (enExample)
EP (1) EP0612039B1 (enExample)
DE (1) DE69421305T2 (enExample)
TW (1) TW239213B (enExample)

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JP7218091B2 (ja) * 2018-02-26 2023-02-06 三菱重工業株式会社 プラントの保守管理方法
RU2728955C1 (ru) * 2019-11-14 2020-08-03 Федеральное государственное бюджетное учреждение "4 Центральный научно-исследовательский институт" Министерства обороны Российской Федерации Устройство для определения рациональной программы технического обслуживания и эксплуатации изделия
CN113139276A (zh) * 2021-03-23 2021-07-20 温州大学 一种印刷机组的两阶段退化分析方法及装置
CN114722577B (zh) * 2022-03-17 2024-04-19 深圳大学 钻孔工具的剩余寿命预测方法、装置、设备和存储介质
CN114722598B (zh) * 2022-03-31 2025-05-30 中国人民解放军陆军工程大学 一种脉冲激光装备的寿命评估方法
CN114626771B (zh) * 2022-05-18 2022-08-02 中山大学 一种城市区域水生态状态反应器构建方法、装置及反应器
CN116611741B (zh) * 2023-07-14 2024-06-14 湖南省计量检测研究院 基于风电设备的服役质量指数体系构建方法及系统
CN121030380B (zh) * 2025-10-30 2026-01-23 中交公规土木大数据信息技术（北京）有限公司 用于高速公路养护巡检的低空空域运营监管方法及系统

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Also Published As

Publication number Publication date
EP0612039A2 (en) 1994-08-24
US5648919A (en) 1997-07-15
DE69421305D1 (de) 1999-12-02
TW239213B (enExample) 1995-01-21
EP0612039B1 (en) 1999-10-27
EP0612039A3 (en) 1995-09-13

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