TWI683058B - 故障機率評估系統 - Google Patents

故障機率評估系統 Download PDF

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Publication number
TWI683058B
TWI683058B TW107131227A TW107131227A TWI683058B TW I683058 B TWI683058 B TW I683058B TW 107131227 A TW107131227 A TW 107131227A TW 107131227 A TW107131227 A TW 107131227A TW I683058 B TWI683058 B TW I683058B
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TW
Taiwan
Prior art keywords
failure
probability
mechanical
fatigue damage
damage degree
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TW107131227A
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English (en)
Chinese (zh)
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TW201912930A (zh
Inventor
Θ木洋輔
山下智彬
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日商日立製作所股份有限公司
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Publication of TW201912930A publication Critical patent/TW201912930A/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
TW107131227A 2017-09-08 2018-09-06 故障機率評估系統 TWI683058B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-172652 2017-09-08
JP2017172652A JP6879873B2 (ja) 2017-09-08 2017-09-08 故障確率評価システム

Publications (2)

Publication Number Publication Date
TW201912930A TW201912930A (zh) 2019-04-01
TWI683058B true TWI683058B (zh) 2020-01-21

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Family Applications (1)

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TW107131227A TWI683058B (zh) 2017-09-08 2018-09-06 故障機率評估系統

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JP (1) JP6879873B2 (ja)
TW (1) TWI683058B (ja)
WO (1) WO2019049406A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6879873B2 (ja) * 2017-09-08 2021-06-02 株式会社日立製作所 故障確率評価システム
WO2021064776A1 (ja) * 2019-09-30 2021-04-08 日立建機株式会社 疲労管理システム
JP7437907B2 (ja) * 2019-10-24 2024-02-26 株式会社日立製作所 健全性評価装置、健全性評価システム及び健全性評価方法
CN110926784B (zh) * 2019-12-10 2021-07-27 上海欧秒电力监测设备有限公司 一种基于声音的gis断路器故障在线监测装置
KR102348387B1 (ko) * 2020-05-18 2022-01-06 한국항공대학교산학협력단 회전체 건전성 평가 시스템 및 방법
CN111881603B (zh) * 2020-07-17 2023-04-14 北京理工大学 一种考虑失效相关性的机械结构疲劳可靠性评估方法
US11952149B2 (en) * 2020-09-17 2024-04-09 General Electric Company System and method of forecasting aircraft engine operational data for predictive analytics
JP2022053036A (ja) * 2020-09-24 2022-04-05 国立大学法人大阪大学 劣化状況予測システム、および劣化状況予測方法
KR102666166B1 (ko) * 2021-03-31 2024-05-14 한국철도기술연구원 베어링 이상 진단방법
EP4170157A1 (en) * 2021-10-22 2023-04-26 General Electric Renovables España S.L. System and method for learning-based predictive fault detection and avoidance for wind turbines
CN115293296B (zh) * 2022-09-28 2022-12-20 中国人民解放军海军工程大学 一种机械设备故障定位优化方法和系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010223859A (ja) * 2009-03-25 2010-10-07 Toshiba Corp 監視装置および監視方法
JP2012140905A (ja) * 2010-12-28 2012-07-26 Mitsubishi Heavy Ind Ltd 工事時期選択装置及び工事時期選択方法
JP2016024187A (ja) * 2014-07-23 2016-02-08 ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ 乗り物の操作サブシステムの残存寿命を評価するためのシステム及び方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002366397A (ja) * 2001-06-06 2002-12-20 Omron Corp メンテナンス時期決定装置、メンテナンス時期決定方法、およびメンテナンス時期決定システム
JP5827598B2 (ja) * 2012-06-06 2015-12-02 株式会社日立製作所 故障確率算出装置及び故障確率算出方法並びに鉄道保守システム
JP6879873B2 (ja) * 2017-09-08 2021-06-02 株式会社日立製作所 故障確率評価システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010223859A (ja) * 2009-03-25 2010-10-07 Toshiba Corp 監視装置および監視方法
JP2012140905A (ja) * 2010-12-28 2012-07-26 Mitsubishi Heavy Ind Ltd 工事時期選択装置及び工事時期選択方法
JP2016024187A (ja) * 2014-07-23 2016-02-08 ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ 乗り物の操作サブシステムの残存寿命を評価するためのシステム及び方法

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Publication number Publication date
TW201912930A (zh) 2019-04-01
JP6879873B2 (ja) 2021-06-02
JP2019049419A (ja) 2019-03-28
WO2019049406A1 (ja) 2019-03-14

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