CN116209883B - 振动解析系统和振动解析方法 - Google Patents

振动解析系统和振动解析方法

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Publication number
CN116209883B
CN116209883B CN202180065165.5A CN202180065165A CN116209883B CN 116209883 B CN116209883 B CN 116209883B CN 202180065165 A CN202180065165 A CN 202180065165A CN 116209883 B CN116209883 B CN 116209883B
Authority
CN
China
Prior art keywords
signal
unit
mahalanobis distance
abnormality
vibration
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.)
Active
Application number
CN202180065165.5A
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English (en)
Chinese (zh)
Other versions
CN116209883A (zh
Inventor
佐藤央隆
米田哲也
山下裕也
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.)
Walka Corp
Original Assignee
Walka Corp
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Publication date
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Publication of CN116209883A publication Critical patent/CN116209883A/zh
Application granted granted Critical
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/12—Measuring characteristics of vibrations in solids by using direct conduction to the detector of longitudinal or not specified vibrations
    • G01H1/14—Frequency
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B51/00—Testing machines, pumps, or pumping installations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the other groups of this subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/12—Static balancing; Determining position of centre of gravity
    • G01M1/122—Determining position of centre of gravity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/025—Measuring arrangements
    • 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
    • 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
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tourism & Hospitality (AREA)
  • Economics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing And Monitoring For Control Systems (AREA)
CN202180065165.5A 2020-09-25 2021-09-13 振动解析系统和振动解析方法 Active CN116209883B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020160910 2020-09-25
JP2020-160910 2020-09-25
PCT/JP2021/033498 WO2022065103A1 (ja) 2020-09-25 2021-09-13 振動解析システム、および振動解析方法

Publications (2)

Publication Number Publication Date
CN116209883A CN116209883A (zh) 2023-06-02
CN116209883B true CN116209883B (zh) 2025-11-25

Family

ID=80845354

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180065165.5A Active CN116209883B (zh) 2020-09-25 2021-09-13 振动解析系统和振动解析方法

Country Status (6)

Country Link
US (1) US12590863B2 (https=)
JP (1) JP7594599B2 (https=)
KR (1) KR20230073210A (https=)
CN (1) CN116209883B (https=)
TW (1) TWI876094B (https=)
WO (1) WO2022065103A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4109274B1 (en) * 2021-06-21 2024-01-03 Tata Consultancy Services Limited Method and system for predictive maintenance of high performance systems (hpc)
JP7690635B1 (ja) 2024-03-21 2025-06-10 株式会社バルカー 解析システム、および解析方法

Citations (2)

* Cited by examiner, † Cited by third party
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CN108760327A (zh) * 2018-08-02 2018-11-06 南昌航空大学 一种航空发动机转子故障的诊断方法
CN111149129A (zh) * 2017-09-21 2020-05-12 株式会社安德科技术 异常检测装置及异常检测方法

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JP3108405B2 (ja) 1998-07-23 2000-11-13 核燃料サイクル開発機構 機器の診断方法
JP3692106B2 (ja) * 2002-09-27 2005-09-07 株式会社東芝 製造装置及び回転機の寿命予測方法
JP4396286B2 (ja) 2004-01-21 2010-01-13 三菱電機株式会社 機器診断装置および機器監視システム
JP2007128190A (ja) 2005-11-02 2007-05-24 Mitsubishi Electric Corp 分類基準生成装置および異常判定装置および分類基準生成方法および分類基準生成プログラム
JP6359123B2 (ja) 2015-01-21 2018-07-18 三菱電機株式会社 検査データ処理装置および検査データ処理方法
CN105300692B (zh) 2015-08-07 2017-09-05 浙江工业大学 一种基于扩展卡尔曼滤波算法的轴承故障诊断及预测方法
JP6573838B2 (ja) 2016-02-10 2019-09-11 株式会社神戸製鋼所 回転機の異常検知システム
JP2017142153A (ja) 2016-02-10 2017-08-17 セイコーエプソン株式会社 寿命予測方法、寿命予測装置、および寿命予測システム
JP6895816B2 (ja) 2017-06-15 2021-06-30 株式会社 日立産業制御ソリューションズ 異常診断装置、異常診断方法及び異常診断プログラム
JP6796562B2 (ja) 2017-08-10 2020-12-09 公益財団法人鉄道総合技術研究所 代表データ選択装置、機器診断装置、プログラム及び代表データ選択方法
JP6887374B2 (ja) 2017-12-27 2021-06-16 株式会社バルカー 振動解析システム、および振動解析方法
US11703845B2 (en) 2018-07-06 2023-07-18 Panasonic Intellectual Property Management Co., Ltd. Abnormality predicting system and abnormality predicting method
JP2020052460A (ja) 2018-09-21 2020-04-02 東洋製罐グループホールディングス株式会社 異常検出システム、及び異常検出プログラム
KR102671538B1 (ko) 2018-10-16 2024-05-31 주식회사 발카 시일 시공의 판정 시스템, 프로그램, 판정 방법 및 학습 시스템
JP2020134479A (ja) * 2019-02-26 2020-08-31 日本電産株式会社 異常検出方法および異常検出装置
US11334414B2 (en) 2019-03-04 2022-05-17 Mitsubishi Heavy Industries, Ltd. Abnormality detecting apparatus, rotating machine, abnormality detection method, and non- transitory computer readable medium
CN110542546B (zh) 2019-08-21 2021-02-09 中国一拖集团有限公司 基于谐波分形分解快速算法的机械故障特征识别方法
JP7306967B2 (ja) * 2019-11-06 2023-07-11 株式会社日本製鋼所 異常検知装置、異常検知方法及びコンピュータプログラム
CN111259730B (zh) 2019-12-31 2022-08-23 杭州安脉盛智能技术有限公司 一种基于多变量状态估计的状态监测方法及系统

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111149129A (zh) * 2017-09-21 2020-05-12 株式会社安德科技术 异常检测装置及异常检测方法
CN108760327A (zh) * 2018-08-02 2018-11-06 南昌航空大学 一种航空发动机转子故障的诊断方法

Also Published As

Publication number Publication date
JPWO2022065103A1 (https=) 2022-03-31
US20230332979A1 (en) 2023-10-19
TW202219470A (zh) 2022-05-16
JP7594599B2 (ja) 2024-12-04
TWI876094B (zh) 2025-03-11
WO2022065103A1 (ja) 2022-03-31
US12590863B2 (en) 2026-03-31
KR20230073210A (ko) 2023-05-25
CN116209883A (zh) 2023-06-02

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