DE60221149D1 - System und verfahren zur identifikation des vorhandenseins von defekten in einer vibrierenden maschine - Google Patents

System und verfahren zur identifikation des vorhandenseins von defekten in einer vibrierenden maschine

Info

Publication number
DE60221149D1
DE60221149D1 DE60221149T DE60221149T DE60221149D1 DE 60221149 D1 DE60221149 D1 DE 60221149D1 DE 60221149 T DE60221149 T DE 60221149T DE 60221149 T DE60221149 T DE 60221149T DE 60221149 D1 DE60221149 D1 DE 60221149D1
Authority
DE
Germany
Prior art keywords
defect
value
frequency spectrum
harmonic
energy
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 - Lifetime
Application number
DE60221149T
Other languages
English (en)
Other versions
DE60221149T2 (de
Inventor
Adrianus J Smulders
Jim Jun Wei
Johannes I Boerhout
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.)
SKF USA Inc
Original Assignee
SKF Condition Monitoring Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23317772&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60221149(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SKF Condition Monitoring Inc filed Critical SKF Condition Monitoring Inc
Publication of DE60221149D1 publication Critical patent/DE60221149D1/de
Application granted granted Critical
Publication of DE60221149T2 publication Critical patent/DE60221149T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/12—Analysing solids by measuring frequency or resonance of acoustic waves
    • 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
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • 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
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/028—Acoustic or vibration analysis
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE60221149T 2001-12-04 2002-12-04 System und verfahren zur identifikation des vorhandenseins von defekten in einer vibrierenden maschine Expired - Lifetime DE60221149T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33681001P 2001-12-04 2001-12-04
US336810P 2001-12-04
PCT/US2002/039106 WO2003048714A1 (en) 2001-12-04 2002-12-04 Systems and methods for identifying the presence of a defect in vibrating machinery

Publications (2)

Publication Number Publication Date
DE60221149D1 true DE60221149D1 (de) 2007-08-23
DE60221149T2 DE60221149T2 (de) 2008-03-20

Family

ID=23317772

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60221149T Expired - Lifetime DE60221149T2 (de) 2001-12-04 2002-12-04 System und verfahren zur identifikation des vorhandenseins von defekten in einer vibrierenden maschine

Country Status (5)

Country Link
US (1) US6792360B2 (de)
EP (1) EP1451550B1 (de)
AT (1) ATE366919T1 (de)
DE (1) DE60221149T2 (de)
WO (1) WO2003048714A1 (de)

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DE102004018506A1 (de) * 2004-04-14 2005-11-03 Endress + Hauser Gmbh + Co. Kg Verfahren und Vorrichtung zur Herstellung einer Messvorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße und entsprechende Messvorrichtung
US7398186B2 (en) * 2005-08-17 2008-07-08 Xtek, Inc. Data acquisition system for system monitoring
US7328130B2 (en) 2005-08-17 2008-02-05 Xtek, Inc. Data acquisition system for system monitoring
ATE470091T1 (de) * 2005-12-02 2010-06-15 United Technologies Corp System und verfahren zur optimierung der gebrauchslebensdauer von getriebekomponenten und getriebeleistung
CN101479562B (zh) * 2006-06-23 2012-04-18 Skf公司 振动和状态监控***及其部件
US7747417B2 (en) * 2007-08-06 2010-06-29 Arizona Public Service Company Method and system for transformer dissolved gas harmonic regression analysis
US20100078216A1 (en) * 2008-09-25 2010-04-01 Baker Hughes Incorporated Downhole vibration monitoring for reaming tools
CN102032942B (zh) * 2009-09-25 2012-07-25 上海宝钢工业检测公司 基于高斯平滑的设备振动信号全频带特征提取和报警方法
US9091588B2 (en) * 2010-05-28 2015-07-28 Prognost Systems Gmbh System and method of mechanical fault detection based on signature detection
ES2787509T3 (es) 2011-10-13 2020-10-16 Moventas Gears Oy Procedimiento y sistema para supervisar las condiciones de unas cajas de engranajes
US8963733B2 (en) 2012-02-13 2015-02-24 Honeywell International Inc. System and method for blind fault detection for rotating machinery
WO2015178820A1 (en) * 2014-05-19 2015-11-26 Aktiebolaget Skf A method and device for determining properties of a bearing
GB201421135D0 (en) * 2014-11-28 2015-01-14 Rolls Royce Plc Assessment method
US10444120B2 (en) * 2015-05-26 2019-10-15 Aktiebolaget Skf Synthesis of human and machine diagnosis
JP6559500B2 (ja) * 2015-08-21 2019-08-14 株式会社ディスコ 防爆モータ
JP6485330B2 (ja) * 2015-11-10 2019-03-20 株式会社デンソー モータ制御装置
EP3436790B1 (de) * 2016-03-30 2021-06-30 3D Signals Ltd. Akustische überwachung von maschinen
CN109073505A (zh) * 2016-03-30 2018-12-21 Ntn株式会社 齿轮装置的状态监视***以及状态监视方法
DE102016105877B4 (de) 2016-03-31 2021-03-11 Fibro Gmbh Verfahren und Vorrichtung zur Überwachung einer Maschine
JP6616251B2 (ja) * 2016-06-27 2019-12-04 株式会社日立製作所 無線センサ端末、無線センサシステムおよびセンサデータ収集方法
US9913006B1 (en) 2016-11-28 2018-03-06 01dB-METRAVIB, Société par Actions Simplifiée Power-efficient data-load-efficient method of wirelessly monitoring rotating machines
US10551243B2 (en) 2016-11-28 2020-02-04 Acoem France Power efficient machine diagnostic monitoring using multiple vibration sensor wireless configuration
US10839076B2 (en) 2016-12-21 2020-11-17 3D Signals Ltd. Detection of cyber machinery attacks
JP7053114B2 (ja) * 2017-03-06 2022-04-12 Ｊｒ東日本ビルテック株式会社 構造体の劣化探査装置と劣化探査方法
PL235633B1 (pl) * 2017-11-07 2020-09-21 Instytut Transp Samochodowego Sposób pomiaru częstotliwości drgań
US10823749B2 (en) * 2018-04-05 2020-11-03 Computational Systems, Inc. Determination of RPM from vibration spectral plots
US11009520B2 (en) * 2018-04-05 2021-05-18 Computational Systems, Inc. Determination of machine rotational speed based on vibration spectral plots
US11573561B2 (en) * 2018-12-11 2023-02-07 General Electric Company Methods and systems for automated condition-based maintenance of mechanical systems
US10916259B2 (en) * 2019-01-06 2021-02-09 3D Signals Ltd. Extracting overall equipment effectiveness by analysis of a vibro-acoustic signal
US11499946B2 (en) * 2019-03-15 2022-11-15 Computational Systems, Inc. Waveform acquisition optimization
US11619670B2 (en) * 2020-04-01 2023-04-04 Caterpillar Inc. System and method for detecting winding faults in a generator
US11941521B2 (en) 2020-09-11 2024-03-26 Acoem France Vibrating machine automated diagnosis with supervised learning
CN113188644A (zh) * 2021-03-31 2021-07-30 大唐东营发电有限公司 一种旋转机械振动测试***谐波振动幅值计算方法
US11499889B1 (en) 2021-09-10 2022-11-15 Computational Systems, Inc. Fault frequency matching of periodic peaks in spectral machine data
CN114526898B (zh) * 2022-01-25 2023-11-07 广东省特种设备检测研究院珠海检测院 机械部件螺栓松动检测方法及检测***

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US6681633B2 (en) * 2000-11-07 2004-01-27 Halliburton Energy Services, Inc. Spectral power ratio method and system for detecting drill bit failure and signaling surface operator

Also Published As

Publication number Publication date
US20030130810A1 (en) 2003-07-10
ATE366919T1 (de) 2007-08-15
EP1451550B1 (de) 2007-07-11
WO2003048714A1 (en) 2003-06-12
EP1451550A1 (de) 2004-09-01
DE60221149T2 (de) 2008-03-20
US6792360B2 (en) 2004-09-14

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8363 Opposition against the patent