DE69511229D1 - Verfahren zur Analyse von gleichmässig erregten mechanischen Schwingungen - Google Patents

Verfahren zur Analyse von gleichmässig erregten mechanischen Schwingungen

Info

Publication number
DE69511229D1
DE69511229D1 DE69511229T DE69511229T DE69511229D1 DE 69511229 D1 DE69511229 D1 DE 69511229D1 DE 69511229 T DE69511229 T DE 69511229T DE 69511229 T DE69511229 T DE 69511229T DE 69511229 D1 DE69511229 D1 DE 69511229D1
Authority
DE
Germany
Prior art keywords
analysis
mechanical vibrations
uniformly excited
excited mechanical
uniformly
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
DE69511229T
Other languages
English (en)
Other versions
DE69511229T2 (de
Inventor
Hendrik A Mol
Nijen Gerrit C Van
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 Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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
Application filed by SKF Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Publication of DE69511229D1 publication Critical patent/DE69511229D1/de
Application granted granted Critical
Publication of DE69511229T2 publication Critical patent/DE69511229T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01M13/045—Acoustic or vibration analysis
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/04—Frequency
    • G01H3/08—Analysing frequencies present in complex vibrations, e.g. comparing harmonics present

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DE69511229T 1994-11-22 1995-11-15 Verfahren zur Analyse von gleichmässig erregten mechanischen Schwingungen Expired - Lifetime DE69511229T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9401949A NL9401949A (nl) 1994-11-22 1994-11-22 Werkwijze voor het analyseren van regelmatig geëxciteerde mechanische trillingen.

Publications (2)

Publication Number Publication Date
DE69511229D1 true DE69511229D1 (de) 1999-09-09
DE69511229T2 DE69511229T2 (de) 2000-01-20

Family

ID=19864922

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69511229T Expired - Lifetime DE69511229T2 (de) 1994-11-22 1995-11-15 Verfahren zur Analyse von gleichmässig erregten mechanischen Schwingungen

Country Status (5)

Country Link
US (1) US5698788A (de)
EP (1) EP0718608B1 (de)
JP (1) JP3569582B2 (de)
DE (1) DE69511229T2 (de)
NL (1) NL9401949A (de)

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JP3449194B2 (ja) * 1997-01-28 2003-09-22 松下電工株式会社 回転機器の異常診断方法およびその装置
US5922963A (en) * 1997-06-13 1999-07-13 Csi Technology, Inc. Determining narrowband envelope alarm limit based on machine vibration spectra
DE19751218A1 (de) * 1997-11-19 1999-05-20 Schenck Vibro Gmbh Verfahren und Vorrichtung zur Meßsignalauswertung
US6094989A (en) * 1998-08-21 2000-08-01 Siemens Westinghouse Power Corporation Method and apparatus for analyzing non-synchronous blade vibrations using unevenly spaced probes
US6298725B1 (en) * 1998-10-02 2001-10-09 Aeronautical And Maritime Research Laboratory, Defence Science And Technology Organisation Method for the separation of epicyclic planet gear vibration signatures
US6236950B1 (en) 1998-10-30 2001-05-22 Caterpiller Inc. Automatic stencil generation system and method
US6301572B1 (en) 1998-12-02 2001-10-09 Lockheed Martin Corporation Neural network based analysis system for vibration analysis and condition monitoring
DE19857552A1 (de) 1998-12-14 2000-06-15 Rolls Royce Deutschland Verfahren zum Erkennen eines Wellenbruches in einer Strömungskraftmaschine
US6975219B2 (en) 2001-03-01 2005-12-13 Fisher-Rosemount Systems, Inc. Enhanced hart device alerts in a process control system
US8044793B2 (en) 2001-03-01 2011-10-25 Fisher-Rosemount Systems, Inc. Integrated device alerts in a process control system
US6546814B1 (en) 1999-03-13 2003-04-15 Textron Systems Corporation Method and apparatus for estimating torque in rotating machinery
AU3873500A (en) * 1999-03-13 2000-10-04 Textron Systems Corporation Method and apparatus for monitoring rotating machinery and estimating torque therein
US6425293B1 (en) 1999-03-13 2002-07-30 Textron Systems Corporation Sensor plug
US6510397B1 (en) 1999-03-13 2003-01-21 Textron Systems Corporation Method and apparatus for self-diagnosis of a sensor
US6694285B1 (en) 1999-03-13 2004-02-17 Textron System Corporation Method and apparatus for monitoring rotating machinery
US6408696B1 (en) 1999-12-06 2002-06-25 Ai Signal Research, Inc. Coherent phase line enhancer spectral analysis technique
US7720727B2 (en) 2001-03-01 2010-05-18 Fisher-Rosemount Systems, Inc. Economic calculations in process control system
US8073967B2 (en) 2002-04-15 2011-12-06 Fisher-Rosemount Systems, Inc. Web services-based communications for use with process control systems
US6711952B2 (en) 2001-10-05 2004-03-30 General Electric Company Method and system for monitoring bearings
JP2006500267A (ja) * 2002-09-20 2006-01-05 ジュリー，ブレント，フェリックス 金属部品の応力試験のための装置および方法
FR2846090B1 (fr) * 2002-10-17 2005-04-08 Valeo Climatisation Procede de controle acoustique d'une piece mobile en rotation, en particulier d'un appareil de ventilation, de chauffage et/ou de climatisation pour un vehicule automobile
US7027953B2 (en) * 2002-12-30 2006-04-11 Rsl Electronics Ltd. Method and system for diagnostics and prognostics of a mechanical system
WO2004065927A1 (en) * 2003-01-24 2004-08-05 The Commonwealth Of Australia As Represented By The Defence Science And Technology Organisation Of The Department Of Defence, An Australian Organisation Being Part Of The Australian Dept. Of Defense Synchronous averaging of epicyclic sun gear vibration
US6915235B2 (en) 2003-03-13 2005-07-05 Csi Technology, Inc. Generation of data indicative of machine operational condition
EP1462777A1 (de) * 2003-03-26 2004-09-29 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Verfahren und Vorrichtung zur quantitativen Analyse von Motorgeräuschen
US6951132B2 (en) * 2003-06-27 2005-10-04 General Electric Company Rail and train monitoring system and method
US8005647B2 (en) 2005-04-08 2011-08-23 Rosemount, Inc. Method and apparatus for monitoring and performing corrective measures in a process plant using monitoring data with corrective measures data
US9201420B2 (en) 2005-04-08 2015-12-01 Rosemount, Inc. Method and apparatus for performing a function in a process plant using monitoring data with criticality evaluation data
US7725274B2 (en) * 2006-05-05 2010-05-25 Csi Technology, Inc. Method and apparatus for identifying a region of interest of transient vibration data requiring analysis
DE102006025626A1 (de) * 2006-06-01 2007-12-06 Schaeffler Kg Verfahren zur Wälzlagerdiagnose
US8301676B2 (en) 2007-08-23 2012-10-30 Fisher-Rosemount Systems, Inc. Field device with capability of calculating digital filter coefficients
US7702401B2 (en) 2007-09-05 2010-04-20 Fisher-Rosemount Systems, Inc. System for preserving and displaying process control data associated with an abnormal situation
US8055479B2 (en) 2007-10-10 2011-11-08 Fisher-Rosemount Systems, Inc. Simplified algorithm for abnormal situation prevention in load following applications including plugged line diagnostics in a dynamic process
DE102008021360A1 (de) 2008-04-29 2009-11-05 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Erkennen eines Lagerschadens
DE102008027016B4 (de) * 2008-06-06 2017-06-01 Ford Global Technologies, Llc Verfahren und Vorrichtung zur Analyse von Geräuschen eines Kraftfahrzeuges
US9442026B2 (en) 2010-06-07 2016-09-13 Aktiebolaget Skf Load sensing on a bearing
CN102155425A (zh) * 2011-04-14 2011-08-17 中山共享光电科技有限公司 检测高速高真空涡轮分子泵状态的方法
US9927788B2 (en) 2011-05-19 2018-03-27 Fisher-Rosemount Systems, Inc. Software lockout coordination between a process control system and an asset management system
US10788395B2 (en) * 2017-02-10 2020-09-29 Aktiebolaget Skf Method and device of processing of vibration sensor signals
EP3396337B1 (de) * 2017-04-24 2023-12-27 General Electric Technology GmbH System und verfahren zur torsionsschwingungsüberwachung und diagnose
US11780610B2 (en) * 2019-11-07 2023-10-10 Ge Aviation Systems Limited Monitoring of a revolving component employing time-synchronized multiple detectors
DE102020204227A1 (de) 2020-04-01 2021-10-07 Aktiebolaget Skf Vorrichtung zum Überwachen einer Maschine

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US3345864A (en) * 1964-07-14 1967-10-10 Lockheed Aircraft Corp Transient synthesis method and apparatus
US4425798A (en) * 1980-03-26 1984-01-17 Kawasaki Steel Corporation Apparatus for diagnosing abnormalities in rotating machines
US4322976A (en) * 1980-04-04 1982-04-06 Ird Mechanalysis, Inc. Mechanical vibration analyzer
US4380172A (en) * 1981-02-19 1983-04-19 General Electric Company On-line rotor crack detection
US4429578A (en) * 1982-03-22 1984-02-07 General Electric Company Acoustical defect detection system
US5159563A (en) * 1989-03-14 1992-10-27 Rem Technologies, Inc. Crack detection method for operating shaft
US5150618A (en) * 1989-07-06 1992-09-29 Servo Corporation Of America Acoustic bearing defect detector
JPH0560596A (ja) * 1991-09-04 1993-03-09 Hitachi Ltd 回転機器異常診断装置
US5501105A (en) * 1991-10-02 1996-03-26 Monitoring Technology Corp. Digital signal processing of encoder signals to detect resonances in rotating machines
JPH05312690A (ja) * 1992-05-11 1993-11-22 Toshiba Corp 回転機械の監視装置
US5511422A (en) * 1993-04-09 1996-04-30 Monitoring Technology Corporation Method and apparatus for analyzing and detecting faults in bearings and other rotating components that slip
US5469745A (en) * 1993-06-01 1995-11-28 Westinghouse Electric Corporation System for determining FOVM sensor beat frequency

Also Published As

Publication number Publication date
NL9401949A (nl) 1996-07-01
US5698788A (en) 1997-12-16
JP3569582B2 (ja) 2004-09-22
EP0718608A1 (de) 1996-06-26
JPH08219873A (ja) 1996-08-30
DE69511229T2 (de) 2000-01-20
EP0718608B1 (de) 1999-08-04

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Legal Events

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