DK1088211T3 - Akustisk diagnosesystem og -fremgangsmåde - Google Patents

Akustisk diagnosesystem og -fremgangsmåde

Info

Publication number
DK1088211T3
DK1088211T3 DK99926241T DK99926241T DK1088211T3 DK 1088211 T3 DK1088211 T3 DK 1088211T3 DK 99926241 T DK99926241 T DK 99926241T DK 99926241 T DK99926241 T DK 99926241T DK 1088211 T3 DK1088211 T3 DK 1088211T3
Authority
DK
Denmark
Prior art keywords
diagnostic system
acoustic diagnostic
acoustic
diagnostic
Prior art date
Application number
DK99926241T
Other languages
English (en)
Inventor
Doris Hartmann
Sofiane Kacem
Karl-Heinz Maier
Nicolai Plewinski
Thomas Voelkel
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK1088211T3 publication Critical patent/DK1088211T3/da

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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4445—Classification of defects
    • 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
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/12—Testing internal-combustion engines by monitoring vibrations
    • 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
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02827—Elastic parameters, strength or force

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Combustion & Propulsion (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DK99926241T 1998-04-17 1999-04-14 Akustisk diagnosesystem og -fremgangsmåde DK1088211T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19817169 1998-04-17
PCT/DE1999/001118 WO1999054703A2 (de) 1998-04-17 1999-04-14 Akustisches diagnosesystem und -verfahren

Publications (1)

Publication Number Publication Date
DK1088211T3 true DK1088211T3 (da) 2003-10-20

Family

ID=7864909

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99926241T DK1088211T3 (da) 1998-04-17 1999-04-14 Akustisk diagnosesystem og -fremgangsmåde

Country Status (5)

Country Link
US (1) US6591226B1 (da)
EP (1) EP1088211B1 (da)
DE (1) DE59906108D1 (da)
DK (1) DK1088211T3 (da)
WO (1) WO1999054703A2 (da)

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* Cited by examiner, † Cited by third party
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ES2168962B1 (es) * 2000-05-16 2003-11-16 Pascual Vicente Segui Maquina para el control automatico de calidad de productos ceramicos por vision artificial y analisis de sonido.
AU2001293056A1 (en) * 2000-09-25 2002-04-08 Motorwiz, Inc. Model-based machine diagnostics and prognostics using theory of noise and communications
US6711523B2 (en) 2001-05-24 2004-03-23 Simmonds Precision Products, Inc. Method and apparatus for determining a condition indicator for use in evaluating the health of a component
US6728658B1 (en) 2001-05-24 2004-04-27 Simmonds Precision Products, Inc. Method and apparatus for determining the health of a component using condition indicators
US6754569B2 (en) 2001-05-24 2004-06-22 Simmonds Precision Products, Inc. Method and apparatus for normalizing condition indicators
US6651012B1 (en) 2001-05-24 2003-11-18 Simmonds Precision Products, Inc. Method and apparatus for trending and predicting the health of a component
EP1390739A2 (en) * 2001-05-24 2004-02-25 Simmonds Precision Products, Inc. Method and apparatus for determining the health of a component using condition indicators
US7136794B1 (en) 2001-05-24 2006-11-14 Simmonds Precision Products, Inc. Method and apparatus for estimating values for condition indicators
US6847917B2 (en) 2001-05-24 2005-01-25 Simmonds Precision Products, Inc. Method and apparatus for selecting condition indicators in determining the health of a component
DE10244650A1 (de) * 2002-09-25 2004-04-08 Siemens Ag Kalibriersystem, insbesondere für ein Schwingungsmesssystem
DE20320424U1 (de) * 2003-04-30 2004-10-21 Jaggo, Thomas Messaufnehmer zur Erfassung von Körperschallemissionen eines Prüfobjekts
DE102004023824B4 (de) * 2004-05-13 2006-07-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Beurteilung einer Güteklasse eines zu prüfenden Objekts
DE102005023256A1 (de) * 2005-05-20 2006-11-23 Deere & Company, Moline Überwachungseinrichtung und ein Verfahren zur Überwachung der Funktion der Komponenten einer landwirtschaftlichen Arbeitsmaschine
FR2900745B1 (fr) 2006-05-05 2008-10-10 Eurocopter France Procede et dispositif de diagnostic d'un mecanisme
DE102007027502A1 (de) * 2007-06-14 2008-12-18 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur audiologischen Prüfung
US7991580B2 (en) * 2008-04-16 2011-08-02 Honeywell International Inc. Benchmarking diagnostic algorithms
DE102008021362B3 (de) * 2008-04-29 2009-07-02 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Erkennen eines Zustandes einer zu untersuchenden geräuscherzeugenden Maschine
DE102008022125A1 (de) 2008-05-05 2009-11-19 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Klassifikation von schallerzeugenden Prozessen
DE102011114058B4 (de) * 2011-09-22 2022-02-17 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur akustischen Beurteilung eines Bauteils
DE102011083568A1 (de) * 2011-09-28 2013-03-28 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Identifizieren einer Eigenschaft einer periodisch schwingenden Einheit
CA2853818C (en) 2011-10-27 2020-02-25 Paul LARKIN Drive signal distribution for direct field acoustic testing
ES2886325T3 (es) * 2012-10-15 2021-12-17 Msi Dfat Llc Pruebas acústicas de campo directo en un recinto semirreverberante
US9835594B2 (en) 2012-10-22 2017-12-05 Augury Systems Ltd. Automatic mechanical system diagnosis
FR3098589B1 (fr) * 2019-07-09 2021-07-30 Somfy Activites Sa Banc de contrôle d’un actionneur électromécanique pour une installation de fermeture, d’occultation ou de protection solaire
FR3142548A1 (fr) * 2022-11-24 2024-05-31 Psa Automobiles Sa Vehicule automobile comprenant un systeme de diagnostic de bruits et vibrations anormaux, procede et programme sur la base d’un tel vehicule
DE102022132935A1 (de) 2022-12-12 2024-06-13 KyooBe Tech GmbH Produktionsanlage zur Herstellung eines Produkts

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
JPH0692914B2 (ja) * 1989-04-14 1994-11-16 株式会社日立製作所 機器／設備の状態診断システム
JP2997571B2 (ja) * 1991-07-10 2000-01-11 三菱電機株式会社 監視診断装置
DE4207728A1 (de) * 1992-03-11 1993-09-23 Fraunhofer Ges Forschung Verfahren zur qualitaetspruefung von pruefobjekten
FR2692037B1 (fr) * 1992-06-03 1997-08-08 Thomson Csf Procede de diagnostic d'un processus evolutif.
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
US5566092A (en) * 1993-12-30 1996-10-15 Caterpillar Inc. Machine fault diagnostics system and method
US5602761A (en) * 1993-12-30 1997-02-11 Caterpillar Inc. Machine performance monitoring and fault classification using an exponentially weighted moving average scheme
US5602757A (en) * 1994-10-20 1997-02-11 Ingersoll-Rand Company Vibration monitoring system
US5710723A (en) * 1995-04-05 1998-01-20 Dayton T. Brown Method and apparatus for performing pre-emptive maintenance on operating equipment
US5761090A (en) * 1995-10-10 1998-06-02 The University Of Chicago Expert system for testing industrial processes and determining sensor status
US5943634A (en) * 1996-05-14 1999-08-24 Csi Technology, Inc. Vibration data analysis based on time waveform parameters
DE29611558U1 (de) 1996-07-05 1997-08-07 Siemens AG, 80333 München Vorrichtung zur Erfassung von analogen Meßsignalen für die akustische Diagnose von Prüflingen
US5963884A (en) * 1996-09-23 1999-10-05 Machine Xpert, Llc Predictive maintenance system
US6041287A (en) * 1996-11-07 2000-03-21 Reliance Electric Industrial Company System architecture for on-line machine diagnostics
US5852793A (en) * 1997-02-18 1998-12-22 Dme Corporation Method and apparatus for predictive diagnosis of moving machine parts
JP3366837B2 (ja) * 1997-08-15 2003-01-14 株式会社小松製作所 機械の異常監視装置および方法
US5995910A (en) * 1997-08-29 1999-11-30 Reliance Electric Industrial Company Method and system for synthesizing vibration data
US6199018B1 (en) * 1998-03-04 2001-03-06 Emerson Electric Co. Distributed diagnostic system
US5991707A (en) * 1998-03-09 1999-11-23 Hydrotec Systems Company, Inc. Method and system for predictive diagnosing of system reliability problems and/or system failure in a physical system
US6192325B1 (en) * 1998-09-15 2001-02-20 Csi Technology, Inc. Method and apparatus for establishing a predictive maintenance database

Also Published As

Publication number Publication date
WO1999054703A2 (de) 1999-10-28
WO1999054703A3 (de) 1999-12-23
EP1088211B1 (de) 2003-06-25
US6591226B1 (en) 2003-07-08
EP1088211A2 (de) 2001-04-04
DE59906108D1 (de) 2003-07-31

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