ATE485497T1 - Zyklische zeitmittelung zur maschinenüberwachung - Google Patents

Zyklische zeitmittelung zur maschinenüberwachung

Info

Publication number
ATE485497T1
ATE485497T1 AT02790045T AT02790045T ATE485497T1 AT E485497 T1 ATE485497 T1 AT E485497T1 AT 02790045 T AT02790045 T AT 02790045T AT 02790045 T AT02790045 T AT 02790045T AT E485497 T1 ATE485497 T1 AT E485497T1
Authority
AT
Austria
Prior art keywords
cyclic time
time average
machine monitoring
time
cyclic
Prior art date
Application number
AT02790045T
Other languages
English (en)
Inventor
Johannes Boerhout
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
Application filed by Skf Condition Monitoring Inc filed Critical Skf Condition Monitoring Inc
Application granted granted Critical
Publication of ATE485497T1 publication Critical patent/ATE485497T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
AT02790045T 2001-12-04 2002-12-04 Zyklische zeitmittelung zur maschinenüberwachung ATE485497T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33680701P 2001-12-04 2001-12-04
PCT/US2002/039105 WO2003048701A2 (en) 2001-12-04 2002-12-04 Cyclic time averaging for machine monitoring

Publications (1)

Publication Number Publication Date
ATE485497T1 true ATE485497T1 (de) 2010-11-15

Family

ID=23317755

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02790045T ATE485497T1 (de) 2001-12-04 2002-12-04 Zyklische zeitmittelung zur maschinenüberwachung

Country Status (5)

Country Link
US (3) US6789025B2 (de)
EP (1) EP1451540B8 (de)
AT (1) ATE485497T1 (de)
DE (1) DE60238077D1 (de)
WO (1) WO2003048701A2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE485497T1 (de) * 2001-12-04 2010-11-15 Skf Condition Monitoring Inc Zyklische zeitmittelung zur maschinenüberwachung
FI20065217A7 (fi) * 2006-04-03 2007-10-04 Metso Automation Oy Menetelmä synkronoidun aikakeskiarvon laskemiseksi
JP4112594B2 (ja) * 2006-07-27 2008-07-02 ファナック株式会社 減速機異常診断方法及び減速機異常診断装置
US8360728B2 (en) * 2006-10-11 2013-01-29 Lord Corporation Aircraft with transient-discriminating propeller balancing system
US7756678B2 (en) * 2008-05-29 2010-07-13 General Electric Company System and method for advanced condition monitoring of an asset system
US8352216B2 (en) * 2008-05-29 2013-01-08 General Electric Company System and method for advanced condition monitoring of an asset system
US8144005B2 (en) * 2008-05-29 2012-03-27 General Electric Company System and method for advanced condition monitoring of an asset system
US9618037B2 (en) 2008-08-01 2017-04-11 Honeywell International Inc. Apparatus and method for identifying health indicators for rolling element bearings
US7930111B2 (en) * 2008-09-22 2011-04-19 General Electric Company Synthesized synchronous sampling and acceleration enveloping for differential bearing damage signature
NO2370801T3 (de) 2008-12-22 2018-04-21
US8810396B2 (en) 2008-12-22 2014-08-19 S.P.M. Instrument Ab Analysis system
EP4024013B1 (de) 2008-12-22 2025-02-19 S.P.M. Instrument AB Analysesystem
US9304033B2 (en) 2008-12-22 2016-04-05 S.P.M. Instrument Ab Analysis system
US8958995B2 (en) 2009-04-02 2015-02-17 Honeywell International Inc. System and method for monitoring rotating and reciprocating machinery
CN102449445B (zh) 2009-05-05 2014-12-17 S.P.M.仪器公司 用于分析具有旋转部件的机器振动的设备和方法
SE535559C2 (sv) 2010-01-18 2012-09-25 Spm Instr Ab Förfarande och anordning för analys av tillståndet hos maskin med roterande del
US10203242B2 (en) 2011-07-14 2019-02-12 S.P.M. Instrument Ab Method and a system for analysing the condition of a rotating machine part
US20130173202A1 (en) * 2011-12-30 2013-07-04 Aktiebolaget Skf Systems and Methods for Dynamic Prognostication of Machine Conditions for Rotational Motive Equipment
US8996335B2 (en) 2011-12-31 2015-03-31 Aktiebolaget Skf Systems and methods for energy efficient machine condition monitoring of fans, motors, pumps, compressors and other equipment
US9903090B2 (en) * 2012-01-18 2018-02-27 Harnischfeger Technologies, Inc. System and method for vibration monitoring of a mining machine
US8963733B2 (en) * 2012-02-13 2015-02-24 Honeywell International Inc. System and method for blind fault detection for rotating machinery
US9528629B2 (en) * 2012-06-27 2016-12-27 Fisher Controls International Llc Methods and apparatus to use vibration data to determine a condition of a process control device
US9323766B2 (en) 2013-03-15 2016-04-26 Metrix Instrument Co., Lp Data collection device and method
US10077810B2 (en) 2014-04-14 2018-09-18 Dynapar Corporation Sensor hub comprising a rotation encoder
JP2016171716A (ja) * 2015-03-13 2016-09-23 エスアイアイ・セミコンダクタ株式会社 電池残量予測装置及びバッテリパック
US10271115B2 (en) * 2015-04-08 2019-04-23 Itt Manufacturing Enterprises Llc. Nodal dynamic data acquisition and dissemination
US9946321B2 (en) * 2015-10-12 2018-04-17 Dell Products, Lp System and method to proactively screen component wear through time domain response profiling
US10949426B2 (en) * 2015-12-28 2021-03-16 Salesforce.Com, Inc. Annotating time series data points with alert information
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
KR102039743B1 (ko) * 2017-08-11 2019-11-01 (주)아이티공간 구동부의 정밀 예지 보전방법
WO2019031682A1 (ko) * 2017-08-11 2019-02-14 (주)아이티공간 구동부의 정밀 예지 보전방법
KR102103143B1 (ko) * 2018-03-14 2020-04-22 (주)아이티공간 구동부의 정밀 예지 보전방법
PE20230009A1 (es) 2020-04-09 2023-01-09 Spm Instr Ab Sistema para controlar el estado interno de un molino de tambor
US11941521B2 (en) 2020-09-11 2024-03-26 Acoem France Vibrating machine automated diagnosis with supervised learning
US12535086B2 (en) 2021-10-09 2026-01-27 S.P.M. Instrument Ab System and method for pump control based on pump vibrations

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US4422333A (en) * 1982-04-29 1983-12-27 The Franklin Institute Method and apparatus for detecting and identifying excessively vibrating blades of a turbomachine
US4931949A (en) * 1988-03-21 1990-06-05 Monitoring Technology Corporation Method and apparatus for detecting gear defects
GB2222053B (en) * 1988-08-17 1993-03-31 Topexpress Ltd Signal processing means for sensing a periodic signal in the presence of another interfering periodic noise
US5233540A (en) * 1990-08-30 1993-08-03 The Boeing Company Method and apparatus for actively reducing repetitive vibrations
US5471880A (en) * 1994-04-28 1995-12-05 Electric Power Research Institute Method and apparatus for isolating and identifying periodic Doppler signals in a turbine
US5943634A (en) * 1996-05-14 1999-08-24 Csi Technology, Inc. Vibration data analysis based on time waveform parameters
EP0852448A1 (de) * 1997-01-02 1998-07-08 Nokia Mobile Phones Ltd. Teilnehmer-Endgerät für mobile Kommunikationen
JP3852152B2 (ja) * 1997-03-14 2006-11-29 ヤンマー株式会社 捩り振動測定装置
US6275781B1 (en) * 1997-07-29 2001-08-14 Skf Condition Monitoring, Inc. Vibration data processor and processing method
FI111283B (fi) * 1997-10-20 2003-06-30 Metso Paper Inc Paperikoneen tai paperin jälkikäsittelykoneen nipin läpi kulkevan pinnan likaantumisen ja/tai vaurioitumisen havaitsemismenetelmä
US6484109B1 (en) * 1998-05-20 2002-11-19 Dli Engineering Coporation Diagnostic vibration data collector and analyzer
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
DE19938721A1 (de) 1999-08-16 2001-02-22 Busch Dieter & Co Prueftech Verfahren und Vorrichtung zum Ermitteln von Schäden an sich zyklisch bewegenden Maschinenelementen
US6507165B2 (en) * 2000-02-10 2003-01-14 Fanuc Ltd. Controller for machine
US6549869B1 (en) * 2000-06-20 2003-04-15 Csi Technology, Inc. Expert analysis modules for machine testing
TW579424B (en) * 2001-07-09 2004-03-11 Shell Int Research Vibration analysis for predictive maintenance in machinery
ATE485497T1 (de) * 2001-12-04 2010-11-15 Skf Condition Monitoring Inc Zyklische zeitmittelung zur maschinenüberwachung

Also Published As

Publication number Publication date
US7289919B2 (en) 2007-10-30
WO2003048701A3 (en) 2003-10-16
EP1451540B8 (de) 2010-12-15
US20030130811A1 (en) 2003-07-10
US6789025B2 (en) 2004-09-07
WO2003048701A2 (en) 2003-06-12
EP1451540A2 (de) 2004-09-01
US20080033669A1 (en) 2008-02-07
EP1451540B1 (de) 2010-10-20
US20050021250A1 (en) 2005-01-27
DE60238077D1 (de) 2010-12-02

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