DK2005125T3 - Fremgangsmåde og system til overvågning af tilstanden og periodisk bevægende genstande - Google Patents

Fremgangsmåde og system til overvågning af tilstanden og periodisk bevægende genstande

Info

Publication number
DK2005125T3
DK2005125T3 DK07730674.4T DK07730674T DK2005125T3 DK 2005125 T3 DK2005125 T3 DK 2005125T3 DK 07730674 T DK07730674 T DK 07730674T DK 2005125 T3 DK2005125 T3 DK 2005125T3
Authority
DK
Denmark
Prior art keywords
signal
monitoring
condition
periodically moving
moving objects
Prior art date
Application number
DK07730674.4T
Other languages
English (en)
Inventor
Harri Mustonen
Original Assignee
Metso Automation Oy
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 Metso Automation Oy filed Critical Metso Automation Oy
Application granted granted Critical
Publication of DK2005125T3 publication Critical patent/DK2005125T3/da

Links

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
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • 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
    • 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
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/14—Quality control systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Quality & Reliability (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Communication Control (AREA)
  • Selective Calling Equipment (AREA)
  • Testing And Monitoring For Control Systems (AREA)
DK07730674.4T 2006-04-03 2007-04-03 Fremgangsmåde og system til overvågning af tilstanden og periodisk bevægende genstande DK2005125T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20065217A FI20065217L (fi) 2006-04-03 2006-04-03 Menetelmä synkronoidun aikakeskiarvon laskemiseksi
PCT/FI2007/050187 WO2007118931A2 (en) 2006-04-03 2007-04-03 A method and a system for monitoring the condition and operation of periodically moving objects

Publications (1)

Publication Number Publication Date
DK2005125T3 true DK2005125T3 (da) 2010-03-15

Family

ID=36293810

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07730674.4T DK2005125T3 (da) 2006-04-03 2007-04-03 Fremgangsmåde og system til overvågning af tilstanden og periodisk bevægende genstande

Country Status (7)

Country Link
US (1) US7822580B2 (da)
EP (1) EP2005125B1 (da)
AT (1) ATE449315T1 (da)
DE (1) DE602007003333D1 (da)
DK (1) DK2005125T3 (da)
FI (1) FI20065217L (da)
WO (1) WO2007118931A2 (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090301055A1 (en) * 2008-06-04 2009-12-10 United Technologies Corp. Gas Turbine Engine Systems and Methods Involving Vibration Monitoring
US9618037B2 (en) 2008-08-01 2017-04-11 Honeywell International Inc. Apparatus and method for identifying health indicators for rolling element bearings
US8676387B2 (en) 2008-10-13 2014-03-18 General Electric Company Methods and systems for determining operating states of pumps
US8958995B2 (en) 2009-04-02 2015-02-17 Honeywell International Inc. System and method for monitoring rotating and reciprocating machinery
US8456302B2 (en) 2009-07-14 2013-06-04 Savi Technology, Inc. Wireless tracking and monitoring electronic seal
EP2454729A1 (en) 2009-07-14 2012-05-23 Deal Magic, Inc. Security seal
US8432274B2 (en) 2009-07-31 2013-04-30 Deal Magic, Inc. Contextual based determination of accuracy of position fixes
US9177282B2 (en) * 2009-08-17 2015-11-03 Deal Magic Inc. Contextually aware monitoring of assets
US8334773B2 (en) 2009-08-28 2012-12-18 Deal Magic, Inc. Asset monitoring and tracking system
US8314704B2 (en) 2009-08-28 2012-11-20 Deal Magic, Inc. Asset tracking using alternative sources of position fix data
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
US8963733B2 (en) * 2012-02-13 2015-02-24 Honeywell International Inc. System and method for blind fault detection for rotating machinery
US20140288883A1 (en) * 2013-03-25 2014-09-25 Infineon Technologies Ag Method for determining an angle of a magnetic pole of a rotating object
CN107753058B (zh) * 2017-11-22 2021-03-02 深圳中科乐普医疗技术有限公司 一种剪切波动态滤波方法
US11961240B2 (en) * 2021-06-11 2024-04-16 Mechanical Solutions Inc. Systems and methods for improved observation and detection using time video synchronization and synchronous time averaging

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57191520A (en) 1981-05-22 1982-11-25 Hitachi Ltd Oscillation monitor for rotary machine
FI91919C (fi) 1990-04-23 1994-08-25 Tapio Makkonen Menetelmä paperin analysoimiseksi
US5501105A (en) 1991-10-02 1996-03-26 Monitoring Technology Corp. Digital signal processing of encoder signals to detect resonances in rotating machines
US6526356B1 (en) * 2001-06-19 2003-02-25 The Aerospace Corporation Rocket engine gear defect monitoring method
TW579424B (en) * 2001-07-09 2004-03-11 Shell Int Research Vibration analysis for predictive maintenance in machinery
DE60238077D1 (de) 2001-12-04 2010-12-02 Skf Condition Monitoring Inc Zyklische zeitmittelung zur maschinenüberwachung

Also Published As

Publication number Publication date
FI20065217A0 (fi) 2006-04-03
WO2007118931A3 (en) 2008-05-02
WO2007118931A2 (en) 2007-10-25
EP2005125A2 (en) 2008-12-24
US7822580B2 (en) 2010-10-26
DE602007003333D1 (de) 2009-12-31
EP2005125B1 (en) 2009-11-18
FI20065217L (fi) 2007-10-04
ATE449315T1 (de) 2009-12-15
US20090139334A1 (en) 2009-06-04

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