CN100538305C - 振动测量与记录的系统和方法 - Google Patents

振动测量与记录的系统和方法 Download PDF

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Publication number
CN100538305C
CN100538305C CNB2004100434204A CN200410043420A CN100538305C CN 100538305 C CN100538305 C CN 100538305C CN B2004100434204 A CNB2004100434204 A CN B2004100434204A CN 200410043420 A CN200410043420 A CN 200410043420A CN 100538305 C CN100538305 C CN 100538305C
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CN
China
Prior art keywords
vibration
engine
monitoring computer
waveform
digitizing
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 - Fee Related
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CNB2004100434204A
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English (en)
Chinese (zh)
Other versions
CN1542422A (zh
Inventor
D·E·莫尔曼
G·文德默维
L·J·贝奇
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General Electric Co
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General Electric Co
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Publication of CN1542422A publication Critical patent/CN1542422A/zh
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Publication of CN100538305C publication Critical patent/CN100538305C/zh
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    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
CNB2004100434204A 2003-04-30 2004-04-30 振动测量与记录的系统和方法 Expired - Fee Related CN100538305C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/426,747 US6983199B2 (en) 2003-04-30 2003-04-30 Vibration measurement and recording system and method
US10/426747 2003-04-30

Publications (2)

Publication Number Publication Date
CN1542422A CN1542422A (zh) 2004-11-03
CN100538305C true CN100538305C (zh) 2009-09-09

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Family Applications (1)

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CNB2004100434204A Expired - Fee Related CN100538305C (zh) 2003-04-30 2004-04-30 振动测量与记录的系统和方法

Country Status (4)

Country Link
US (1) US6983199B2 (enExample)
EP (1) EP1473551A2 (enExample)
JP (1) JP2004333488A (enExample)
CN (1) CN100538305C (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7222002B2 (en) * 2003-05-30 2007-05-22 The Boeing Company Vibration engine monitoring neural network object monitoring
US20070245746A1 (en) * 2006-04-21 2007-10-25 Mollmann Daniel E Methods and systems for detecting rotor assembly speed oscillation in turbine engines
FR2911972B1 (fr) * 2007-01-30 2009-03-27 Hispano Suiza Sa Procede de surveillance de moteurs d'avion
US8313279B2 (en) * 2008-04-21 2012-11-20 General Electric Company Dual rotor vibration monitoring
CN102539163A (zh) * 2010-12-27 2012-07-04 贵州双阳飞机制造厂 飞机发动机检测装置
US9080925B2 (en) 2012-06-13 2015-07-14 The Boeing Company Engine vibration and engine trim balance test system, apparatus and method
US9140718B2 (en) 2013-10-04 2015-09-22 Hamilton Sundstrand Corporation Speed sensor identification
CN104183260A (zh) * 2014-07-29 2014-12-03 冯文强 一种航空音频播放器及航空告警系统
US10456911B2 (en) * 2014-10-10 2019-10-29 Fuji Corporation Conveyance method and conveyance device
CN106556457A (zh) * 2016-11-11 2017-04-05 中国科学院长春光学精密机械与物理研究所 用于小型飞行器的数据记录系统
US11455848B2 (en) 2019-09-27 2022-09-27 Ge Aviation Systems Limited Preserving vehicular raw vibration data for post-event analysis
CN116026599A (zh) * 2022-12-15 2023-04-28 中国航空工业集团公司西安航空计算技术研究所 一种发动机振动值监测方法和系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238960A (en) * 1978-11-27 1980-12-16 Lockheed Corporation Means for balancing rotors of a machine
US4485678A (en) * 1982-09-27 1984-12-04 Mechanical Technology Incorporated Rotor diagnostic and balancing system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06213000A (ja) * 1993-01-13 1994-08-02 Ishikawajima Harima Heavy Ind Co Ltd エンジンのファンストール検出装置
JP3412264B2 (ja) * 1994-07-07 2003-06-03 朝日航洋株式会社 計測装置
US6098022A (en) * 1997-10-17 2000-08-01 Test Devices, Inc. Detecting anomalies in rotating components
US6491497B1 (en) 2000-09-22 2002-12-10 General Electric Company Method and apparatus for supporting rotor assemblies during unbalances
US6445995B1 (en) 2001-01-26 2002-09-03 General Electric Company Vibration sensing in gas turbine engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238960A (en) * 1978-11-27 1980-12-16 Lockheed Corporation Means for balancing rotors of a machine
US4485678A (en) * 1982-09-27 1984-12-04 Mechanical Technology Incorporated Rotor diagnostic and balancing system

Also Published As

Publication number Publication date
US20040220710A1 (en) 2004-11-04
EP1473551A2 (en) 2004-11-03
CN1542422A (zh) 2004-11-03
US6983199B2 (en) 2006-01-03
JP2004333488A (ja) 2004-11-25

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Granted publication date: 20090909

Termination date: 20140430