DE60316236D1 - Messung des Drehmomentes einer rotierenden Welle mit hoher Auflösung - Google Patents

Messung des Drehmomentes einer rotierenden Welle mit hoher Auflösung

Info

Publication number
DE60316236D1
DE60316236D1 DE60316236T DE60316236T DE60316236D1 DE 60316236 D1 DE60316236 D1 DE 60316236D1 DE 60316236 T DE60316236 T DE 60316236T DE 60316236 T DE60316236 T DE 60316236T DE 60316236 D1 DE60316236 D1 DE 60316236D1
Authority
DE
Germany
Prior art keywords
torque
measuring
rotating shaft
high resolution
resolution
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
DE60316236T
Other languages
English (en)
Other versions
DE60316236T2 (de
Inventor
John Mcconnell Delvaux
Peter Ping-Liang Sue
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60316236D1 publication Critical patent/DE60316236D1/de
Publication of DE60316236T2 publication Critical patent/DE60316236T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/12—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring axial thrust in a rotary shaft, e.g. of propulsion plants
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/109—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving measuring phase difference of two signals or pulse trains
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/12—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving photoelectric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DE60316236T 2002-09-06 2003-08-29 Messung des Drehmomentes einer rotierenden Welle mit hoher Auflösung Expired - Lifetime DE60316236T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/235,833 US6795779B2 (en) 2002-09-06 2002-09-06 High resolution torque measurement on a rotating shaft
US235833 2002-09-06

Publications (2)

Publication Number Publication Date
DE60316236D1 true DE60316236D1 (de) 2007-10-25
DE60316236T2 DE60316236T2 (de) 2008-06-05

Family

ID=31887701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60316236T Expired - Lifetime DE60316236T2 (de) 2002-09-06 2003-08-29 Messung des Drehmomentes einer rotierenden Welle mit hoher Auflösung

Country Status (5)

Country Link
US (1) US6795779B2 (de)
EP (1) EP1398608B1 (de)
JP (1) JP5008045B2 (de)
KR (1) KR100831478B1 (de)
DE (1) DE60316236T2 (de)

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DE102004039314A1 (de) * 2004-08-13 2006-02-23 Mtu Aero Engines Gmbh Vorrichtung und Verfahren zum Bestimmen von Drehmomenten an einer Turbinenwelle
GB0513000D0 (en) * 2005-06-24 2005-08-03 Rolls Royce Plc A method and probe for determining displacement
US7415363B2 (en) * 2005-09-30 2008-08-19 General Electric Company High resolution torque measurement on a rotating shaft with movement compensation
US20120210694A1 (en) * 2007-04-11 2012-08-23 Holmquist Eric B Turbo machine spool parameter detection
US9618037B2 (en) 2008-08-01 2017-04-11 Honeywell International Inc. Apparatus and method for identifying health indicators for rolling element bearings
DE102009009714A1 (de) * 2009-02-19 2010-12-02 Mtu Aero Engines Gmbh Vorrichtung und Verfahren zur Drehmomentmessung an einer Turbinenwelle
US20120330578A1 (en) * 2011-06-22 2012-12-27 Honeywell International Inc. Severity analysis apparatus and method for shafts of rotating machinery
US8958995B2 (en) 2009-04-02 2015-02-17 Honeywell International Inc. System and method for monitoring rotating and reciprocating machinery
US8222760B2 (en) * 2010-06-29 2012-07-17 General Electric Company Method for controlling a proximity sensor of a wind turbine
US9429092B2 (en) 2010-07-16 2016-08-30 Cummins Inc. Fault detection and response techniques
US8732927B2 (en) * 2011-09-20 2014-05-27 General Electric Company Method for adjusting torsional frequency of a power train
US8910531B1 (en) 2013-07-03 2014-12-16 General Electric Company System for determining target misalignment in turbine shaft and related method
US20150051868A1 (en) * 2013-08-13 2015-02-19 General Electric Company System for monitoring rotating elements
WO2016018225A1 (en) 2014-07-28 2016-02-04 Halliburton Energy Services, Inc. Optical shaft twist angle measurement methods and systems
US11639881B1 (en) 2014-11-19 2023-05-02 Carlos A. Rosero Integrated, continuous diagnosis, and fault detection of hydrodynamic bearings by capacitance sensing
US11060932B2 (en) 2017-07-28 2021-07-13 Prime Photonics, Lc Method and system for sensing high resolution shaft position and axial displacement

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244781U (de) * 1975-09-25 1977-03-30
US4148222A (en) * 1977-12-22 1979-04-10 General Electric Company Apparatus and method for measuring torsional vibration
US4186597A (en) * 1978-04-28 1980-02-05 Texaco Inc. Torque meter means with reverse rotation detection
US4276770A (en) 1979-07-27 1981-07-07 Ethyl Corporation Rapid octane rating
JPS56111407A (en) * 1980-02-08 1981-09-03 Toshiba Corp Shaft torsion detecting method
US4444064A (en) * 1982-06-14 1984-04-24 General Electric Company Electromagnetic torque measuring instrumentation for a rotating shaft
GB2125958B (en) * 1982-08-18 1986-01-22 Acoustic Technology Limited Torque measurement
JPS6017431U (ja) * 1983-07-14 1985-02-06 川崎重工業株式会社 軸馬力計
JPH0228527A (ja) * 1988-04-30 1990-01-30 Nippon Hihakai Keisoku Kenkyusho:Kk 車両等の出力計測方法及びその装置
US4995257A (en) * 1989-03-23 1991-02-26 Electric Power Research Institute, Inc. Monitor for shaft vibration in an operating turbine
JPH0634462A (ja) * 1992-07-20 1994-02-08 Suzuki Motor Corp トルク検出装置
US5390545A (en) * 1993-01-11 1995-02-21 Caterpillar Inc. Apparatus for measuring torsional vibrations of rotating machinery
US5440938A (en) * 1993-02-01 1995-08-15 Liberty Technologies, Inc. System for determining shaft load parameters including shaft windup angle per unit length, torque output and power output in a generally cylindrical rotating shaft
US5344284A (en) * 1993-03-29 1994-09-06 The United States Of America As Represented By The Secretary Of The Air Force Adjustable clearance control for rotor blade tips in a gas turbine engine
TW399737U (en) * 1994-12-27 2000-07-21 Siemens Ag Device for determination of power
JPH11230838A (ja) * 1998-02-17 1999-08-27 Shinko Zoki Kk トルクメータ
US6173234B1 (en) * 1998-08-05 2001-01-09 International Business Machines Corporation Axial bearing fly-height measurement to detect oil deficiency
JP3622627B2 (ja) * 2000-03-29 2005-02-23 豊田工機株式会社 駆動力配分制御装置
JP4183370B2 (ja) * 2000-07-07 2008-11-19 株式会社東芝 トルク計測装置
US6445995B1 (en) * 2001-01-26 2002-09-03 General Electric Company Vibration sensing in gas turbine engine

Also Published As

Publication number Publication date
KR20040022400A (ko) 2004-03-12
EP1398608B1 (de) 2007-09-12
EP1398608A3 (de) 2005-02-09
US6795779B2 (en) 2004-09-21
EP1398608A2 (de) 2004-03-17
KR100831478B1 (ko) 2008-05-22
JP5008045B2 (ja) 2012-08-22
DE60316236T2 (de) 2008-06-05
US20040049357A1 (en) 2004-03-11
JP2004101526A (ja) 2004-04-02

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Legal Events

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