DE69617520T2 - Messung der Rotationsgeschwindigkeit und des Drehmomentes - Google Patents

Messung der Rotationsgeschwindigkeit und des Drehmomentes

Info

Publication number
DE69617520T2
DE69617520T2 DE69617520T DE69617520T DE69617520T2 DE 69617520 T2 DE69617520 T2 DE 69617520T2 DE 69617520 T DE69617520 T DE 69617520T DE 69617520 T DE69617520 T DE 69617520T DE 69617520 T2 DE69617520 T2 DE 69617520T2
Authority
DE
Germany
Prior art keywords
damper
torque
driven plates
flywheel
windows
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
DE69617520T
Other languages
English (en)
Other versions
DE69617520D1 (de
Inventor
Enrico Sedoni
Carlo Sedoni
Andrea Gonano
Garth H Bulgrien
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.)
CNH Industrial Italia SpA
Original Assignee
NEW HOLLAND ITALIA SpA MODENA
New Holland Italia SpA
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 NEW HOLLAND ITALIA SpA MODENA, New Holland Italia SpA filed Critical NEW HOLLAND ITALIA SpA MODENA
Application granted granted Critical
Publication of DE69617520D1 publication Critical patent/DE69617520D1/de
Publication of DE69617520T2 publication Critical patent/DE69617520T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/16—Dynamometric measurement of torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/123—Wound springs
    • 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
    • G01L3/14—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft
    • G01L3/1407—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs
    • G01L3/1428—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs using electrical transducers
    • G01L3/1435—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs using electrical transducers involving magnetic or electromagnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0047—Measuring, indicating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H2059/366—Engine or motor speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing Of Engines (AREA)
DE69617520T 1995-05-02 1996-04-26 Messung der Rotationsgeschwindigkeit und des Drehmomentes Expired - Lifetime DE69617520T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/433,539 US5596153A (en) 1995-05-02 1995-05-02 Measurement of rotational velocity and torque

Publications (2)

Publication Number Publication Date
DE69617520D1 DE69617520D1 (de) 2002-01-17
DE69617520T2 true DE69617520T2 (de) 2002-06-13

Family

ID=23720502

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69617520T Expired - Lifetime DE69617520T2 (de) 1995-05-02 1996-04-26 Messung der Rotationsgeschwindigkeit und des Drehmomentes

Country Status (3)

Country Link
US (1) US5596153A (de)
EP (1) EP0741286B1 (de)
DE (1) DE69617520T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0954002A (ja) * 1995-08-19 1997-02-25 Aisin Aw Co Ltd トルク検出装置
DE19641228B4 (de) * 1996-10-07 2005-06-02 Heinz Kettler Gmbh & Co. Vorrichtung zur Drehmomentmessung
KR100283294B1 (ko) 1998-05-13 2001-03-02 장태환 자동차엔진출력토오크의실시간측정장치
GB2362127B (en) 2000-05-13 2002-05-22 Ford New Holland Nv Method and apparatus for controlling a tractor/baler combination
GB0015465D0 (en) 2000-06-26 2000-08-16 New Holland Uk Ltd A method and apparatus for controlling a tractor/implement combination
DE10052069C2 (de) * 2000-10-19 2002-11-14 Walterscheid Gmbh Gkn Vorrichtung zum Messen von Drehmomenten in einer Antriebsanordnung
WO2003014596A1 (en) * 2001-08-03 2003-02-20 The Gates Corporation Crankshaft damper with integral pulse ring and method for production
DE10138513B4 (de) * 2001-08-06 2004-04-08 Siemens Ag Drehmomentsensor
DE10208606A1 (de) * 2002-02-27 2003-09-11 Zahnradfabrik Friedrichshafen Vorrichtung zur Messwerterfassung an umlaufenden Bauteilen
US6711513B2 (en) 2002-05-02 2004-03-23 Ivensys Systems, Inc. Fault tolerant apparatus and method for determining a revolution rate of a gear
JP2005274534A (ja) * 2004-03-26 2005-10-06 Aisin Seiki Co Ltd トルク検出装置
US7335107B2 (en) * 2004-08-27 2008-02-26 Caterpillar Inc. Torsional coupling
US8001848B2 (en) * 2007-12-18 2011-08-23 Deere & Company Torque measurement method and apparatus
ITBO20080577A1 (it) * 2008-09-19 2010-03-20 Cnh Italia Spa Veicolo agricolo a trasmissione variabile continua
US9052330B2 (en) * 2010-08-16 2015-06-09 Invensys Systems, Inc. Enhanced rotation measurement
US8347739B2 (en) * 2010-09-09 2013-01-08 Steering Solutions Ip Holding Corporation Torque sensing system having torque sensor, method for determining an amount of torque, and steering system
ITMO20110297A1 (it) 2011-11-18 2013-05-19 Cnh Italia Spa Metodo per calibrare un rilevatore in un insieme smorzante.
ITMO20110296A1 (it) 2011-11-18 2013-05-19 Cnh Italia Spa Metodo per testare una trasmissione idrostatica.
ITMO20120298A1 (it) 2012-11-29 2014-05-30 Cnh Italia Spa Un metodo per stimare la coppia a valle della trasmissione di un veicolo.
US8965640B2 (en) * 2012-11-30 2015-02-24 Caterpillar Inc. Conditioning a performance metric for an operator display
KR101637646B1 (ko) * 2014-05-02 2016-07-07 현대자동차주식회사 표준 엔진 콜드 테스트 시스템 및 방법
DE102015225696A1 (de) 2015-12-17 2017-06-22 Robert Bosch Gmbh Verfahren zur Drehmomentmessung einer Antriebseinheit
US10267691B2 (en) 2016-06-30 2019-04-23 Deere & Company Aggregated pulse phase difference torque determination system and method
CA3076454A1 (en) * 2017-10-04 2019-04-11 The Board Of Trustees Of Western Michigan University Torque sensor for engines

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169371A (en) * 1977-08-08 1979-10-02 Walter Ruegg Method and apparatus for measuring drive system characteristic data in dynamic operation
US4513626A (en) * 1982-02-22 1985-04-30 Nippon Soken, Inc. Torque detector
JPS58214830A (ja) * 1982-06-08 1983-12-14 Nippon Soken Inc トルク検出装置
JPS6063435A (ja) * 1983-09-17 1985-04-11 Mitsubishi Electric Corp 自動車用エンジンのトルク検出器
DE3448510C2 (de) * 1983-11-15 1996-12-05 Luk Lamellen & Kupplungsbau Vorrichtung zum Kompensieren von Drehstößen
US4520681A (en) * 1984-03-19 1985-06-04 Jeff D. Moore Apparatus for measuring torque on a rotating shaft
JPS60256028A (ja) * 1984-06-01 1985-12-17 Mitsubishi Electric Corp エンジンのテスト方法
GB8502695D0 (en) * 1985-02-02 1985-03-06 Lucas Ind Plc Torque monitoring
US4691288A (en) * 1985-03-18 1987-09-01 United Technologies Corporation Torque sensor for internal-combustion engine
JPS6331500A (ja) * 1986-07-24 1988-02-10 Inoue Japax Res Inc 電磁式トルク伝達装置
JP2767793B2 (ja) * 1987-04-20 1998-06-18 三菱自動車工業株式会社 自動変速装置の入力パワーオンオフ判定方法
JP2623758B2 (ja) * 1988-09-05 1997-06-25 株式会社明電舎 ディーゼルエンジンのトルク制御装置
US5031455A (en) * 1989-09-05 1991-07-16 Cline David J Bicycle power meter
JPH051959A (ja) * 1990-11-27 1993-01-08 Shimpo Ind Co Ltd 計測装置
JPH05133469A (ja) * 1991-11-11 1993-05-28 Japan Electron Control Syst Co Ltd 車両用自動変速機の制御装置

Also Published As

Publication number Publication date
EP0741286B1 (de) 2001-12-05
EP0741286A3 (de) 1997-05-02
US5596153A (en) 1997-01-21
DE69617520D1 (de) 2002-01-17
EP0741286A2 (de) 1996-11-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CNH ITALIA S.P.A., MODENA, IT