DE60032830D1 - Drehmomentmessgerät - Google Patents

Drehmomentmessgerät

Info

Publication number
DE60032830D1
DE60032830D1 DE60032830T DE60032830T DE60032830D1 DE 60032830 D1 DE60032830 D1 DE 60032830D1 DE 60032830 T DE60032830 T DE 60032830T DE 60032830 T DE60032830 T DE 60032830T DE 60032830 D1 DE60032830 D1 DE 60032830D1
Authority
DE
Germany
Prior art keywords
torque indicator
torque
indicator
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
Application number
DE60032830T
Other languages
English (en)
Other versions
DE60032830T2 (de
Inventor
Leonid Bogdanov
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.)
ZF Active Safety and Electronics US LLC
Original Assignee
TRW Automotive US LLC
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 TRW Automotive US LLC filed Critical TRW Automotive US LLC
Publication of DE60032830D1 publication Critical patent/DE60032830D1/de
Application granted granted Critical
Publication of DE60032830T2 publication Critical patent/DE60032830T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
    • 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
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/102—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving magnetostrictive means
    • 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
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/105—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving inductive means
    • 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
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/221—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to steering wheels, e.g. for power assisted steering

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
DE60032830T 1999-04-23 2000-04-25 Drehmomentmessgerät Expired - Fee Related DE60032830T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US299111 1999-04-23
US09/299,111 US6467360B1 (en) 1999-04-23 1999-04-23 Torque sensing apparatus and method

Publications (2)

Publication Number Publication Date
DE60032830D1 true DE60032830D1 (de) 2007-02-22
DE60032830T2 DE60032830T2 (de) 2007-08-16

Family

ID=23153355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60032830T Expired - Fee Related DE60032830T2 (de) 1999-04-23 2000-04-25 Drehmomentmessgerät

Country Status (5)

Country Link
US (1) US6467360B1 (de)
EP (1) EP1046893B1 (de)
JP (1) JP3243467B2 (de)
BR (1) BR0001654A (de)
DE (1) DE60032830T2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9808792D0 (en) * 1998-04-23 1998-06-24 Effective Torque Technologies Magnetising arrangements for torque/force sensor
DE19924002A1 (de) * 1999-05-26 2000-11-30 Wittenstein Gmbh & Co Kg Sensor, insbesondere magnetiostriktiver oder magnetoelastischer Sensor
GB0007532D0 (en) * 2000-03-28 2000-05-17 Fast Technology Gmbh Magnetic-based force/torque sensing
US6655490B2 (en) * 2000-08-11 2003-12-02 Visteon Global Technologies, Inc. Steer-by-wire system with steering feedback
JP2003104217A (ja) * 2001-10-01 2003-04-09 Denso Corp パワーステアリング装置
FR2859123B1 (fr) * 2003-08-28 2006-12-01 Frank Et Pignard Ets Arbre equipe d'une bague optique et procede de fabrication de cet arbre
US7093504B2 (en) * 2003-08-29 2006-08-22 Lord Corporation Method and system for measuring torque
US7098658B2 (en) * 2004-04-01 2006-08-29 Visteon Global Technologies, Inc. Digital signal conditioning solution for a magnetometer circuit
US6929518B1 (en) 2003-12-09 2005-08-16 Brunswick Corporation Method for controlling a shift procedure for a marine propulsion system
US7547418B2 (en) 2004-01-23 2009-06-16 Gm Global Technology Operations, Inc. Fluidized-bed reactor system
US7845243B2 (en) * 2004-11-12 2010-12-07 Stoneridge Control Devices, Inc. Torque sensor assembly
US7347106B2 (en) * 2005-04-26 2008-03-25 Honeywell International Inc. Torque sensor with inverted sensing element and integral shaft housing
US7308835B2 (en) * 2005-09-22 2007-12-18 Siemens Vdo Automotive Corporation Reduction of hysteresis in a magnetoelastic torque sensor
US7469604B2 (en) * 2005-10-21 2008-12-30 Stoneridge Control Devices, Inc. Sensor system including a magnetized shaft
US7363827B2 (en) * 2005-10-21 2008-04-29 Stoneridge Control Devices, Inc. Torque sensor system including an elliptically magnetized shaft
KR100684691B1 (ko) * 2005-11-19 2007-02-22 재단법인서울대학교산학협력재단 자기 변형을 이용한 비틀림 진동 발생 및 측정 장치와 이를이용한 비틀림 진동 발생 및 측정 방법
US7491145B2 (en) * 2006-06-19 2009-02-17 Magna Powertrain Usa, Inc. Dynamic traction control system
KR101301286B1 (ko) 2006-11-13 2013-08-28 콘티넨탈 오토모티브 시스템즈 유에스, 인코포레이티드 솔레노이드 자기 측정기
US20080134802A1 (en) * 2006-12-06 2008-06-12 Turbo Trac Systems Ulc Torque sensor
DE102007017705A1 (de) 2007-04-14 2008-10-16 Schaeffler Kg Wellenanordnung mit einem Wälzlager
DE102007046749A1 (de) * 2007-05-16 2008-11-20 Schaeffler Kg Antriebseinrichtung mit einer Antriebswelle und einer Einrichtung zur Erfassung eines Drehmoments
US8672086B2 (en) 2007-08-02 2014-03-18 Marine Canada Acquisition Inc. Torque sensor type power steering system with solid steering shaft and vehicle therewith
JP2010082727A (ja) * 2008-09-30 2010-04-15 Sintokogio Ltd ショット処理装置およびショット処理用治具
US7886863B2 (en) * 2009-02-12 2011-02-15 American Axle & Manufacturing, Inc. Driveshaft assembly with torque sensor
FR3023529B1 (fr) * 2014-07-09 2017-11-24 Renault Sas Systeme de diminution des a-coups de colonne de direction lors du redemarrage automatique du moteur
DE102015113735A1 (de) * 2015-08-19 2017-02-23 Polyresearch Ag Sensorvorrichtung, antriebssystem, verfahren zum messen eines drehmoments und verfahren zum regeln eines antriebssystems
DE102015218856A1 (de) * 2015-09-30 2017-03-30 Siemens Aktiengesellschaft Elektrische Maschineneinheit, insbesondere für ein Elektro- oder Hybridfahrzeug
US20170234755A1 (en) * 2016-02-17 2017-08-17 Ford Global Technologies, Llc Variability Compensation For Paired Shafts and Sensors
KR101835406B1 (ko) * 2016-08-26 2018-03-09 현대모비스 주식회사 전동식 파워 스티어링 시스템의 제어 장치
DE102020104134A1 (de) 2020-02-18 2021-08-19 Thyssenkrupp Ag Elektromechanische Hilfskraftlenkung mit einteiliger Sensorwelle und magnetoelastischem Drehmomentsensor
DE102020104136A1 (de) * 2020-02-18 2021-08-19 Thyssenkrupp Ag Elektromechanische Hilfskraftlenkung mit einteiliger Sensorwelle und magnetoelastischem Drehmomentsensor
CN111439300B (zh) * 2020-04-09 2021-04-02 福建盛海智能科技有限公司 一种线控转向自动对中方法及系统
DE102021120462A1 (de) * 2021-08-06 2023-02-09 Schaeffler Technologies AG & Co. KG Verfahren und Vorrichtung zur Drehmomentmessung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414855A (en) 1981-06-01 1983-11-15 Aisin Seiki Kabushiki Kaisha Torque sensor
US4416161A (en) 1981-09-14 1983-11-22 Rockwell International Corporation Method and apparatus for measuring torque
JPS6275328A (ja) 1985-09-30 1987-04-07 Toshiba Corp トルクセンサ
US4760745A (en) 1986-12-05 1988-08-02 Mag Dev Inc. Magnetoelastic torque transducer
US4896544A (en) 1986-12-05 1990-01-30 Mag Dev Inc. Magnetoelastic torque transducer
JPH0754273B2 (ja) 1987-12-26 1995-06-07 大同特殊鋼株式会社 トルクサンセ
DE3887853T2 (de) * 1987-12-28 1994-05-19 Kubota Ltd Drehmomentmessvorrichtung.
JPH01187424A (ja) 1988-01-22 1989-07-26 Toshiba Corp トルクセンサ
US5131281A (en) * 1988-12-06 1992-07-21 Mitsubishi Denki Kabushiki Kaisha Strain sensing apparatus
US5146790A (en) 1990-06-04 1992-09-15 Allied-Signal Inc. Torque sensor
JP2811980B2 (ja) 1991-03-04 1998-10-15 松下電器産業株式会社 トルクセンサ
US5591925A (en) * 1991-07-29 1997-01-07 Garshelis; Ivan J. Circularly magnetized non-contact power sensor and method for measuring torque and power using same
US5351555A (en) 1991-07-29 1994-10-04 Magnetoelastic Devices, Inc. Circularly magnetized non-contact torque sensor and method for measuring torque using same
US5394760A (en) * 1992-06-03 1995-03-07 Trw Inc. Torque sensor for a power assist steering system
JP2783118B2 (ja) * 1992-11-06 1998-08-06 三菱電機株式会社 トルク検出装置
US5752208A (en) * 1995-09-29 1998-05-12 Trw Inc. Automatic gain control of a torque sensor for a power assist steering system
US6222363B1 (en) * 1999-01-08 2001-04-24 Methode Electronics, Inc. Switch-mode flux-gate magnetometer
US6301976B1 (en) 1999-03-18 2001-10-16 Trw Inc. Torque sensing apparatus having a magnetoelastic member secured to a shaft

Also Published As

Publication number Publication date
EP1046893A3 (de) 2001-07-25
DE60032830T2 (de) 2007-08-16
EP1046893A2 (de) 2000-10-25
EP1046893B1 (de) 2007-01-10
US6467360B1 (en) 2002-10-22
JP2000321154A (ja) 2000-11-24
JP3243467B2 (ja) 2002-01-07
BR0001654A (pt) 2001-03-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee