DE3887853D1 - Drehmomentmessvorrichtung. - Google Patents

Drehmomentmessvorrichtung.

Info

Publication number
DE3887853D1
DE3887853D1 DE88116294T DE3887853T DE3887853D1 DE 3887853 D1 DE3887853 D1 DE 3887853D1 DE 88116294 T DE88116294 T DE 88116294T DE 3887853 T DE3887853 T DE 3887853T DE 3887853 D1 DE3887853 D1 DE 3887853D1
Authority
DE
Germany
Prior art keywords
measuring device
torque measuring
torque
measuring
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
DE88116294T
Other languages
English (en)
Other versions
DE3887853T2 (de
Inventor
Shiro Hirakata Plant Of Takada
Hitoshi Kyuhoji Plant O Kimura
Renshiro Hirakata Plant Ishino
Shigeo Hirakata Plan Yoshimura
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.)
Kubota Corp
Original Assignee
Kubota Corp
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
Priority claimed from JP62334862A external-priority patent/JPH01173843A/ja
Priority claimed from JP87334864A external-priority patent/JPH01173845A/ja
Priority claimed from JP62334863A external-priority patent/JPH01173844A/ja
Priority claimed from JP62334861A external-priority patent/JPH07117463B2/ja
Application filed by Kubota Corp filed Critical Kubota Corp
Publication of DE3887853D1 publication Critical patent/DE3887853D1/de
Application granted granted Critical
Publication of DE3887853T2 publication Critical patent/DE3887853T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Power Steering Mechanism (AREA)
DE3887853T 1987-12-28 1988-10-01 Drehmomentmessvorrichtung. Expired - Fee Related DE3887853T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP62334862A JPH01173843A (ja) 1987-12-28 1987-12-28 トルク測定装置
JP87334864A JPH01173845A (ja) 1987-12-28 1987-12-28 トルク測定装置
JP62334863A JPH01173844A (ja) 1987-12-28 1987-12-28 トルク測定装置
JP62334861A JPH07117463B2 (ja) 1987-12-28 1987-12-28 トルク測定装置

Publications (2)

Publication Number Publication Date
DE3887853D1 true DE3887853D1 (de) 1994-03-24
DE3887853T2 DE3887853T2 (de) 1994-05-19

Family

ID=27480525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3887853T Expired - Fee Related DE3887853T2 (de) 1987-12-28 1988-10-01 Drehmomentmessvorrichtung.

Country Status (4)

Country Link
US (4) US4920809A (de)
EP (2) EP0321662B1 (de)
KR (1) KR930011087B1 (de)
DE (1) DE3887853T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7622918B2 (en) 2005-09-23 2009-11-24 Continental Automotive Systems Us, Inc. Solenoid magentometer

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3887853T2 (de) 1987-12-28 1994-05-19 Kubota Ltd Drehmomentmessvorrichtung.
US5062062A (en) * 1988-12-30 1991-10-29 Kabushiki Kaisha Toyota Chuo Kenkyusho Torque detecting apparatus
GB9100736D0 (en) * 1991-01-14 1991-02-27 Adwest Eng Ltd Power assisted steering mechanism
US5307690A (en) * 1991-07-29 1994-05-03 Kubota Corporation Temperature compensating device for torque measuring apparatus
JP3131667B2 (ja) * 1992-09-07 2001-02-05 光洋精工株式会社 トルクセンサ
US5412998A (en) * 1992-10-08 1995-05-09 Kubota Corporation Torque measuring system
US5412999A (en) * 1993-02-26 1995-05-09 Sensorteck L.P. Position sensing with magnetostrictive stress sensor
SE501304C2 (sv) * 1993-05-27 1995-01-09 Asea Brown Boveri Magnetoelastisk vridmomentgivare
KR100313101B1 (ko) * 1994-04-23 2001-12-28 김순택 음극선관
JP2983434B2 (ja) * 1994-06-13 1999-11-29 本田技研工業株式会社 センサの温度特性補償構造
US5816599A (en) * 1995-06-14 1998-10-06 Koyo Electronics Industries Co., Ltd Bicycle torque detection apparatus and bicycle including the same
JP3216982B2 (ja) * 1996-01-24 2001-10-09 株式会社ユニシアジェックス 磁歪式トルク検出装置
GB9808792D0 (en) * 1998-04-23 1998-06-24 Effective Torque Technologies Magnetising arrangements for torque/force sensor
JP4026247B2 (ja) * 1998-10-01 2007-12-26 日本精工株式会社 トルクセンサ
GB9906735D0 (en) * 1999-03-23 1999-05-19 Fet Applic Limited Magnoelastic transducers
US6467360B1 (en) * 1999-04-23 2002-10-22 Trw Inc. Torque sensing apparatus and method
GB9919065D0 (en) 1999-08-12 1999-10-13 Fast Technology Gmbh Transducer Element
US6289748B1 (en) * 1999-11-23 2001-09-18 Delphi Technologies, Inc. Shaft torque sensor with no air gap
US6698299B2 (en) * 2001-05-05 2004-03-02 Methode Electronics, Inc. Magnetoelastic torque sensor
GB0204213D0 (en) 2002-02-22 2002-04-10 Fast Technology Ag Pulsed torque measurement
DE10392253B4 (de) * 2002-02-22 2006-11-30 Abas Inc., Chicago Magnetisch neutraler Verschiebungs-(Drehmoment-)Wandler für ein ferromagnetisches Element mit Spule(n) und Magnetfeldsensor(en)
JP4404763B2 (ja) * 2002-05-15 2010-01-27 ザ ティムケン カンパニー 軸トルク測定のための渦電流センサ装置
AU2003237277A1 (en) * 2002-05-29 2003-12-19 The Timken Company In-bearing torque sensor assembly
US6823746B2 (en) * 2002-07-11 2004-11-30 Visteon Global Technologies, Inc. Magnetoelastic torque sensor for mitigating non-axisymmetric inhomogeneities in emanating fields
US7098658B2 (en) * 2004-04-01 2006-08-29 Visteon Global Technologies, Inc. Digital signal conditioning solution for a magnetometer circuit
US7506554B2 (en) * 2004-08-25 2009-03-24 Honda Motor Co., Ltd. Magnetostrictive torque sensor system and electric steering system
JP3964414B2 (ja) * 2004-08-25 2007-08-22 本田技研工業株式会社 磁歪式トルクセンサと電動ステアリング装置
US7409878B2 (en) * 2005-04-08 2008-08-12 Honeywell International Inc. Torqueshaft magnetic field measurement systems for gas turbine engines
US7320255B2 (en) * 2005-08-12 2008-01-22 Siemens Vdo Automotive Corporation Torque sensor magnetometer
US20070038401A1 (en) 2005-08-12 2007-02-15 Siemens Vdo Automotive Corporation Auto-calibration algorithm with hysteresis correction
JP4908904B2 (ja) * 2006-04-17 2012-04-04 本田技研工業株式会社 磁歪式トルクセンサ
US7752921B2 (en) * 2006-04-19 2010-07-13 Honda Motor Co., Ltd. Magnetostrictive torque sensor
JP2008058108A (ja) 2006-08-30 2008-03-13 Honda Motor Co Ltd 磁歪式トルクセンサの製造方法と電動パワーステアリング装置
DE102006054663B4 (de) * 2006-11-17 2008-11-27 Siemens Vdo Automotive Corp., Auburn Hills Spulenmagnetometer
DE102007044471A1 (de) * 2007-09-18 2009-04-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur abschnittsweisen Bestimmung eines parameterabhängigen Korrekturwertnäherungsverlaufs und Sensoranordnung
JP4572227B2 (ja) * 2007-11-29 2010-11-04 本田技研工業株式会社 磁歪式トルクセンサ及び電動ステアリング装置
CN102401708A (zh) * 2011-11-24 2012-04-04 北京科技大学 一种基于磁致伸缩效应的扭矩传感器及扭矩测量方法
CN111630341B (zh) 2018-01-23 2022-04-05 株式会社阿米泰克 感应型旋转检测装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553833A (en) * 1947-07-11 1951-05-22 Morgan Rifenbergh C Stress measuring apparatus
FR2032215A5 (de) * 1969-02-21 1970-11-20 Inst Werkzeugmaschin
SU667836A1 (ru) * 1977-12-22 1979-06-15 Фрунзенский политехнический институт Магнитоупругий датчик крут щего момента
DE3031997C2 (de) * 1980-08-25 1986-01-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur berührungslosen Messung statischer und dynamischer Drehmomente
DE3206503C1 (de) * 1982-02-24 1983-08-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur Kompensation der bei der Drehmomentmessung nach dem Wirbelstromprinzip an Wellen auftretenden durch die Inhomogenität der Permeabilität der Oberfläche der Welle erzeugten elektr. Störspannung
JPS59166828A (ja) * 1983-03-11 1984-09-20 Aisin Seiki Co Ltd トルク検出器
JPS59166827A (ja) 1983-03-11 1984-09-20 Kosuke Harada 差動方式による磁気ひずみ形トルクセンサ
JPS59169326A (ja) 1983-03-15 1984-09-25 株式会社東芝 配電系統の地絡検出装置
DE3475831D1 (en) * 1983-08-30 1989-02-02 Toshiba Kk A torque sensor of the noncontact type
JPS6079240A (ja) * 1983-10-07 1985-05-07 Nissan Motor Co Ltd トルク検出装置
JPS60173433A (ja) * 1984-02-20 1985-09-06 Mitsubishi Electric Corp トルク検出装置
JPS60243526A (ja) * 1984-05-18 1985-12-03 Japanese National Railways<Jnr> レ−ル軸力測定装置
JPS60244828A (ja) * 1984-05-21 1985-12-04 Nissan Motor Co Ltd 磁歪式トルク検出装置
DE3511442C2 (de) * 1985-03-29 1987-03-19 Internationale Fluggeräte und Motoren GmbH, 6940 Weinheim Verfahren und Vorrichtung zur berührungslosen Messung statischer und dynamischer Drehmomente
JPH0641889B2 (ja) * 1985-04-23 1994-06-01 三菱電機株式会社 トルク検出装置
US4823620A (en) * 1986-02-10 1989-04-25 Nissan Motor Company, Ltd. Magnetostrictive device for measuring torsional torque
JPS62206421A (ja) * 1986-03-07 1987-09-10 Hitachi Ltd トルクセンサ
DE3887853T2 (de) 1987-12-28 1994-05-19 Kubota Ltd Drehmomentmessvorrichtung.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7622918B2 (en) 2005-09-23 2009-11-24 Continental Automotive Systems Us, Inc. Solenoid magentometer

Also Published As

Publication number Publication date
US4972727A (en) 1990-11-27
EP0321662A2 (de) 1989-06-28
US4972726A (en) 1990-11-27
KR890010546A (ko) 1989-08-09
EP0321662A3 (en) 1990-09-12
EP0321662B1 (de) 1994-02-16
EP0480912A3 (en) 1992-07-01
KR930011087B1 (ko) 1993-11-20
US4920809A (en) 1990-05-01
EP0480912A2 (de) 1992-04-15
US4972728A (en) 1990-11-27
DE3887853T2 (de) 1994-05-19

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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