DE3437379A1 - Vorrichtung zum messen der auf eine welle ausgeuebten dreh- oder biegekraft - Google Patents

Vorrichtung zum messen der auf eine welle ausgeuebten dreh- oder biegekraft

Info

Publication number
DE3437379A1
DE3437379A1 DE19843437379 DE3437379A DE3437379A1 DE 3437379 A1 DE3437379 A1 DE 3437379A1 DE 19843437379 DE19843437379 DE 19843437379 DE 3437379 A DE3437379 A DE 3437379A DE 3437379 A1 DE3437379 A1 DE 3437379A1
Authority
DE
Germany
Prior art keywords
shaft
coil
torsion
magnetostrictive
probe
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.)
Granted
Application number
DE19843437379
Other languages
German (de)
English (en)
Other versions
DE3437379C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Richard Glen Minden Nev. Foster
John Kelburn Little
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.)
Bently Nevada Inc
Original Assignee
Bently Nevada Inc
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 Bently Nevada Inc filed Critical Bently Nevada Inc
Publication of DE3437379A1 publication Critical patent/DE3437379A1/de
Application granted granted Critical
Publication of DE3437379C2 publication Critical patent/DE3437379C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/125—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using magnetostrictive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/127—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using inductive 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
    • G01L3/102—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)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
DE19843437379 1983-10-12 1984-10-11 Vorrichtung zum messen der auf eine welle ausgeuebten dreh- oder biegekraft Granted DE3437379A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54126983A 1983-10-12 1983-10-12

Publications (2)

Publication Number Publication Date
DE3437379A1 true DE3437379A1 (de) 1985-04-25
DE3437379C2 DE3437379C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-11

Family

ID=24158888

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843437379 Granted DE3437379A1 (de) 1983-10-12 1984-10-11 Vorrichtung zum messen der auf eine welle ausgeuebten dreh- oder biegekraft

Country Status (2)

Country Link
JP (1) JPS60143735A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3437379A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988000690A1 (en) * 1986-07-23 1988-01-28 Robert Bosch Gmbh Process for contactless measurement of mechanical stresses
FR2608279A1 (fr) * 1986-12-16 1988-06-17 Renault Dispositif capteur de couple
EP0217640A3 (en) * 1985-09-30 1989-10-18 Kabushiki Kaisha Toshiba A torque sensor of the non-contact type
EP0343074A1 (fr) * 1988-05-19 1989-11-23 Technomesure Dispositif de mesure de déphasage angulaire et application à un couplemètre
EP0352187A1 (en) * 1988-07-21 1990-01-24 Sensortech, L.P. Magnetostrictive torque sensor
DE4211273A1 (de) * 1992-04-03 1993-10-07 Siemens Ag Strömungsmeßvorrichtung mit einer mechanisch resonanzfähigen Sensorstruktur
EP0610687A1 (en) * 1993-02-05 1994-08-17 Seiko Seiki Kabushiki Kaisha Device for detecting the bending magnitude of a shaft
EP0803053A4 (en) * 1994-06-02 1998-09-09 Magnetoelastic Devices Inc CONTACTLESS TORQUE SENSOR WITH CIRCULAR MAGNETIZATION AND METHOD OF MEASURING TORQUE USING THE SAME
US6047605A (en) * 1997-10-21 2000-04-11 Magna-Lastic Devices, Inc. Collarless circularly magnetized torque transducer having two phase shaft and method for measuring torque using same
WO2000057150A1 (en) * 1999-03-23 2000-09-28 Fast Technology Ag Magnetised torque transducer elements
WO2000058704A1 (en) * 1999-03-26 2000-10-05 Fast Technology Ag. Torque and speed sensor
WO2001079801A3 (en) * 2000-04-17 2002-03-21 Fast Technology Ag Magnetic transducer element and method of preparation
EP1211494A1 (en) * 2000-11-21 2002-06-05 First Inertia Switch Limited Torque sensing apparatus and method
DE10117724C2 (de) * 2001-04-09 2003-03-27 Methode Electronics Malta Ltd Einrichtung zum Ermitteln des Drehmoments an einer rotierbaren metallischen Welle
WO2003098178A2 (en) 2002-05-15 2003-11-27 The Timken Company Eddy current sensor assembly for shaft torque measurement
EP1398607A2 (en) 2002-09-10 2004-03-17 Siemens VDO Automotive Corporation Coupler for torque sensor
US6912922B2 (en) 2000-11-21 2005-07-05 First Inertia Switch Limited Torque sensing apparatus and method
WO2008152024A1 (de) * 2007-06-11 2008-12-18 Basf Se Verfahren zur vermeidung von überbeanspruchungen einer welle
US7493831B2 (en) 2002-05-29 2009-02-24 The Timken Company In-bearing torque sensor assembly
WO2013127722A1 (de) * 2012-03-01 2013-09-06 Nctengineering Gmbh Beschichtung von kraftübertragenden bauteilen mit magnetostriktiven werkstoffen
EP2799889A1 (de) * 2013-04-30 2014-11-05 Schaeffler Technologies GmbH & Co. KG Verfahren zur Bestimmung der Drehzahl und des Drehmoments einer Welle
WO2014187892A1 (de) * 2013-05-24 2014-11-27 Basf Se Verfahren und vorrichtung zur überwachung der durchbiegung einer welle
US9146163B2 (en) 2012-12-28 2015-09-29 General Electric Company Proximity and strain sensing
EP3557188A1 (de) * 2018-04-17 2019-10-23 Ncte Ag Magnetisierte kolbenstange zur wegmessung
CN113153439A (zh) * 2021-05-06 2021-07-23 中国航发湖南动力机械研究所 一种具测扭功能的紧凑型涡轮轴结构

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725173B2 (ja) * 1985-06-29 1995-03-22 株式会社東芝 熱転写記録装置
DE3729230A1 (de) * 1987-09-02 1989-03-16 Bosch Gmbh Robert Messeinrichtung fuer einen drehwinkel und/oder ein drehmoment
JP2734160B2 (ja) * 1990-02-05 1998-03-30 株式会社豊田自動織機製作所 磁歪式トルクセンサ
JP2002257648A (ja) * 2001-02-28 2002-09-11 Honda Motor Co Ltd トルク検出装置及びトルク検出装置を搭載した電動パワーステアリング装置
CN108279066A (zh) * 2018-01-23 2018-07-13 长飞光纤光缆股份有限公司 一种筛选机同轴度在线监测调整装置及方法
EP4028739B1 (en) 2019-09-13 2024-10-30 BRP Megatech Industries Inc. Magnetoelastic torque sensor assembly for reducing magnetic error due to harmonics
CN114001854B (zh) * 2021-11-01 2023-09-22 湖南凌翔磁浮科技有限责任公司 一种用于外部旋转杆件端头力测量的测试装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340729A (en) * 1965-01-27 1967-09-12 Avco Corp Electromagnetic torquemeter
US4364278A (en) * 1979-09-29 1982-12-21 Zahnradfabrik Friedrichshafen Aktiengesellschaft Assembly for monitoring torsional loading of a drive shaft
US4416161A (en) * 1981-09-14 1983-11-22 Rockwell International Corporation Method and apparatus for measuring torque
DE3319449A1 (de) * 1983-05-28 1984-11-29 ASEA AB, Västeraas Magnetoelastischer drehmomentgeber
DE3407917A1 (de) * 1984-03-03 1985-09-05 Vacuumschmelze Gmbh, 6450 Hanau Verfahren zum messen einer mechanischen spannung an einer welle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589034A (ja) * 1981-07-09 1983-01-19 Kosuke Harada アモルフアス磁性薄帯によるトルクセンサ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340729A (en) * 1965-01-27 1967-09-12 Avco Corp Electromagnetic torquemeter
US4364278A (en) * 1979-09-29 1982-12-21 Zahnradfabrik Friedrichshafen Aktiengesellschaft Assembly for monitoring torsional loading of a drive shaft
US4416161A (en) * 1981-09-14 1983-11-22 Rockwell International Corporation Method and apparatus for measuring torque
DE3319449A1 (de) * 1983-05-28 1984-11-29 ASEA AB, Västeraas Magnetoelastischer drehmomentgeber
DE3407917A1 (de) * 1984-03-03 1985-09-05 Vacuumschmelze Gmbh, 6450 Hanau Verfahren zum messen einer mechanischen spannung an einer welle

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217640A3 (en) * 1985-09-30 1989-10-18 Kabushiki Kaisha Toshiba A torque sensor of the non-contact type
WO1988000690A1 (en) * 1986-07-23 1988-01-28 Robert Bosch Gmbh Process for contactless measurement of mechanical stresses
US4976160A (en) * 1986-07-23 1990-12-11 Robert Bosch Gmbh Process for contactless measurement of mechanical stress and device for carrying out the same
FR2608279A1 (fr) * 1986-12-16 1988-06-17 Renault Dispositif capteur de couple
EP0343074A1 (fr) * 1988-05-19 1989-11-23 Technomesure Dispositif de mesure de déphasage angulaire et application à un couplemètre
FR2631702A1 (fr) * 1988-05-19 1989-11-24 Technomesure Dispositif de mesure de dephasage angulaire et application a un couplemetre
EP0352187A1 (en) * 1988-07-21 1990-01-24 Sensortech, L.P. Magnetostrictive torque sensor
WO1990001152A1 (en) * 1988-07-21 1990-02-08 Sensortech, L.P. Magnetostrictive torque sensor
DE4211273A1 (de) * 1992-04-03 1993-10-07 Siemens Ag Strömungsmeßvorrichtung mit einer mechanisch resonanzfähigen Sensorstruktur
EP0610687A1 (en) * 1993-02-05 1994-08-17 Seiko Seiki Kabushiki Kaisha Device for detecting the bending magnitude of a shaft
EP0803053A4 (en) * 1994-06-02 1998-09-09 Magnetoelastic Devices Inc CONTACTLESS TORQUE SENSOR WITH CIRCULAR MAGNETIZATION AND METHOD OF MEASURING TORQUE USING THE SAME
US6047605A (en) * 1997-10-21 2000-04-11 Magna-Lastic Devices, Inc. Collarless circularly magnetized torque transducer having two phase shaft and method for measuring torque using same
US6145387A (en) * 1997-10-21 2000-11-14 Magna-Lastic Devices, Inc Collarless circularly magnetized torque transducer and method for measuring torque using same
US6260423B1 (en) 1997-10-21 2001-07-17 Ivan J. Garshelis Collarless circularly magnetized torque transducer and method for measuring torque using same
US6553847B2 (en) 1997-10-21 2003-04-29 Magna-Lastic Devices, Inc. Collarless circularly magnetized torque transducer and method for measuring torque using the same
WO2000057150A1 (en) * 1999-03-23 2000-09-28 Fast Technology Ag Magnetised torque transducer elements
US6910391B1 (en) 1999-03-23 2005-06-28 Fast Technology Gmbh Magnetized torque transducer elements
WO2000058704A1 (en) * 1999-03-26 2000-10-05 Fast Technology Ag. Torque and speed sensor
WO2001079801A3 (en) * 2000-04-17 2002-03-21 Fast Technology Ag Magnetic transducer element and method of preparation
US6871555B2 (en) 2000-04-17 2005-03-29 Abas, Inc. Magnetic transducer element and method of preparation
EP1211494A1 (en) * 2000-11-21 2002-06-05 First Inertia Switch Limited Torque sensing apparatus and method
US6912922B2 (en) 2000-11-21 2005-07-05 First Inertia Switch Limited Torque sensing apparatus and method
DE10117724C2 (de) * 2001-04-09 2003-03-27 Methode Electronics Malta Ltd Einrichtung zum Ermitteln des Drehmoments an einer rotierbaren metallischen Welle
WO2003098178A2 (en) 2002-05-15 2003-11-27 The Timken Company Eddy current sensor assembly for shaft torque measurement
WO2003098178A3 (en) * 2002-05-15 2003-12-24 Timken Co Eddy current sensor assembly for shaft torque measurement
US7478567B2 (en) 2002-05-15 2009-01-20 The Timken Company Eddy current sensor assembly for shaft torque measurement
EP1508022B1 (en) * 2002-05-29 2014-02-12 The Timken Company In-bearing torque sensor assembly
US7493831B2 (en) 2002-05-29 2009-02-24 The Timken Company In-bearing torque sensor assembly
EP1398607A2 (en) 2002-09-10 2004-03-17 Siemens VDO Automotive Corporation Coupler for torque sensor
EP1398607A3 (en) * 2002-09-10 2004-06-23 Siemens VDO Automotive Corporation Coupler for torque sensor
WO2008152024A1 (de) * 2007-06-11 2008-12-18 Basf Se Verfahren zur vermeidung von überbeanspruchungen einer welle
CN101680739B (zh) * 2007-06-11 2012-06-13 巴斯夫欧洲公司 防止轴上过载的方法
US8342033B2 (en) 2007-06-11 2013-01-01 Basf Se Method for avoiding overloading of a shaft
WO2013127722A1 (de) * 2012-03-01 2013-09-06 Nctengineering Gmbh Beschichtung von kraftübertragenden bauteilen mit magnetostriktiven werkstoffen
US9146163B2 (en) 2012-12-28 2015-09-29 General Electric Company Proximity and strain sensing
EP2799889A1 (de) * 2013-04-30 2014-11-05 Schaeffler Technologies GmbH & Co. KG Verfahren zur Bestimmung der Drehzahl und des Drehmoments einer Welle
WO2014187892A1 (de) * 2013-05-24 2014-11-27 Basf Se Verfahren und vorrichtung zur überwachung der durchbiegung einer welle
EP3557188A1 (de) * 2018-04-17 2019-10-23 Ncte Ag Magnetisierte kolbenstange zur wegmessung
CN113153439A (zh) * 2021-05-06 2021-07-23 中国航发湖南动力机械研究所 一种具测扭功能的紧凑型涡轮轴结构
CN113153439B (zh) * 2021-05-06 2022-04-22 中国航发湖南动力机械研究所 一种具测扭功能的紧凑型涡轮轴结构

Also Published As

Publication number Publication date
JPS60143735A (ja) 1985-07-30
DE3437379C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-11

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