AU2001281816A1 - Magnetic transducer torque measurement - Google Patents

Magnetic transducer torque measurement

Info

Publication number
AU2001281816A1
AU2001281816A1 AU2001281816A AU8181601A AU2001281816A1 AU 2001281816 A1 AU2001281816 A1 AU 2001281816A1 AU 2001281816 A AU2001281816 A AU 2001281816A AU 8181601 A AU8181601 A AU 8181601A AU 2001281816 A1 AU2001281816 A1 AU 2001281816A1
Authority
AU
Australia
Prior art keywords
torque measurement
magnetic transducer
transducer torque
magnetic
measurement
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.)
Abandoned
Application number
AU2001281816A
Inventor
Lutz Axel May
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.)
Fast Technology AG
Original Assignee
Fast Technology AG
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 GB0014568A external-priority patent/GB0014568D0/en
Priority claimed from GB0025036A external-priority patent/GB0025036D0/en
Application filed by Fast Technology AG filed Critical Fast Technology AG
Publication of AU2001281816A1 publication Critical patent/AU2001281816A1/en
Abandoned 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
    • 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
    • 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
    • G01L3/104—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 permanent magnets
    • 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
    • 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
AU2001281816A 2000-06-14 2001-06-07 Magnetic transducer torque measurement Abandoned AU2001281816A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0014568A GB0014568D0 (en) 2000-06-14 2000-06-14 Magnetic transducer element and arrangement and magnetisation thereof
GB0014568 2000-06-14
GB0025036 2000-10-12
GB0025036A GB0025036D0 (en) 2000-10-12 2000-10-12 Magnetic transducer system
PCT/EP2001/006482 WO2001096826A2 (en) 2000-06-14 2001-06-07 Magnetic transducer torque measurement

Publications (1)

Publication Number Publication Date
AU2001281816A1 true AU2001281816A1 (en) 2001-12-24

Family

ID=26244486

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001281816A Abandoned AU2001281816A1 (en) 2000-06-14 2001-06-07 Magnetic transducer torque measurement

Country Status (6)

Country Link
US (2) US7124649B2 (en)
EP (1) EP1290418A2 (en)
JP (1) JP2004503765A (en)
AU (1) AU2001281816A1 (en)
IL (1) IL153088A0 (en)
WO (1) WO2001096826A2 (en)

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GB0104409D0 (en) * 2001-02-22 2001-04-11 Fast Technology Ag Magnetic transducer measurement
DE10229084A1 (en) 2002-06-28 2004-01-29 Zf Sachs Ag A friction clutch having a torque-detecting assembly and a wear-detecting assembly, a torque-detecting assembly for a friction clutch
US7064948B2 (en) * 2003-03-21 2006-06-20 Data Security, Inc. Electrical properties and uniformity of bulk degaussing coils
DE10314330A1 (en) * 2003-03-28 2004-10-07 Zf Friedrichshafen Ag Hydrodynamic torque converter
US8719053B2 (en) * 2003-07-17 2014-05-06 Ventana Medical Systems, Inc. Laboratory instrumentation information management and control network
JP4913068B2 (en) * 2004-11-12 2012-04-11 ストーンリッジ・コントロール・デバイスィズ・インコーポレーテッド Torque sensor assembly
EP1883787A4 (en) * 2005-05-25 2013-12-18 Continental Automotive Canada Inc Dual pole magnet structure having two magnets 90 degrees out of phase for position sensing in an actuator
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
AT504137B1 (en) * 2006-06-30 2008-03-15 Schneider Electric Power Drive DEVICE FOR MEASUREMENT
WO2009114781A2 (en) * 2008-03-14 2009-09-17 Magneto-Elastic Devices, Inc. Magnetoelastic torque sensor with ambient field rejection
US20090324382A1 (en) * 2008-05-05 2009-12-31 General Electric Company Torque-based sensor and control method for varying gas-liquid fractions of fluids for turbomachines
US8020455B2 (en) * 2008-06-06 2011-09-20 General Electric Company Magnetostrictive sensing systems and methods for encoding
US7631564B1 (en) * 2008-06-06 2009-12-15 General Electric Company Direct shaft power measurements for rotating machinery
US8001849B2 (en) * 2009-03-28 2011-08-23 Wensheng Weng Self-compensating magnetoelastic torque sensor system
US20100301846A1 (en) * 2009-06-01 2010-12-02 Magna-Lastic Devices, Inc. Magnetic speed sensor and method of making the same
EP2707679B1 (en) * 2011-05-11 2017-06-28 PolyResearch AG Contactless sensing element
US9448087B2 (en) 2011-10-10 2016-09-20 Methode Electronics, Inc. Contactless magnetic linear position sensor
US8424393B1 (en) 2011-10-18 2013-04-23 Methode Electronics, Inc. Magnetic torque sensor for transmission converter drive plate
US8635917B2 (en) 2011-10-18 2014-01-28 Methode Electronics, Inc. Magnetic torque sensor for transmission converter drive plate
KR101913858B1 (en) 2011-12-06 2018-10-31 타이코에이엠피 주식회사 The Torque sensor for measuring torsion of the steering column
EP2602595B1 (en) * 2011-12-08 2016-03-02 PolyResearch AG Active mechanical force sensor
US9046430B2 (en) 2013-03-15 2015-06-02 Methode Electronics, Inc. Method of reducing rotation noise in a magnetoelastic torque sensing device
CA2935373A1 (en) 2013-12-30 2015-07-09 Methode Electronics, Inc. Magnetoelastic sensor
US10254181B2 (en) 2014-03-26 2019-04-09 Methode Electronics, Inc. Systems and methods for reducing rotation noise in a magnetoelastic device and measuring torque, speed, and orientation
DE102015202240B3 (en) * 2015-02-09 2016-02-25 Schaeffler Technologies AG & Co. KG Arrangement for measuring a force or a moment with at least three magnetic field sensors
DE102015122154B4 (en) * 2015-12-17 2018-09-27 Methode Electronics Malta Ltd. Device for detecting external magnetic stray fields on a magnetic field sensor
CN109313006B (en) 2016-05-17 2021-02-02 康斯博格股份有限公司 System, method and object for high accuracy magnetic position sensing
EP3551982A4 (en) 2016-12-12 2020-08-05 Kongsberg Inc. Dual-band magnetoelastic torque sensor
US11060932B2 (en) 2017-07-28 2021-07-13 Prime Photonics, Lc Method and system for sensing high resolution shaft position and axial displacement
US10684181B2 (en) * 2018-01-08 2020-06-16 Bently Nevada, Llc Integration of proximity sensors with magnetostrictive torque sensors
DE102018211500A1 (en) * 2018-07-11 2020-01-16 Infineon Technologies Ag Device and method for determining the position of a permanent magnet
DE102020101350B4 (en) * 2020-01-21 2022-11-24 Ford Global Technologies Llc Clutch arrangement for a manual transmission of a motor vehicle
CN113358246B (en) * 2021-06-17 2024-01-05 上海非夕机器人科技有限公司 Sensing assembly, force and torque sensor assembly, robot joint and robot

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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
US5202599A (en) * 1992-05-08 1993-04-13 Kao Wen Chung Electric motor
US5336998A (en) * 1992-06-22 1994-08-09 United States Pipe And Foundry Company Sensor for detecting faults in a magnetized ferrous object using hall effect elements
FR2736719B1 (en) * 1995-07-10 1997-09-05 Coflexip METHOD AND DEVICE FOR MAGNETICALLY CONTROLLING PRODUCTS WITH A WALL OF AT LEAST ONE LAYER OF MAGNETIC MATERIAL
US5889215A (en) * 1996-12-04 1999-03-30 Philips Electronics North America Corporation Magnetoelastic torque sensor with shielding flux guide
EP0970354B1 (en) * 1997-03-28 2003-08-06 Siemens Aktiengesellschaft Method of making integral magnetoelastic transducer
US6145387A (en) * 1997-10-21 2000-11-14 Magna-Lastic Devices, Inc Collarless circularly magnetized torque transducer and method for measuring torque using same
GB9808792D0 (en) * 1998-04-23 1998-06-24 Effective Torque Technologies Magnetising arrangements for torque/force sensor
GB9906735D0 (en) * 1999-03-23 1999-05-19 Fet Applic Limited Magnoelastic transducers
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Also Published As

Publication number Publication date
US7302867B2 (en) 2007-12-04
EP1290418A2 (en) 2003-03-12
US7124649B2 (en) 2006-10-24
JP2004503765A (en) 2004-02-05
US20050061088A1 (en) 2005-03-24
WO2001096826A3 (en) 2002-04-04
WO2001096826A2 (en) 2001-12-20
IL153088A0 (en) 2003-06-24
US20040112145A1 (en) 2004-06-17

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