IL148017A0 - Magnetised transducer element for torque or force sensor - Google Patents

Magnetised transducer element for torque or force sensor

Info

Publication number
IL148017A0
IL148017A0 IL14801700A IL14801700A IL148017A0 IL 148017 A0 IL148017 A0 IL 148017A0 IL 14801700 A IL14801700 A IL 14801700A IL 14801700 A IL14801700 A IL 14801700A IL 148017 A0 IL148017 A0 IL 148017A0
Authority
IL
Israel
Prior art keywords
torque
magnetized
disc
regions
force sensor
Prior art date
Application number
IL14801700A
Other languages
English (en)
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
Application filed by Fast Technology Ag filed Critical Fast Technology Ag
Publication of IL148017A0 publication Critical patent/IL148017A0/xx

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
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Manipulator (AREA)
  • Power Steering Mechanism (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Surgical Instruments (AREA)
  • Measuring Fluid Pressure (AREA)
IL14801700A 1999-08-12 2000-08-14 Magnetised transducer element for torque or force sensor IL148017A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9919065.4A GB9919065D0 (en) 1999-08-12 1999-08-12 Transducer Element
PCT/GB2000/003119 WO2001013081A1 (en) 1999-08-12 2000-08-14 Magnetised transducer element for torque or force sensor

Publications (1)

Publication Number Publication Date
IL148017A0 true IL148017A0 (en) 2002-09-12

Family

ID=10859047

Family Applications (2)

Application Number Title Priority Date Filing Date
IL14801700A IL148017A0 (en) 1999-08-12 2000-08-14 Magnetised transducer element for torque or force sensor
IL14801600A IL148016A0 (en) 1999-08-12 2000-08-14 Magnetised transducer element for torque or force sensor

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL14801600A IL148016A0 (en) 1999-08-12 2000-08-14 Magnetised transducer element for torque or force sensor

Country Status (9)

Country Link
US (2) US7219564B1 (de)
EP (2) EP1203210B1 (de)
JP (2) JP2003507701A (de)
AT (2) ATE260460T1 (de)
AU (2) AU6581700A (de)
DE (2) DE60007641T2 (de)
GB (1) GB9919065D0 (de)
IL (2) IL148017A0 (de)
WO (2) WO2001013081A1 (de)

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AU2003208759A1 (en) * 2002-02-22 2003-09-09 Fast Technology Ag Magnetically neutral displacement (torque) transducer for a ferromagnetic member with coil(s) and magnetic field sensor(s)
GB0204213D0 (en) 2002-02-22 2002-04-10 Fast Technology Ag Pulsed torque measurement
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US9046430B2 (en) * 2013-03-15 2015-06-02 Methode Electronics, Inc. Method of reducing rotation noise in a magnetoelastic torque sensing device
EP2793009B1 (de) * 2013-04-15 2021-03-17 Methode Electronics Malta Ltd. Magnetoelastischer Sensor, Lastbolzen, Kugelgelenk und Anhängerkupplung mit diesem Sensor, Verfahren zur Bestimmung einer Richtung eines Lastvektors
DE102013211000A1 (de) 2013-06-13 2014-12-18 Schaeffler Technologies Gmbh & Co. Kg Anordnungen und Verfahren zum Messen einer Kraft oder eines Momentes an einem Maschinenelement
DE102013219079A1 (de) 2013-09-23 2015-03-26 Schaeffler Technologies Gmbh & Co. Kg Bauteil, Vorrichtung und Verfahren zur Messung einer Materialspannung mittels Magnetostriktion
DE102013219761B3 (de) * 2013-09-30 2015-01-15 Schaeffler Technologies Gmbh & Co. Kg Anordnung und Verfahren zum Messen eines Drehmomentes an einem Maschinenelement sowie Wankstabilisator
US10415422B2 (en) 2013-09-30 2019-09-17 Siemens Aktiengesellschaft Method for operating a turbo-machine having overload protection and turbo-machine comprising a device for carrying out said method
EP3627123A1 (de) 2013-12-30 2020-03-25 Methode Electronics, Inc. Magnetoelastischer sensor
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US9146167B2 (en) * 2014-02-28 2015-09-29 Ford Global Technologies, Llc Torque sensor assembly for a motor vehicle and method of measuring torque
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DE102014214249B3 (de) * 2014-07-22 2015-09-10 Schaeffler Technologies AG & Co. KG Maschinenelement und Anordnung zur Messung einer Kraft oder eines Momentes sowie Verfahren zur Herstellung des Maschinenelementes
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US20170102279A1 (en) * 2015-10-09 2017-04-13 Methode Electronics Malta Ltd. Torque Sensor Assembly for an Engine Comprising a Central Disc and an Outer Rim
US10746615B2 (en) 2015-06-10 2020-08-18 Methode Electronics, Inc. Magnetizing ferromagnetic elements used in load and torque sensing devices
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US11345043B2 (en) * 2018-07-02 2022-05-31 Flexiv Ltd. Axial force sensor, robot gripper, and robot having the same
US20220107232A1 (en) * 2020-10-07 2022-04-07 Methode Electronics Malta Ltd. Flexplate Stress Measurement System
DE102021125334B4 (de) 2021-09-30 2024-05-08 Schaeffler Technologies AG & Co. KG Anordnung zum Messen einer Kraft oder eines Momentes mit mehreren Empfängerspulen

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Also Published As

Publication number Publication date
DE60007641D1 (de) 2004-02-12
DE60008543D1 (de) 2004-04-01
AU6581700A (en) 2001-03-13
WO2001013081A1 (en) 2001-02-22
ATE260460T1 (de) 2004-03-15
EP1203209B1 (de) 2004-02-25
GB9919065D0 (en) 1999-10-13
IL148016A0 (en) 2002-09-12
JP2003507701A (ja) 2003-02-25
US7219564B1 (en) 2007-05-22
JP4671259B2 (ja) 2011-04-13
EP1203209A1 (de) 2002-05-08
DE60007641T2 (de) 2004-11-11
EP1203210A1 (de) 2002-05-08
AU6582200A (en) 2001-03-13
DE60008543T2 (de) 2004-12-16
US6776057B1 (en) 2004-08-17
ATE257587T1 (de) 2004-01-15
WO2001013082A1 (en) 2001-02-22
EP1203210B1 (de) 2004-01-07
JP2003507700A (ja) 2003-02-25

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