SE517238C2 - Vridmomentgivare och användning av en vridmomentgivare - Google Patents

Vridmomentgivare och användning av en vridmomentgivare

Info

Publication number
SE517238C2
SE517238C2 SE0003441A SE0003441A SE517238C2 SE 517238 C2 SE517238 C2 SE 517238C2 SE 0003441 A SE0003441 A SE 0003441A SE 0003441 A SE0003441 A SE 0003441A SE 517238 C2 SE517238 C2 SE 517238C2
Authority
SE
Sweden
Prior art keywords
shaft
torque
cylindrical
layer
transducer according
Prior art date
Application number
SE0003441A
Other languages
English (en)
Swedish (sv)
Other versions
SE0003441D0 (sv
SE0003441L (sv
Inventor
Roozbeh Shahcheraghi
Jarl Sobel
Kent Blomkvist
Hans Ling
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Priority to SE0003441A priority Critical patent/SE517238C2/sv
Publication of SE0003441D0 publication Critical patent/SE0003441D0/xx
Priority to EP01203400A priority patent/EP1193485A3/de
Priority to US09/955,109 priority patent/US6532832B2/en
Priority to JP2001298517A priority patent/JP5081353B2/ja
Publication of SE0003441L publication Critical patent/SE0003441L/xx
Publication of SE517238C2 publication Critical patent/SE517238C2/sv

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
    • 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)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Power Steering Mechanism (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
SE0003441A 2000-09-27 2000-09-27 Vridmomentgivare och användning av en vridmomentgivare SE517238C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0003441A SE517238C2 (sv) 2000-09-27 2000-09-27 Vridmomentgivare och användning av en vridmomentgivare
EP01203400A EP1193485A3 (de) 2000-09-27 2001-09-10 Magnetoelastischer Drehmomentwandler
US09/955,109 US6532832B2 (en) 2000-09-27 2001-09-19 Magnetoelastic torque transducer for improved torque measurement
JP2001298517A JP5081353B2 (ja) 2000-09-27 2001-09-27 トルク変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0003441A SE517238C2 (sv) 2000-09-27 2000-09-27 Vridmomentgivare och användning av en vridmomentgivare

Publications (3)

Publication Number Publication Date
SE0003441D0 SE0003441D0 (sv) 2000-09-27
SE0003441L SE0003441L (sv) 2002-03-28
SE517238C2 true SE517238C2 (sv) 2002-05-14

Family

ID=20281167

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0003441A SE517238C2 (sv) 2000-09-27 2000-09-27 Vridmomentgivare och användning av en vridmomentgivare

Country Status (4)

Country Link
US (1) US6532832B2 (de)
EP (1) EP1193485A3 (de)
JP (1) JP5081353B2 (de)
SE (1) SE517238C2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9919065D0 (en) * 1999-08-12 1999-10-13 Fast Technology Gmbh Transducer Element
US6948384B2 (en) * 2002-09-10 2005-09-27 Siemens Vdo Automotive Corporation Coupler for torque sensor
US6925893B2 (en) * 2002-09-17 2005-08-09 The Furukawa Electric Co., Ltd. Rotation sensor
WO2009114781A2 (en) 2008-03-14 2009-09-17 Magneto-Elastic Devices, Inc. Magnetoelastic torque sensor with ambient field rejection
US8001849B2 (en) * 2009-03-28 2011-08-23 Wensheng Weng Self-compensating magnetoelastic torque sensor system
DE102015122154B4 (de) * 2015-12-17 2018-09-27 Methode Electronics Malta Ltd. Vorrichtung zur Feststellung externer magnetischer Streufelder auf einen Magnetfeldsensor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU657281A1 (ru) * 1976-08-05 1979-04-15 Ярославское Объединение По Производству Автомобильных Дизельных Двигателей "Автодизель" Способ определени крут щего момента и устройство дл его осуществлени
JPS59188968A (ja) * 1983-04-11 1984-10-26 Kosuke Harada ２層構造アモルファス磁性薄帯によるトルクセンサ
JPS61127953A (ja) * 1984-11-22 1986-06-16 Toyota Motor Corp トルク検出装置
JPS61174784A (ja) * 1985-01-30 1986-08-06 Hitachi Metals Ltd 積層型磁歪振動子およびその製造方法
EP0229688B1 (de) * 1986-01-10 1993-08-25 Honda Giken Kogyo Kabushiki Kaisha Sensorelement für mechanische Eigenschaft und Verfahren zu dessen Herstellung
JPH0817255B2 (ja) * 1986-09-10 1996-02-21 本田技研工業株式会社 積層構造の力学量検出素子の製造方法
SE465185B (sv) * 1989-12-21 1991-08-05 Asea Brown Boveri Foerfarande jaemte anordning foer detektering av och skydd mot inverkan av stoerande statiska och kvasistatiska magnetfaelt paa maetning med kraft- och vridmomentgivare
JP2827025B2 (ja) * 1990-01-23 1998-11-18 株式会社クボタ 磁歪式トルクセンサ
JPH0458605A (ja) * 1990-06-28 1992-02-25 Toshiba Corp 弾性波素子
JPH0784021A (ja) * 1993-09-20 1995-03-31 Mitsui Eng & Shipbuild Co Ltd 微弱磁気測定装置及びそれを用いた非破壊検査方法
US5891586A (en) * 1995-01-27 1999-04-06 Alps Electric Co., Ltd. Multilayer thin-film for magnetoresistive device
SE9504516L (sv) * 1995-12-18 1997-05-12 Asea Brown Boveri Vridmomentgivare bestående av en givaraxel med en cirkulärpolariserad magnetisk ring fixerad vid givaraxelns periferi
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
JPH09257603A (ja) * 1996-03-19 1997-10-03 Yaskawa Electric Corp 磁歪式トルクセンサ
KR100500560B1 (ko) * 1997-03-28 2005-07-12 만네스만 파우데오 아게 자기탄성 트랜스듀서 제조 방법
JPH11287718A (ja) * 1998-04-02 1999-10-19 Toyota Autom Loom Works Ltd 磁歪式トルクセンサ
GB9808792D0 (en) * 1998-04-23 1998-06-24 Effective Torque Technologies Magnetising arrangements for torque/force sensor

Also Published As

Publication number Publication date
US6532832B2 (en) 2003-03-18
EP1193485A3 (de) 2010-01-06
EP1193485A2 (de) 2002-04-03
JP2002156296A (ja) 2002-05-31
JP5081353B2 (ja) 2012-11-28
US20020056328A1 (en) 2002-05-16
SE0003441D0 (sv) 2000-09-27
SE0003441L (sv) 2002-03-28

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Legal Events

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