SE517710C2 - Magnetostriktiv givare för mätning av ett vridmoment och användning av givaren - Google Patents

Magnetostriktiv givare för mätning av ett vridmoment och användning av givaren

Info

Publication number: SE517710C2
Authority: SE; Sweden
Prior art keywords: layer; magnetostrictive; shaft; sensor according; magnetostrictive sensor
Prior art date: 1999-12-14

Application number

SE9904572A

Other languages

English (en)

Swedish (sv)

Other versions

SE9904572L (sv

SE9904572D0 (sv

Inventor

Christer Wallin

Hans Ling

Lars Hassel

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.)

1999-12-14

Filing date

1999-12-14

Publication date

2002-07-09

1999-12-14 Application filed by Abb Ab filed Critical Abb Ab

1999-12-14 Priority to SE9904572A priority Critical patent/SE517710C2/sv

1999-12-14 Publication of SE9904572D0 publication Critical patent/SE9904572D0/xx

2000-12-14 Priority to PCT/SE2000/002537 priority patent/WO2001044770A1/en

2000-12-14 Priority to AU24174/01A priority patent/AU2417401A/en

2000-12-14 Priority to JP2001545813A priority patent/JP4892153B2/ja

2000-12-14 Priority to ES00987906T priority patent/ES2339328T3/es

2000-12-14 Priority to US10/149,807 priority patent/US6701793B2/en

2000-12-14 Priority to EP00987906A priority patent/EP1240488B1/de

2000-12-14 Priority to AT00987906T priority patent/ATE458188T1/de

2000-12-14 Priority to DE60043857T priority patent/DE60043857D1/de

2001-06-15 Publication of SE9904572L publication Critical patent/SE9904572L/xx

2002-07-09 Publication of SE517710C2 publication Critical patent/SE517710C2/sv

Links

239000000463 material Substances 0.000 claims abstract description 67
230000005291 magnetic effect Effects 0.000 claims abstract description 17
230000035699 permeability Effects 0.000 claims abstract description 12
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
238000007747 plating Methods 0.000 claims description 14
238000000034 method Methods 0.000 claims description 13
229910052759 nickel Inorganic materials 0.000 claims description 7
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
229910052802 copper Inorganic materials 0.000 claims description 6
239000010949 copper Substances 0.000 claims description 6
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
239000000126 substance Substances 0.000 claims description 5
229910052782 aluminium Inorganic materials 0.000 claims description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
229910052804 chromium Inorganic materials 0.000 claims description 3
239000011651 chromium Substances 0.000 claims description 3
229910017052 cobalt Inorganic materials 0.000 claims description 3
239000010941 cobalt Substances 0.000 claims description 3
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
229910052742 iron Inorganic materials 0.000 claims description 3
238000002203 pretreatment Methods 0.000 claims description 2
230000006641 stabilisation Effects 0.000 claims 1
238000011105 stabilization Methods 0.000 claims 1
239000010410 layer Substances 0.000 description 115
230000002093 peripheral effect Effects 0.000 description 7
238000005259 measurement Methods 0.000 description 5
230000004907 flux Effects 0.000 description 4
238000010438 heat treatment Methods 0.000 description 3
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
230000035945 sensitivity Effects 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
238000005422 blasting Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000001427 coherent effect Effects 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
239000004744 fabric Substances 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000003302 ferromagnetic material Substances 0.000 description 1
239000000696 magnetic material Substances 0.000 description 1
230000009347 mechanical transmission Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
229910000889 permalloy Inorganic materials 0.000 description 1
238000005240 physical vapour deposition Methods 0.000 description 1
238000005554 pickling Methods 0.000 description 1
238000004544 sputter deposition Methods 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
230000003068 static effect Effects 0.000 description 1
IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical compound NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
230000001131 transforming effect Effects 0.000 description 1

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
- G01L3/102—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
- G01L3/103—Details about the magnetic material used
- 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)
Manipulator (AREA)
Force Measurement Appropriate To Specific Purposes (AREA)
Steering Control In Accordance With Driving Conditions (AREA)
Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

SE9904572A 1999-12-14 1999-12-14 Magnetostriktiv givare för mätning av ett vridmoment och användning av givaren SE517710C2 (sv)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
SE9904572A SE517710C2 (sv)	1999-12-14	1999-12-14	Magnetostriktiv givare för mätning av ett vridmoment och användning av givaren
DE60043857T DE60043857D1 (de)	1999-12-14	2000-12-14	Drehmomentsensor
ES00987906T ES2339328T3 (es)	1999-12-14	2000-12-14	Un detector de par de torsion.
AU24174/01A AU2417401A (en)	1999-12-14	2000-12-14	A torque sensor
JP2001545813A JP4892153B2 (ja)	1999-12-14	2000-12-14	トルクセンサ
PCT/SE2000/002537 WO2001044770A1 (en)	1999-12-14	2000-12-14	A torque sensor
US10/149,807 US6701793B2 (en)	1999-12-14	2000-12-14	Torque sensor
EP00987906A EP1240488B1 (de)	1999-12-14	2000-12-14	Drehmomentsensor
AT00987906T ATE458188T1 (de)	1999-12-14	2000-12-14	Drehmomentsensor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9904572A SE517710C2 (sv)	1999-12-14	1999-12-14	Magnetostriktiv givare för mätning av ett vridmoment och användning av givaren

Publications (3)

Publication Number	Publication Date
SE9904572D0 SE9904572D0 (sv)	1999-12-14
SE9904572L SE9904572L (sv)	2001-06-15
SE517710C2 true SE517710C2 (sv)	2002-07-09

Family

ID=20418120

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9904572A SE517710C2 (sv)	1999-12-14	1999-12-14	Magnetostriktiv givare för mätning av ett vridmoment och användning av givaren

Country Status (9)

Country	Link
US (1)	US6701793B2 (de)
EP (1)	EP1240488B1 (de)
JP (1)	JP4892153B2 (de)
AT (1)	ATE458188T1 (de)
AU (1)	AU2417401A (de)
DE (1)	DE60043857D1 (de)
ES (1)	ES2339328T3 (de)
SE (1)	SE517710C2 (de)
WO (1)	WO2001044770A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2004076095A1 (ja) *	2003-02-27	2004-09-10	Mitsuba Corporation	シャフトおよびシャフトの成形装置
US7055399B2 (en) *	2003-05-01	2006-06-06	Visteon Global Technologies, Inc.	Unshunted collarless torsion shaft for electronic power-assisted steering systems
KR100683927B1 (ko) *	2004-12-31	2007-02-15	재단법인서울대학교산학협력재단	테일 패치를 이용한 자기변형 트랜스듀서와, 이를 이용한탄성파 측정 장치
US7409878B2 (en) *	2005-04-08	2008-08-12	Honeywell International Inc.	Torqueshaft magnetic field measurement systems for gas turbine engines
JP4567565B2 (ja) *	2005-09-27	2010-10-20	本田技研工業株式会社	電動パワーステアリング装置
JP4283263B2 (ja) *	2005-10-20	2009-06-24	本田技研工業株式会社	磁歪式トルクセンサの製造方法
ITMI20070669A1 (it) *	2007-04-02	2008-10-03	Campagnolo Srl	Componente di bicicletta strumentato ed unita' di rilevamento per strumentare tale componente
DE102007021972A1 (de) *	2007-05-10	2008-11-20	Schaeffler Kg	Antriebseinrichtung mit einer Antriebswelle und Antriebskurbeln
DE102007062156A1 (de) *	2007-12-21	2009-06-25	Schaeffler Kg	Tretlager mit Drehmomentsensorik
US7775128B2 (en) *	2008-09-04	2010-08-17	Saris Cycling Group, Inc.	Cassette-based power meter
ATE533192T1 (de)	2008-09-25	2011-11-15	Abb Ab	Sensor zum messen von mechanischen belastungen mit einer schicht aus magnetoelastischem material
US8336400B2 (en) *	2009-11-24	2012-12-25	Saris Cycling Group, Inc.	Rear hub power meter for a bicycle
DE102011075709A1 (de) *	2011-05-12	2012-11-15	Schaeffler Technologies AG & Co. KG	Tretlagereinheit für ein Fahrrad
US9857244B2 (en) *	2013-09-04	2018-01-02	Eaton Corporation	In-cylinder pressure measurement utilizing a magneto-elastic element for measuring a force exerted on an engine valve assembly
JP6260826B2 (ja) *	2014-06-06	2018-01-17	株式会社デンソー	回転電機の回転子
EP3343191B1 (de) *	2015-10-01	2021-08-25	Yamaha Hatsudoki Kabushiki Kaisha	Magnetostriktiver sensor
DE102015225102A1 (de) *	2015-12-14	2017-06-14	Schaeffler Technologies AG & Co. KG	Getriebe mit direkt aufgebrachter Drehmomenterfassungsvorrichtung und Verfahren zur Drehmomentmessung in einem Kfz-Getriebe
WO2017208390A1 (ja) *	2016-06-01	2017-12-07	三菱重工業株式会社	回転機械用羽根車、コンプレッサ、過給機、及び回転機械用羽根車の製造方法
EP3745080A4 (de) *	2018-01-23	2021-10-06	Amiteq Co., Ltd.	Induktive rotationserkennungsvorrichtung
JP2023127314A (ja) *	2022-03-01	2023-09-13	日本精工株式会社	トルク測定装置

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Publication number	Priority date	Publication date	Assignee	Title
JPS5214985B2 (de) *	1972-04-03	1977-04-26
JPS6142180A (ja) *	1984-08-02	1986-02-28	Matsushita Electric Ind Co Ltd	トルクセンサ
CN1030642A (zh)	1987-07-15	1989-01-25	冶金工业部第一冶金地质勘探公司探矿技术研究所	磁弹性扭矩传感器
JPH01314932A (ja) *	1988-06-15	1989-12-20	Mitsubishi Electric Corp	歪測定方法及び歪測定装置
US5022275A (en) *	1988-06-15	1991-06-11	Mitsubishi Denki Kabushiki Kaisha	Strain measuring device employing magnetostriction and having a magnetic shielding layer
JPH0210235A (ja) *	1988-06-29	1990-01-16	Mitsubishi Electric Corp	歪検出器
JPH032638A (ja) *	1989-05-31	1991-01-09	Mitsubishi Electric Corp	歪検出器
JPH04221726A (ja)	1990-12-25	1992-08-12	Hitachi Powdered Metals Co Ltd	トルクセンサ用磁歪検出体の製造方法
JPH05172662A (ja) *	1991-12-26	1993-07-09	Toyota Motor Corp	トルクセンサ
JPH05203507A (ja) *	1992-01-29	1993-08-10	Mitsubishi Materials Corp	磁歪式トルクセンサ
DE69327037T2 (de)	1992-08-24	2000-05-25	Kubota Corp., Osaka	Verfahren zum herstellen der welle eines magnetostriktiven drehmomentsensors und welle hergestellt nach diesem verfahren
US5585574A (en) *	1993-02-02	1996-12-17	Mitsubishi Materials Corporation	Shaft having a magnetostrictive torque sensor and a method for making same
JPH07151616A (ja) *	1993-11-30	1995-06-16	Unisia Jecs Corp	磁歪式トルクセンサ
SE508734C2 (sv)	1994-03-30	1998-11-02	Asea Brown Boveri	Magnetoelastisk beröringsfri vridmomentgivare
US5442508A (en) *	1994-05-25	1995-08-15	Eastman Kodak Company	Giant magnetoresistive reproduce head having dual magnetoresistive sensor
SE508383C2 (sv) *	1996-04-19	1998-09-28	Volvo Ab	Metod jämte anordning för montering av en momentgivare i motorer och drivlinor.
JPH10176966A (ja) *	1996-12-18	1998-06-30	Suzuki Motor Corp	トルクセンサ用磁歪検出体
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

1999
- 1999-12-14 SE SE9904572A patent/SE517710C2/sv not_active IP Right Cessation
2000
- 2000-12-14 JP JP2001545813A patent/JP4892153B2/ja not_active Expired - Fee Related
- 2000-12-14 AT AT00987906T patent/ATE458188T1/de not_active IP Right Cessation
- 2000-12-14 WO PCT/SE2000/002537 patent/WO2001044770A1/en not_active Ceased
- 2000-12-14 ES ES00987906T patent/ES2339328T3/es not_active Expired - Lifetime
- 2000-12-14 US US10/149,807 patent/US6701793B2/en not_active Expired - Fee Related
- 2000-12-14 AU AU24174/01A patent/AU2417401A/en not_active Abandoned
- 2000-12-14 EP EP00987906A patent/EP1240488B1/de not_active Expired - Lifetime
- 2000-12-14 DE DE60043857T patent/DE60043857D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE9904572L (sv)	2001-06-15
US20020189372A1 (en)	2002-12-19
ATE458188T1 (de)	2010-03-15
JP4892153B2 (ja)	2012-03-07
WO2001044770A1 (en)	2001-06-21
DE60043857D1 (de)	2010-04-01
JP2003517595A (ja)	2003-05-27
EP1240488B1 (de)	2010-02-17
US6701793B2 (en)	2004-03-09
SE9904572D0 (sv)	1999-12-14
AU2417401A (en)	2001-06-25
EP1240488A1 (de)	2002-09-18
ES2339328T3 (es)	2010-05-19

Legal Events

Date	Code	Title	Description
2011-09-13	NUG	Patent has lapsed

Publication	Publication Date	Title
SE517710C2 (sv)	2002-07-09	Magnetostriktiv givare för mätning av ett vridmoment och användning av givaren
US4964308A (en)	1990-10-23	Magnetostrictive device for measuring torsional torque
EP3315934B1 (de)	2020-01-15	Magnetische struktur, magnetostriktiver sensor, motorantriebseinheit und motorunterstütztes fahrrad mit magnetostriktivem sensor
JP3164590B2 (ja)	2001-05-08	二相シャフトを有するカラーのない円周方向磁化トルク変換器及びそれを用いたトルク測定方法
EP0270122B1 (de)	1991-09-11	Magneto-elastischer Drehmomentwandler
JP2010243513A (ja)	2010-10-28	力センサー装置
Yu et al.	2005	Dynamic piezoresistivity calibration for eddy current nondestructive residual stress measurements
GB2536982A (en)	2016-10-05	Machine element and arrangement for measuring a force or a torque as well as method for producing the machine element
US11927499B2 (en)	2024-03-12	Load measuring arrangement, method for producing said arrangement and load measuring method which can be carried out with said arrangement
JP6483069B2 (ja)	2019-03-13	キャリアを含むセンサデバイス
JP2000019034A (ja)	2000-01-21	磁界検出センサ
US6532832B2 (en)	2003-03-18	Magnetoelastic torque transducer for improved torque measurement
JPH0745704B2 (ja)	1995-05-17	トルクセンサ用被測定軸
JPS63117230A (ja)	1988-05-21	トルク検出装置
JP2002228526A (ja)	2002-08-14	トルクセンサー
JPH09159551A (ja)	1997-06-20	磁歪式トルクセンサ
JPS63210735A (ja)	1988-09-01	力学量検出素子
JPH0452633B2 (de)	1992-08-24
JPH01209773A (ja)	1989-08-23	トルクセンサーを一体に備えた回転軸
JP6124716B2 (ja)	2017-05-10	磁歪材料、磁歪式センサ、及び磁歪膜の製造方法
JPS6332332A (ja)	1988-02-12	トルクセンサ
JPH09152382A (ja)	1997-06-10	磁歪式トルクセンサ
JPH06265422A (ja)	1994-09-22	磁歪式トルクセンサ