JPS63279131A - トルク検出装置 - Google Patents

トルク検出装置

Info

Publication number
JPS63279131A
JPS63279131A JP62115362A JP11536287A JPS63279131A JP S63279131 A JPS63279131 A JP S63279131A JP 62115362 A JP62115362 A JP 62115362A JP 11536287 A JP11536287 A JP 11536287A JP S63279131 A JPS63279131 A JP S63279131A
Authority
JP
Japan
Prior art keywords
torque
magnetic body
transmission shaft
rotating magnetic
magnetic field
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
JP62115362A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0565093B2 (enExample
Inventor
Yuji Nishibe
祐司 西部
Yutaka Nonomura
裕 野々村
Masaharu Takeuchi
竹内　正治
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.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs 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 Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Priority to JP62115362A priority Critical patent/JPS63279131A/ja
Priority to US07/192,621 priority patent/US4811609A/en
Publication of JPS63279131A publication Critical patent/JPS63279131A/ja
Publication of JPH0565093B2 publication Critical patent/JPH0565093B2/ja
Granted 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/006—Methods and devices for demagnetising of magnetic bodies, e.g. workpieces, sheet material

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
JP62115362A 1987-05-12 1987-05-12 トルク検出装置 Granted JPS63279131A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62115362A JPS63279131A (ja) 1987-05-12 1987-05-12 トルク検出装置
US07/192,621 US4811609A (en) 1987-05-12 1988-05-11 Torque detecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62115362A JPS63279131A (ja) 1987-05-12 1987-05-12 トルク検出装置

Publications (2)

Publication Number Publication Date
JPS63279131A true JPS63279131A (ja) 1988-11-16
JPH0565093B2 JPH0565093B2 (enExample) 1993-09-17

Family

ID=14660646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62115362A Granted JPS63279131A (ja) 1987-05-12 1987-05-12 トルク検出装置

Country Status (2)

Country Link
US (1) US4811609A (enExample)
JP (1) JPS63279131A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062185U (ja) * 1992-06-17 1994-01-14 財団法人鉄道総合技術研究所 応力自動測定装置
JP2003021563A (ja) * 2001-07-09 2003-01-24 Chuden Gijutsu Consultant Kk 応力測定装置及び応力測定方法
JP2009080137A (ja) * 2009-01-19 2009-04-16 Honda Motor Co Ltd 磁歪式トルクセンサ
JP2022098474A (ja) * 2020-12-21 2022-07-01 メソード・エレクトロニクス・マルタ・リミテッド 強磁性部品に影響を及ぼす外部応力過負荷を補正するための装置

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5062062A (en) * 1988-12-30 1991-10-29 Kabushiki Kaisha Toyota Chuo Kenkyusho Torque detecting apparatus
US5146790A (en) * 1990-06-04 1992-09-15 Allied-Signal Inc. Torque sensor
JP2943657B2 (ja) * 1994-08-02 1999-08-30 トヨタ自動車株式会社 突極型永久磁石モータの制御装置
US7131339B2 (en) * 1997-01-27 2006-11-07 Southwest Research Institute Measurement of torsional dynamics of rotating shafts using magnetostrictive sensors
US6779409B1 (en) * 1997-01-27 2004-08-24 Southwest Research Institute Measurement of torsional dynamics of rotating shafts using magnetostrictive sensors
JPH11132878A (ja) * 1997-08-29 1999-05-21 Toyota Autom Loom Works Ltd トルクセンサ
US6145387A (en) * 1997-10-21 2000-11-14 Magna-Lastic Devices, Inc Collarless circularly magnetized torque transducer and method for measuring torque using same
US6983657B1 (en) * 1999-09-02 2006-01-10 Sanyo Electric Co., Ltd. Load detecting system and automatic washing machine equipped with a system for detecting the magnitude of the load acting on a magnetostrictive element
US6360841B1 (en) 2000-02-29 2002-03-26 Trw Inc. Power steering mechanism with magnetoelastic torsion bar
US6573745B2 (en) 2001-05-04 2003-06-03 Ford Global Technologies, Inc. Permanent magnet degradation monitoring for hybrid and electric vehicles
US6720792B2 (en) 2001-09-17 2004-04-13 Ford Global Technologies, Llc Detection of demagnetization in a motor in an electric or partially electric motor vehicle
US6407521B1 (en) 2001-09-17 2002-06-18 Ford Global Technologies, Inc. Adaptive demagnetization compensation for a motor in an electric or partially electric motor vehicle
US6427794B1 (en) 2001-09-17 2002-08-06 Ford Global Technologies, Inc. Adaptive demagnetization compensation for a motor in an electric or partially electric motor vehicle
US7925392B2 (en) * 2002-04-23 2011-04-12 Lord Corporation Aircraft vehicular propulsion system monitoring device and method
EP1673592B1 (en) * 2003-10-14 2012-02-08 Corporation Lord Magnetostrictive sensor for measuring distances
EP1714124A2 (en) * 2003-12-30 2006-10-25 NCTEngineering GmbH Methods and apparatuses for magnetizing an object and for calibrating a sensor device
ATE401559T1 (de) * 2004-08-02 2008-08-15 Nct Engineering Gmbh Sensorelektronik
EP1859458B1 (en) * 2005-03-16 2012-02-15 NCTEngineering GmbH A method and an array for magnetizing a magnetizable object
JP4346103B2 (ja) * 2006-10-10 2009-10-21 本田技研工業株式会社 磁歪式トルクセンサ
DE102007044471A1 (de) * 2007-09-18 2009-04-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur abschnittsweisen Bestimmung eines parameterabhängigen Korrekturwertnäherungsverlaufs und Sensoranordnung
US7996142B2 (en) * 2008-11-14 2011-08-09 General Electric Company System for closed-loop control of combustion in engines
US20110162464A1 (en) * 2010-01-02 2011-07-07 Smts Llc Reduced Ambient Fields Error In A Magnetoelastic Torque Sensor System
WO2012152720A1 (en) * 2011-05-11 2012-11-15 Polyresearch Ag Contactless sensing element
EP2602595B1 (en) * 2011-12-08 2016-03-02 PolyResearch AG Active mechanical force sensor
JP6015708B2 (ja) * 2014-05-13 2016-10-26 株式会社デンソー ３相回転機の電流制御システム
EP3051265B1 (en) * 2015-01-29 2017-10-11 Torque and More (TAM) GmbH Force measurement device
JP6740908B2 (ja) * 2017-01-11 2020-08-19 日立金属株式会社 磁歪式トルクセンサ用シャフトの製造方法
CN110702283B (zh) * 2019-11-13 2024-08-06 哈尔滨理工大学 一种用于工业机器人手臂驱动电机的转矩测量装置
WO2021152482A1 (en) 2020-01-27 2021-08-05 Mts Sensor Technologie Gmbh & Co. Kg Magnetostrictive position measurement using frequency domain analysis
DE102021134606A1 (de) 2021-12-23 2023-06-29 Melectric Systems GmbH Verfahren und vorrichtung zur nachbehandlung magnetischer messelemente
CN116978659B (zh) * 2023-06-13 2024-01-26 湖南二零八先进科技有限公司 一种石英挠性加速度计力矩器充退磁装置及应用方法
CN120702648B (zh) * 2025-08-27 2025-10-28 中国矿业大学 一种矿用提升钢丝绳张力智能无损监测装置、系统及方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637337A (ja) * 1986-06-26 1988-01-13 Nippon Steel Corp 開缶性と製蓋性のすぐれたイ−ジ−オ−プンエンド用鋼板の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE376077B (enExample) * 1973-09-13 1975-05-05 Asea Ab
US4697459A (en) * 1985-09-04 1987-10-06 Kabushiki Kaisha Toyota Chuo Kenkyusho Torque measuring apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637337A (ja) * 1986-06-26 1988-01-13 Nippon Steel Corp 開缶性と製蓋性のすぐれたイ−ジ−オ−プンエンド用鋼板の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062185U (ja) * 1992-06-17 1994-01-14 財団法人鉄道総合技術研究所 応力自動測定装置
JP2003021563A (ja) * 2001-07-09 2003-01-24 Chuden Gijutsu Consultant Kk 応力測定装置及び応力測定方法
JP2009080137A (ja) * 2009-01-19 2009-04-16 Honda Motor Co Ltd 磁歪式トルクセンサ
JP2022098474A (ja) * 2020-12-21 2022-07-01 メソード・エレクトロニクス・マルタ・リミテッド 強磁性部品に影響を及ぼす外部応力過負荷を補正するための装置

Also Published As

Publication number Publication date
US4811609A (en) 1989-03-14
JPH0565093B2 (enExample) 1993-09-17

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