CN103808443B - 扭矩测量装置 - Google Patents

扭矩测量装置 Download PDF

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Publication number
CN103808443B
CN103808443B CN201310553462.1A CN201310553462A CN103808443B CN 103808443 B CN103808443 B CN 103808443B CN 201310553462 A CN201310553462 A CN 201310553462A CN 103808443 B CN103808443 B CN 103808443B
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CN
China
Prior art keywords
annular ring
torque
annular
collector
measuring apparatus
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.)
Active
Application number
CN201310553462.1A
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English (en)
Chinese (zh)
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CN103808443A (zh
Inventor
李昌焕
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.)
LG Innotek Co Ltd
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LG Innotek Co Ltd
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Publication date
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Publication of CN103808443A publication Critical patent/CN103808443A/zh
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
CN201310553462.1A 2012-11-08 2013-11-08 扭矩测量装置 Active CN103808443B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2012-0126306 2012-11-08
KR1020120126306A KR102052562B1 (ko) 2012-11-08 2012-11-08 토크 측정장치

Publications (2)

Publication Number Publication Date
CN103808443A CN103808443A (zh) 2014-05-21
CN103808443B true CN103808443B (zh) 2017-08-04

Family

ID=49517414

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310553462.1A Active CN103808443B (zh) 2012-11-08 2013-11-08 扭矩测量装置

Country Status (5)

Country Link
US (1) US8984964B2 (enExample)
EP (1) EP2730902B1 (enExample)
JP (1) JP6272603B2 (enExample)
KR (1) KR102052562B1 (enExample)
CN (1) CN103808443B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11860053B2 (en) * 2018-08-15 2024-01-02 Valeo Schalter Und Sensoren Gmbh Torque sensor device, method for determining a torque, stator and stator arrangement

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KR200470045Y1 (ko) * 2008-12-16 2013-11-25 엘지이노텍 주식회사 일렉트릭 파워 스티어링 시스템
JP6209476B2 (ja) * 2014-03-27 2017-10-04 株式会社ショーワ センサユニット、トルク検出装置及び電動パワーステアリング装置
US9347843B2 (en) * 2014-08-28 2016-05-24 Bourns, Inc. Low-height sensor for measuring torque angle
DE212015000272U1 (de) * 2014-12-26 2017-07-17 Nanjing Huamin Electronics Co., Ltd. Magnetkreisstruktur eines magnetisch sensiblen Drehmomentsensors
US9823146B2 (en) 2015-02-17 2017-11-21 Steering Solutions Ip Holding Corporation Axial flux focusing small diameter low cost torque sensor
FR3035504B1 (fr) * 2015-04-21 2017-04-21 Continental Automotive France Capteur de mesure du couple d'un arbre d'entrainement
DE102016100236A1 (de) * 2016-01-08 2017-07-13 Valeo Schalter Und Sensoren Gmbh Drehmomentsensorvorrichtung für ein Kraftfahrzeug, elektrisches Lenksystem sowie Kraftfahrzeug
KR102509870B1 (ko) * 2016-07-25 2023-03-14 엘지이노텍 주식회사 토크 센서, 토크 앵글 센서 및 이를 포함하는 조향 장치
US10739215B2 (en) 2016-05-17 2020-08-11 Lg Innotek Co., Ltd. Sensor apparatus
WO2018024126A1 (zh) * 2016-07-31 2018-02-08 青岛三祥高科汽车电子有限公司 非接触式扭矩传感器
CN106225980A (zh) * 2016-07-31 2016-12-14 青岛三祥高科汽车电子有限公司 非接触式扭矩传感器
US10234263B2 (en) * 2016-12-15 2019-03-19 Mando Corporation Non-contact angle/torque sensor for steering apparatus of vehicle
JP6670230B2 (ja) * 2016-12-22 2020-03-18 株式会社Ｓｏｋｅｎ トルク検出装置
JP6691500B2 (ja) * 2017-03-31 2020-04-28 株式会社Ｓｏｋｅｎ トルク検出装置
US10330542B1 (en) * 2017-04-20 2019-06-25 Trw Automotive U.S. Llc Torque sensor assembly for vehicle power steering systems
CN108725574B (zh) * 2017-04-20 2021-07-30 上海海拉电子有限公司 一种汽车助力转向传感器
US11958555B2 (en) * 2017-07-24 2024-04-16 Lg Innotek Co., Ltd. Torque sensor
KR102114125B1 (ko) * 2018-11-23 2020-05-22 엘에스오토모티브테크놀로지스 주식회사 조향 장치용 토크 센서
JP6769500B2 (ja) * 2019-02-13 2020-10-14 株式会社Ｊｖｃケンウッド 車両用映像制御装置、車両用映像システム、映像制御方法、及びプログラム
FR3093181B1 (fr) 2019-02-25 2021-05-07 Moving Magnet Tech Capteur de position, notamment destiné à la détection de la torsion d'une colonne de direction.
WO2021117022A1 (en) * 2019-12-12 2021-06-17 Bourns, Inc. Device for generating a measurement signal
KR20230001179A (ko) * 2021-06-28 2023-01-04 엘지이노텍 주식회사 센싱 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005018286A1 (de) * 2005-04-13 2006-10-19 Valeo Schalter Und Sensoren Gmbh Vorrichtung zum Bestimmen eines auf eine Welle ausgeübten Drehmoments
CN102183327A (zh) * 2011-02-23 2011-09-14 南京林业大学 机械密封端面摩擦扭矩测量方法
CN202188930U (zh) * 2011-08-01 2012-04-11 杭州万向传动轴有限公司 一种新型电动转向扭矩装置

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DE19621046A1 (de) * 1996-05-24 1997-11-27 Skf Gmbh Verfahren und Vorrichtung zur Messung des Abtriebsmomentes
FR2821668B1 (fr) * 2001-03-02 2003-05-02 Moving Magnet Tech Capteur de position, notamment destine a la detection de la torsion d'une colonne de direction
DE10316124A1 (de) * 2003-04-04 2004-10-28 Valeo Schalter Und Sensoren Gmbh Vorrichtung zum Bestimmen eines auf eine Welle ausgeübten Drehmoments
FR2872896B1 (fr) * 2004-07-09 2008-01-11 Moving Magnet Tech Capteur de position, notamment destine a la mesure de la torsion d'une colonne de direction
JP2011232318A (ja) * 2010-04-07 2011-11-17 Jtekt Corp 集磁リング及びその製造方法並びにトルクセンサ及び電動パワーステアリング装置
KR101238549B1 (ko) * 2010-07-06 2013-02-28 엘지이노텍 주식회사 스티어링 시스템의 토크 센서
KR101814804B1 (ko) * 2011-04-15 2018-01-30 엘지이노텍 주식회사 토크 센서
CN105865679B (zh) * 2012-05-17 2019-09-13 Lg伊诺特有限公司 转矩角传感器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005018286A1 (de) * 2005-04-13 2006-10-19 Valeo Schalter Und Sensoren Gmbh Vorrichtung zum Bestimmen eines auf eine Welle ausgeübten Drehmoments
CN102183327A (zh) * 2011-02-23 2011-09-14 南京林业大学 机械密封端面摩擦扭矩测量方法
CN202188930U (zh) * 2011-08-01 2012-04-11 杭州万向传动轴有限公司 一种新型电动转向扭矩装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11860053B2 (en) * 2018-08-15 2024-01-02 Valeo Schalter Und Sensoren Gmbh Torque sensor device, method for determining a torque, stator and stator arrangement

Also Published As

Publication number Publication date
CN103808443A (zh) 2014-05-21
US8984964B2 (en) 2015-03-24
KR102052562B1 (ko) 2019-12-05
EP2730902B1 (en) 2016-08-24
US20140123770A1 (en) 2014-05-08
EP2730902A1 (en) 2014-05-14
KR20140059646A (ko) 2014-05-16
JP6272603B2 (ja) 2018-01-31
JP2014095703A (ja) 2014-05-22

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