JP6272603B2 - トルク測定装置 - Google Patents

トルク測定装置 Download PDF

Info

Publication number
JP6272603B2
JP6272603B2 JP2013231277A JP2013231277A JP6272603B2 JP 6272603 B2 JP6272603 B2 JP 6272603B2 JP 2013231277 A JP2013231277 A JP 2013231277A JP 2013231277 A JP2013231277 A JP 2013231277A JP 6272603 B2 JP6272603 B2 JP 6272603B2
Authority
JP
Japan
Prior art keywords
annular ring
collector member
measuring device
torque
torque measuring
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
JP2013231277A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014095703A5 (enExample
JP2014095703A (ja
Inventor
イ，チャンファン
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
Original Assignee
LG Innotek Co Ltd
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 LG Innotek Co Ltd filed Critical LG Innotek Co Ltd
Publication of JP2014095703A publication Critical patent/JP2014095703A/ja
Publication of JP2014095703A5 publication Critical patent/JP2014095703A5/ja
Application granted granted Critical
Publication of JP6272603B2 publication Critical patent/JP6272603B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
JP2013231277A 2012-11-08 2013-11-07 トルク測定装置 Active JP6272603B2 (ja)

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 (3)

Publication Number Publication Date
JP2014095703A JP2014095703A (ja) 2014-05-22
JP2014095703A5 JP2014095703A5 (enExample) 2016-12-28
JP6272603B2 true JP6272603B2 (ja) 2018-01-31

Family

ID=49517414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013231277A Active JP6272603B2 (ja) 2012-11-08 2013-11-07 トルク測定装置

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
KR102114125B1 (ko) * 2018-11-23 2020-05-22 엘에스오토모티브테크놀로지스 주식회사 조향 장치용 토크 센서

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE102018119807A1 (de) * 2018-08-15 2020-02-20 Valeo Schalter Und Sensoren Gmbh Drehmomentsensorvorrichtung, Verfahren zum Bestimmen eines Drehmoments, Stator und Statoranordnung
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE102005018286A1 (de) * 2005-04-13 2006-10-19 Valeo Schalter Und Sensoren Gmbh Vorrichtung zum Bestimmen eines auf eine Welle ausgeübten Drehmoments
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
CN102183327B (zh) * 2011-02-23 2013-01-23 南京林业大学 机械密封端面摩擦扭矩测量方法
KR101814804B1 (ko) * 2011-04-15 2018-01-30 엘지이노텍 주식회사 토크 센서
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
CN105865679B (zh) * 2012-05-17 2019-09-13 Lg伊诺特有限公司 转矩角传感器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102114125B1 (ko) * 2018-11-23 2020-05-22 엘에스오토모티브테크놀로지스 주식회사 조향 장치용 토크 센서

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
CN103808443B (zh) 2017-08-04
KR20140059646A (ko) 2014-05-16
JP2014095703A (ja) 2014-05-22

Similar Documents

Publication Publication Date Title
JP6272603B2 (ja) トルク測定装置
CN103162886B (zh) 扭矩传感器装置
KR102120313B1 (ko) 토크 인덱스 센서
JP6217608B2 (ja) 磁気検出装置、および、これを用いたトルクセンサ
JP6217609B2 (ja) 磁気検出装置、および、これを用いたトルクセンサ
CN106794871B (zh) 转矩传感器装置
JP2013142702A (ja) トルク検出用のセンサシステム
JP2008232981A (ja) トルクセンサ及び電動パワーステアリング装置
EP2848906A1 (en) Relative rotational angle displacement detecting device, torque detecting device and torque control device using said detecting device, and vehicle provided with said control device
JP2016114405A (ja) 角度センサ、トルクセンサ、電動パワーステアリング装置、トランスミッション及び車両
JP5529804B2 (ja) トルクセンサ
US9945743B2 (en) Torque sensor device
EP2455735B1 (en) Torque sensing system having torque sensor, and steering system
KR101238549B1 (ko) 스티어링 시스템의 토크 센서
KR102068187B1 (ko) 토크앵글센서
KR102182978B1 (ko) 토크 측정장치
KR102264226B1 (ko) 스테이터 및 이를 포함하는 토크센서모듈
KR200470046Y1 (ko) 일렉트릭 파워 스티어링 시스템
JP2016114406A (ja) 角度センサ、トルクセンサ、電動パワーステアリング装置、トランスミッション及び車両
JP2020026964A (ja) トルクセンサ

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161104

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20161104

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170818

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170822

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171121

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20171205

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20171229

R150 Certificate of patent or registration of utility model

Ref document number: 6272603

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250