JP6239342B2 - 車両用検出装置 - Google Patents

車両用検出装置 Download PDF

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Publication number
JP6239342B2
JP6239342B2 JP2013220883A JP2013220883A JP6239342B2 JP 6239342 B2 JP6239342 B2 JP 6239342B2 JP 2013220883 A JP2013220883 A JP 2013220883A JP 2013220883 A JP2013220883 A JP 2013220883A JP 6239342 B2 JP6239342 B2 JP 6239342B2
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JP
Japan
Prior art keywords
magnetic
detection
magnet
shaft
torque
Prior art date
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Active
Application number
JP2013220883A
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English (en)
Japanese (ja)
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JP2015081881A (ja
JP2015081881A5 (enExample
Inventor
裕太 片岡
裕太 片岡
健作 堀田
健作 堀田
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.)
JTEKT Corp
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
JTEKT Corp
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 Hitachi Metals Ltd, JTEKT Corp filed Critical Hitachi Metals Ltd
Priority to JP2013220883A priority Critical patent/JP6239342B2/ja
Priority to CN201410561968.1A priority patent/CN104568257B/zh
Priority to US14/522,460 priority patent/US9395255B2/en
Priority to EP14190102.5A priority patent/EP2868551B1/en
Publication of JP2015081881A publication Critical patent/JP2015081881A/ja
Publication of JP2015081881A5 publication Critical patent/JP2015081881A5/ja
Application granted granted Critical
Publication of JP6239342B2 publication Critical patent/JP6239342B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • B62D15/0215—Determination of steering angle by measuring on the steering column
    • 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
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Power Steering Mechanism (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP2013220883A 2013-10-24 2013-10-24 車両用検出装置 Active JP6239342B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013220883A JP6239342B2 (ja) 2013-10-24 2013-10-24 車両用検出装置
CN201410561968.1A CN104568257B (zh) 2013-10-24 2014-10-21 车辆用检测装置
US14/522,460 US9395255B2 (en) 2013-10-24 2014-10-23 On-vehicle detector
EP14190102.5A EP2868551B1 (en) 2013-10-24 2014-10-23 On-vehicle detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013220883A JP6239342B2 (ja) 2013-10-24 2013-10-24 車両用検出装置

Publications (3)

Publication Number Publication Date
JP2015081881A JP2015081881A (ja) 2015-04-27
JP2015081881A5 JP2015081881A5 (enExample) 2016-08-25
JP6239342B2 true JP6239342B2 (ja) 2017-11-29

Family

ID=51790589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013220883A Active JP6239342B2 (ja) 2013-10-24 2013-10-24 車両用検出装置

Country Status (4)

Country Link
US (1) US9395255B2 (enExample)
EP (1) EP2868551B1 (enExample)
JP (1) JP6239342B2 (enExample)
CN (1) CN104568257B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102088854B1 (ko) * 2019-10-22 2020-03-13 박성민 평면자석을 활용한 선박의 러더센서

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6414692B2 (ja) * 2015-03-20 2018-10-31 株式会社ジェイテクト トルク検出装置
FR3038378B1 (fr) * 2015-07-02 2018-10-05 Airbus Helicopters Dispositif de mesure pour mesurer le jeu d'une articulation a rotule et procede de mesure
JP2017075836A (ja) * 2015-10-14 2017-04-20 日立金属株式会社 トルク操舵角センサ及びトルク操舵角センサの補正方法
JP6645199B2 (ja) * 2015-12-03 2020-02-14 株式会社ジェイテクト センサアッセンブリーおよびセンサアッセンブリーの製造方法
CN108698640B (zh) 2016-03-04 2022-03-22 蒂森克虏伯股份公司 电动助力转向设备及用于减小其扭矩波动的方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63317702A (ja) * 1987-06-22 1988-12-26 Hitachi Ltd パワ−ステアリング装置のステアリングセンサ
US6483296B1 (en) * 1999-06-17 2002-11-19 Denso Corporation Angular position detection apparatus
JP2003114103A (ja) * 2001-10-02 2003-04-18 Koyo Seiko Co Ltd 回転角検出装置、トルク検出装置及び舵取装置
JP4190849B2 (ja) * 2002-10-07 2008-12-03 株式会社日本自動車部品総合研究所 トルクセンサ
JP2005195363A (ja) * 2003-12-26 2005-07-21 Koyo Seiko Co Ltd 回転角度検出装置及びトルク検出装置
US7174795B2 (en) * 2004-02-06 2007-02-13 Delphi Technologies, Inc. Integrated non-contacting torque and absolute position sensor for steering applications
JP2007121149A (ja) * 2005-10-28 2007-05-17 Jtekt Corp トルク検出装置
JP2007183121A (ja) 2006-01-05 2007-07-19 Matsushita Electric Ind Co Ltd 回転角およびトルク検出装置
JP2009025047A (ja) * 2007-07-17 2009-02-05 Alps Electric Co Ltd 磁気センサ及びそれを備えた磁気式エンコーダ
US8587295B2 (en) * 2009-02-26 2013-11-19 Hitachi Metals, Ltd. Angle detection apparatus and position detection apparatus
JP5193110B2 (ja) * 2009-03-31 2013-05-08 日立電線株式会社 トルク・インデックスセンサ
JP2011013133A (ja) * 2009-07-03 2011-01-20 Kyb Co Ltd トルクセンサ
JP5513838B2 (ja) 2009-10-21 2014-06-04 カヤバ工業株式会社 パワーステアリング装置
JP2011169716A (ja) * 2010-02-18 2011-09-01 Honda Motor Co Ltd 回転角検出装置およびこれを備えたパワーステアリング装置
DE102010064145A1 (de) * 2010-08-03 2012-02-09 Continental Teves Ag & Co. Ohg Drehmomentsensoranordnung mit Indexmagnet
JP5480758B2 (ja) * 2010-09-13 2014-04-23 日立金属株式会社 トルクインデックスセンサ
KR20120027658A (ko) * 2010-09-13 2012-03-22 엘지이노텍 주식회사 토크 인덱스 센서
US8393231B2 (en) * 2010-11-15 2013-03-12 Legend Lifestyle Products Corp. Multifunctional torque tool detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102088854B1 (ko) * 2019-10-22 2020-03-13 박성민 평면자석을 활용한 선박의 러더센서

Also Published As

Publication number Publication date
CN104568257A (zh) 2015-04-29
US9395255B2 (en) 2016-07-19
JP2015081881A (ja) 2015-04-27
CN104568257B (zh) 2019-06-21
EP2868551A1 (en) 2015-05-06
EP2868551B1 (en) 2018-12-12
US20150114139A1 (en) 2015-04-30

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