JPWO2021153097A1 - - Google Patents

Info

Publication number
JPWO2021153097A1
JPWO2021153097A1 JP2021561997A JP2021561997A JPWO2021153097A1 JP WO2021153097 A1 JPWO2021153097 A1 JP WO2021153097A1 JP 2021561997 A JP2021561997 A JP 2021561997A JP 2021561997 A JP2021561997 A JP 2021561997A JP WO2021153097 A1 JPWO2021153097 A1 JP WO2021153097A1
Authority
JP
Japan
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
JP2021561997A
Other versions
JP7047986B2 (ja
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 filed Critical
Publication of JPWO2021153097A1 publication Critical patent/JPWO2021153097A1/ja
Application granted granted Critical
Publication of JP7047986B2 publication Critical patent/JP7047986B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/02—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation
    • G01D3/022—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation having an ideal characteristic, map or correction data stored in a digital memory
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the motor
    • B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
    • 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
    • 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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Technology Law (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP2021561997A 2020-01-31 2020-12-21 回転角度センサ、電動パワーステアリング装置及び回転角度センサの製造方法 Active JP7047986B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020015126 2020-01-31
JP2020015126 2020-01-31
PCT/JP2020/047701 WO2021153097A1 (ja) 2020-01-31 2020-12-21 回転角度センサ、電動パワーステアリング装置及び回転角度センサの製造方法

Publications (2)

Publication Number Publication Date
JPWO2021153097A1 true JPWO2021153097A1 (ja) 2021-08-05
JP7047986B2 JP7047986B2 (ja) 2022-04-05

Family

ID=77078739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021561997A Active JP7047986B2 (ja) 2020-01-31 2020-12-21 回転角度センサ、電動パワーステアリング装置及び回転角度センサの製造方法

Country Status (4)

Country Link
EP (1) EP3964790B1 (ja)
JP (1) JP7047986B2 (ja)
CN (1) CN114096797B (ja)
WO (1) WO2021153097A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07190803A (ja) * 1993-12-27 1995-07-28 Tokyo Cosmos Electric Co Ltd 磁気的角度センサ
CN201885728U (zh) * 2010-12-03 2011-06-29 北京经纬恒润科技有限公司 霍尔式电机转子位置传感器
JP2012215415A (ja) * 2011-03-31 2012-11-08 Oriental Motor Co Ltd アブソリュートエンコーダ装置及びモータ
JP2014225998A (ja) * 2013-05-17 2014-12-04 株式会社デンソー 駆動装置
WO2017017806A1 (ja) * 2015-07-29 2017-02-02 三菱電機株式会社 回転角検出器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1095984C (zh) * 1995-10-17 2002-12-11 精工爱普生株式会社 传感器和驱动力辅助装置及其转矩传感器零点调整机构
JP4170023B2 (ja) * 2002-06-07 2008-10-22 アルプス電気株式会社 回転型センサ
JP5234647B2 (ja) * 2009-03-31 2013-07-10 新日鉄住金化学株式会社 複合接着フィルムおよびそれを用いた多層回路基板並びにその製造方法
JP5287635B2 (ja) * 2009-09-24 2013-09-11 株式会社ジェイテクト 回転角センサ、モータ、回転角検出装置、及び電動パワーステアリング装置
JP6269660B2 (ja) * 2013-04-30 2018-01-31 株式会社ニコン 基板処理装置、デバイス製造方法及び円筒マスク
CN207585795U (zh) * 2017-12-28 2018-07-06 宁波中车时代传感技术有限公司 一种轴端温速集成传感器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07190803A (ja) * 1993-12-27 1995-07-28 Tokyo Cosmos Electric Co Ltd 磁気的角度センサ
CN201885728U (zh) * 2010-12-03 2011-06-29 北京经纬恒润科技有限公司 霍尔式电机转子位置传感器
JP2012215415A (ja) * 2011-03-31 2012-11-08 Oriental Motor Co Ltd アブソリュートエンコーダ装置及びモータ
JP2014225998A (ja) * 2013-05-17 2014-12-04 株式会社デンソー 駆動装置
WO2017017806A1 (ja) * 2015-07-29 2017-02-02 三菱電機株式会社 回転角検出器

Also Published As

Publication number Publication date
CN114096797B (zh) 2024-03-22
JP7047986B2 (ja) 2022-04-05
EP3964790A4 (en) 2022-07-27
EP3964790A1 (en) 2022-03-09
CN114096797A (zh) 2022-02-25
EP3964790B1 (en) 2023-03-01
WO2021153097A1 (ja) 2021-08-05

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