JPWO2021144977A1 - - Google Patents

Info

Publication number
JPWO2021144977A1
JPWO2021144977A1 JP2021570614A JP2021570614A JPWO2021144977A1 JP WO2021144977 A1 JPWO2021144977 A1 JP WO2021144977A1 JP 2021570614 A JP2021570614 A JP 2021570614A JP 2021570614 A JP2021570614 A JP 2021570614A JP WO2021144977 A1 JPWO2021144977 A1 JP WO2021144977A1
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
JP2021570614A
Other versions
JP7297103B2 (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 JPWO2021144977A1 publication Critical patent/JPWO2021144977A1/ja
Application granted granted Critical
Publication of JP7297103B2 publication Critical patent/JP7297103B2/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
    • 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
    • G01D5/20—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 by varying inductance, e.g. by a movable armature
    • G01D5/204—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 by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • G01D5/2046—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 by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by a movable ferromagnetic element, e.g. a core
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K24/00—Machines adapted for the instantaneous transmission or reception of the angular displacement of rotating parts, e.g. synchro, selsyn

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP2021570614A 2020-01-17 2020-01-17 レゾルバおよび電動パワーステアリング装置 Active JP7297103B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/001550 WO2021144977A1 (ja) 2020-01-17 2020-01-17 レゾルバおよび電動パワーステアリング装置

Publications (2)

Publication Number Publication Date
JPWO2021144977A1 true JPWO2021144977A1 (ja) 2021-07-22
JP7297103B2 JP7297103B2 (ja) 2023-06-23

Family

ID=76864093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021570614A Active JP7297103B2 (ja) 2020-01-17 2020-01-17 レゾルバおよび電動パワーステアリング装置

Country Status (4)

Country Link
US (1) US20230013379A1 (ja)
EP (1) EP4092889A4 (ja)
JP (1) JP7297103B2 (ja)
WO (1) WO2021144977A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022124411A1 (ja) * 2020-12-11 2022-06-16 マブチモーター株式会社 レゾルバ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004151040A (ja) * 2002-11-01 2004-05-27 Mitsubishi Electric Corp 回転角度検出装置および回転電機
JP2009014367A (ja) * 2007-07-02 2009-01-22 Toshiba Mitsubishi-Electric Industrial System Corp 回転角度検出装置及びこれを用いた電動機駆動装置
WO2017179207A1 (ja) * 2016-04-15 2017-10-19 三菱電機株式会社 レゾルバ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3926664B2 (ja) * 2002-04-15 2007-06-06 三菱電機株式会社 回転角度検出装置およびそれを用いた回転電機
JP6242116B2 (ja) * 2013-08-23 2017-12-06 三菱電機株式会社 回転角度検出装置
WO2016063324A1 (ja) * 2014-10-20 2016-04-28 三菱電機株式会社 回転角度検出装置、回転電機、及びエレベータ用巻上機
US11512977B2 (en) * 2017-12-21 2022-11-29 Mitsubishi Electric Cornoration Redundant resolver and rotation angle detection device using same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004151040A (ja) * 2002-11-01 2004-05-27 Mitsubishi Electric Corp 回転角度検出装置および回転電機
JP2009014367A (ja) * 2007-07-02 2009-01-22 Toshiba Mitsubishi-Electric Industrial System Corp 回転角度検出装置及びこれを用いた電動機駆動装置
WO2017179207A1 (ja) * 2016-04-15 2017-10-19 三菱電機株式会社 レゾルバ

Also Published As

Publication number Publication date
US20230013379A1 (en) 2023-01-19
EP4092889A4 (en) 2023-01-04
WO2021144977A1 (ja) 2021-07-22
JP7297103B2 (ja) 2023-06-23
EP4092889A1 (en) 2022-11-23

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