DE602004005637D1 - Resolver mit verändlicher Reluktanz - Google Patents

Resolver mit verändlicher Reluktanz

Info

Publication number
DE602004005637D1
DE602004005637D1 DE602004005637T DE602004005637T DE602004005637D1 DE 602004005637 D1 DE602004005637 D1 DE 602004005637D1 DE 602004005637 T DE602004005637 T DE 602004005637T DE 602004005637 T DE602004005637 T DE 602004005637T DE 602004005637 D1 DE602004005637 D1 DE 602004005637D1
Authority
DE
Germany
Prior art keywords
resolver
reluctance
changeable
changeable reluctance
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
DE602004005637T
Other languages
English (en)
Other versions
DE602004005637T2 (de
Inventor
Katsuaki Ando
Hiroyuki Takahashi
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
Original Assignee
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 JTEKT Corp filed Critical JTEKT Corp
Publication of DE602004005637D1 publication Critical patent/DE602004005637D1/de
Application granted granted Critical
Publication of DE602004005637T2 publication Critical patent/DE602004005637T2/de
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE602004005637T 2003-08-18 2004-07-15 Resolver mit verändlicher Reluktanz Active DE602004005637T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003207742 2003-08-18
JP2003207742A JP4296486B2 (ja) 2003-08-18 2003-08-18 可変リラクタンス型レゾルバ

Publications (2)

Publication Number Publication Date
DE602004005637D1 true DE602004005637D1 (de) 2007-05-16
DE602004005637T2 DE602004005637T2 (de) 2007-12-13

Family

ID=34055942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004005637T Active DE602004005637T2 (de) 2003-08-18 2004-07-15 Resolver mit verändlicher Reluktanz

Country Status (5)

Country Link
US (1) US7030607B2 (de)
EP (1) EP1508782B1 (de)
JP (1) JP4296486B2 (de)
CN (1) CN100376873C (de)
DE (1) DE602004005637T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4710047B2 (ja) * 2005-10-14 2011-06-29 康雄 飯島 バリアブルリラクタンス型角度検出器
US8148973B2 (en) * 2005-12-26 2012-04-03 Toyota Jidosha Kabushiki Kaisha Magnetic resolver
JP2008070276A (ja) * 2006-09-15 2008-03-27 Jtekt Corp パルサーリングおよび軸受装置
JP5012169B2 (ja) * 2007-04-23 2012-08-29 日本電産株式会社 レゾルバ
JP2008301601A (ja) * 2007-05-30 2008-12-11 Showa Corp ブラシレスモータ
DE102007037217B4 (de) * 2007-08-07 2023-11-16 Robert Bosch Gmbh Induktive Messeinrichtung zur berührungslosen Erfassung der relativen Drehposition zwischen zwei Körpern mit diametral angeordneten Spulen
JP5245750B2 (ja) * 2008-02-26 2013-07-24 日本精工株式会社 レゾルバ装置及びモータ
DE102008015837A1 (de) * 2008-03-27 2009-10-01 Dr. Johannes Heidenhain Gmbh Positionsmessgerät und Verfahren zu dessen Betrieb
JP5703691B2 (ja) * 2010-10-29 2015-04-22 アイシン精機株式会社 ハイブリッド車両用駆動装置およびその製造方法
JP5764373B2 (ja) * 2011-04-15 2015-08-19 株式会社一宮電機 バリアブルリラクタンス型レゾルバ
DE102013207621B4 (de) * 2013-04-26 2015-04-09 Schaeffler Technologies AG & Co. KG Winkelmessung, insbesondere berührungslos, mit Einzelsensoren
KR101777286B1 (ko) * 2015-11-09 2017-09-11 엘에스오토모티브 주식회사 레졸버
KR101681648B1 (ko) * 2015-11-11 2016-12-01 엘에스오토모티브 주식회사 레졸버
KR20170056307A (ko) 2015-11-13 2017-05-23 엘에스오토모티브 주식회사 레졸버
DE102016202871B3 (de) * 2016-02-24 2017-06-29 Robert Bosch Gmbh Drehwinkelsensor
JP6742210B2 (ja) * 2016-09-28 2020-08-19 株式会社Ｓｕｂａｒｕ 電動機及びレゾルバロータの位置決め方法
JP6381745B1 (ja) * 2017-06-16 2018-08-29 三菱電機株式会社 回転角度検出装置、および回転角度検出装置を備えた車両用駆動モータ
CN110892621A (zh) * 2018-07-06 2020-03-17 全球系统工程公司 可变磁阻旋转变压器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647896B1 (fr) 1989-05-30 1991-08-09 Roulements Soc Nouvelle Capteur de position angulaire et dispositif d'application a plusieurs capteurs
CH683639A5 (fr) 1990-06-27 1994-04-15 Baumer Electric Ag Capteur de position pour déterminer la position angulaire d'un arbre rotatif.
US5485046A (en) * 1992-02-20 1996-01-16 Dana Corporation Variable reluctance electric motor
GB0007422D0 (en) * 2000-03-27 2000-05-17 Switched Reluctance Drives Ltd Position detection of switched reluctance machines
JP3665737B2 (ja) 2000-11-30 2005-06-29 山洋電気株式会社 ｎＸリラクタンスレゾルバ
GB0100552D0 (en) * 2001-01-09 2001-02-21 Switched Reluctance Drives Ltd A method and system for determining rotor position in a switched reluctance machine

Also Published As

Publication number Publication date
US20050040816A1 (en) 2005-02-24
DE602004005637T2 (de) 2007-12-13
JP4296486B2 (ja) 2009-07-15
JP2005061865A (ja) 2005-03-10
US7030607B2 (en) 2006-04-18
CN100376873C (zh) 2008-03-26
CN1584505A (zh) 2005-02-23
EP1508782B1 (de) 2007-04-04
EP1508782A1 (de) 2005-02-23

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Legal Events

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