JP4391288B2 - 高精度１ｘｖｒ型レゾルバ - Google Patents

高精度１ｘｖｒ型レゾルバ Download PDF

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Publication number
JP4391288B2
JP4391288B2 JP2004092930A JP2004092930A JP4391288B2 JP 4391288 B2 JP4391288 B2 JP 4391288B2 JP 2004092930 A JP2004092930 A JP 2004092930A JP 2004092930 A JP2004092930 A JP 2004092930A JP 4391288 B2 JP4391288 B2 JP 4391288B2
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JP
Japan
Prior art keywords
winding
output
angle
input
stator
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.)
Expired - Fee Related
Application number
JP2004092930A
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English (en)
Japanese (ja)
Other versions
JP2005287097A (ja
JP2005287097A5 (enExample
Inventor
睦 松浦
泰一 宮
義仁 小山内
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.)
Minebea Co Ltd
Original Assignee
Minebea 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 Minebea Co Ltd filed Critical Minebea Co Ltd
Priority to JP2004092930A priority Critical patent/JP4391288B2/ja
Priority to US11/065,456 priority patent/US6958602B2/en
Priority to DE602005007085T priority patent/DE602005007085D1/de
Priority to EP05004727A priority patent/EP1580534B1/en
Publication of JP2005287097A publication Critical patent/JP2005287097A/ja
Publication of JP2005287097A5 publication Critical patent/JP2005287097A5/ja
Application granted granted Critical
Publication of JP4391288B2 publication Critical patent/JP4391288B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP2004092930A 2004-03-26 2004-03-26 高精度１ｘｖｒ型レゾルバ Expired - Fee Related JP4391288B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004092930A JP4391288B2 (ja) 2004-03-26 2004-03-26 高精度１ｘｖｒ型レゾルバ
US11/065,456 US6958602B2 (en) 2004-03-26 2005-02-25 High-accuracy 1X variable-reluctance resolver
DE602005007085T DE602005007085D1 (de) 2004-03-26 2005-03-03 1X variabler Reluktanz - Drehgeber hoher Genauigkeit
EP05004727A EP1580534B1 (en) 2004-03-26 2005-03-03 High-accuracy 1X variable-reluctance resolver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004092930A JP4391288B2 (ja) 2004-03-26 2004-03-26 高精度１ｘｖｒ型レゾルバ

Publications (3)

Publication Number Publication Date
JP2005287097A JP2005287097A (ja) 2005-10-13
JP2005287097A5 JP2005287097A5 (enExample) 2006-01-19
JP4391288B2 true JP4391288B2 (ja) 2009-12-24

Family

ID=34858516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004092930A Expired - Fee Related JP4391288B2 (ja) 2004-03-26 2004-03-26 高精度１ｘｖｒ型レゾルバ

Country Status (4)

Country Link
US (1) US6958602B2 (enExample)
EP (1) EP1580534B1 (enExample)
JP (1) JP4391288B2 (enExample)
DE (1) DE602005007085D1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005040731A1 (ja) * 2003-10-23 2005-05-06 Tamagawa Seiki Co.,Ltd. ブラシレスレゾルバとその構成方法
JP2007174834A (ja) * 2005-12-22 2007-07-05 Tamagawa Seiki Co Ltd Ｖｒ型レゾルバ構造
US7977936B2 (en) * 2008-10-16 2011-07-12 Hamilton Sundstrand Corporation Resolver interface and signal conditioner
US20110187356A1 (en) * 2010-02-02 2011-08-04 Chi-Lu Li Resolver unit
JP2012220406A (ja) * 2011-04-12 2012-11-12 Minebea Co Ltd 角度検出装置
JP5646092B2 (ja) * 2011-12-23 2014-12-24 三菱電機株式会社 永久磁石型モータ
US9037434B2 (en) * 2012-01-03 2015-05-19 General Electric Company Method and apparatus for obtaining discrete axial clearance data using radial clearance sensors
TWI489089B (zh) * 2013-10-07 2015-06-21 Hiwin Mikrosystem Corp Absolute angle analysis device
JP6009493B2 (ja) * 2014-05-21 2016-10-19 ミネベア株式会社 レゾルバ
JP6455111B2 (ja) * 2014-12-05 2019-01-23 株式会社ジェイテクト 回転角検出装置
RU192378U1 (ru) * 2019-05-13 2019-09-16 Акционерное Общество "Завод "Фиолент" Двухотсчетный индукционный редуктосин
RU194081U1 (ru) * 2019-09-25 2019-11-28 Акционерное Общество "Завод "Фиолент" Двухотсчетный индукционный редуктосин
US12228430B1 (en) 2024-10-15 2025-02-18 Zfencoder, Inc. Variable reluctance resolver

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688306A (en) * 1970-03-18 1972-08-29 Nippon Denso Co Digital type rotational angle detector
JPS58106691A (ja) * 1981-12-21 1983-06-25 株式会社エスジ− アブソリュート位置検出装置
JPH0630556B2 (ja) 1984-01-20 1994-04-20 東芝機械株式会社 回転位置検出器組込型モ−タ
JP2733504B2 (ja) * 1988-12-29 1998-03-30 多摩川精機株式会社 多回転位置検出器
JPH03148014A (ja) 1989-11-02 1991-06-24 Yokogawa Electric Corp 絶対位置検出装置
JP2698013B2 (ja) * 1993-01-19 1998-01-19 彰 石崎 位置検出装置
JP2001183169A (ja) 1999-12-24 2001-07-06 Oriental Motor Co Ltd 位置検出装置
FR2804804B1 (fr) * 2000-02-03 2003-02-14 Parvex Sa Resolveur multipolaire a couplage magnetique variable

Also Published As

Publication number Publication date
US6958602B2 (en) 2005-10-25
US20050212512A1 (en) 2005-09-29
JP2005287097A (ja) 2005-10-13
DE602005007085D1 (de) 2008-07-10
EP1580534A1 (en) 2005-09-28
EP1580534B1 (en) 2008-05-28

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