JP6332111B2 - 磁気リング、および、この磁気リングを有する回転センサ - Google Patents

磁気リング、および、この磁気リングを有する回転センサ Download PDF

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Publication number
JP6332111B2
JP6332111B2 JP2015075338A JP2015075338A JP6332111B2 JP 6332111 B2 JP6332111 B2 JP 6332111B2 JP 2015075338 A JP2015075338 A JP 2015075338A JP 2015075338 A JP2015075338 A JP 2015075338A JP 6332111 B2 JP6332111 B2 JP 6332111B2
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Japan
Prior art keywords
magnetic
region
magnetized
pole
ring
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Expired - Fee Related
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JP2015075338A
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English (en)
Japanese (ja)
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JP2016194487A (ja
Inventor
靖寛 北浦
靖寛 北浦
紀博 車戸
紀博 車戸
徹哉 近江
徹哉 近江
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Denso Corp
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Denso Corp
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Priority to JP2015075338A priority Critical patent/JP6332111B2/ja
Priority to PCT/JP2016/001617 priority patent/WO2016157812A1/fr
Publication of JP2016194487A publication Critical patent/JP2016194487A/ja
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Publication of JP6332111B2 publication Critical patent/JP6332111B2/ja
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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
    • G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
    • 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
    • G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—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 characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP2015075338A 2015-04-01 2015-04-01 磁気リング、および、この磁気リングを有する回転センサ Expired - Fee Related JP6332111B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015075338A JP6332111B2 (ja) 2015-04-01 2015-04-01 磁気リング、および、この磁気リングを有する回転センサ
PCT/JP2016/001617 WO2016157812A1 (fr) 2015-04-01 2016-03-21 Anneau magnétique et capteur de rotation le comprenant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015075338A JP6332111B2 (ja) 2015-04-01 2015-04-01 磁気リング、および、この磁気リングを有する回転センサ

Publications (2)

Publication Number Publication Date
JP2016194487A JP2016194487A (ja) 2016-11-17
JP6332111B2 true JP6332111B2 (ja) 2018-05-30

Family

ID=57005896

Family Applications (1)

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JP2015075338A Expired - Fee Related JP6332111B2 (ja) 2015-04-01 2015-04-01 磁気リング、および、この磁気リングを有する回転センサ

Country Status (2)

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JP (1) JP6332111B2 (fr)
WO (1) WO2016157812A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019219311A (ja) * 2018-06-21 2019-12-26 株式会社デンソー リニアポジションセンサ
TWI778697B (zh) * 2021-06-17 2022-09-21 大陽科技股份有限公司 成像鏡頭模組以及電子裝置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3189464B2 (ja) * 1993-02-19 2001-07-16 株式会社デンソー 回転位置検出装置
JPH10170211A (ja) * 1996-12-13 1998-06-26 Canon Inc 位置検出装置及びレンズ位置制御装置
JP2007315765A (ja) * 2006-05-23 2007-12-06 Ntn Corp 回転センサおよび回転センサ付き軸受
JP2009025163A (ja) * 2007-07-19 2009-02-05 Nok Corp 磁気エンコーダ
JP6070464B2 (ja) * 2013-07-30 2017-02-01 株式会社デンソー 回転体

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Publication number Publication date
JP2016194487A (ja) 2016-11-17
WO2016157812A1 (fr) 2016-10-06

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