JP5762567B2 - 回転角度検出装置 - Google Patents

回転角度検出装置 Download PDF

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Publication number
JP5762567B2
JP5762567B2 JP2013550143A JP2013550143A JP5762567B2 JP 5762567 B2 JP5762567 B2 JP 5762567B2 JP 2013550143 A JP2013550143 A JP 2013550143A JP 2013550143 A JP2013550143 A JP 2013550143A JP 5762567 B2 JP5762567 B2 JP 5762567B2
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Japan
Prior art keywords
detection unit
magnetic
magnetic detection
arm
bridge circuit
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JP2013550143A
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English (en)
Japanese (ja)
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JPWO2013094236A1 (ja
Inventor
塚本　学
学 塚本
泰助 古川
泰助 古川
川野　裕司
裕司 川野
横谷　昌広
昌広 横谷
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP2013550143A priority Critical patent/JP5762567B2/ja
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Publication of JPWO2013094236A1 publication Critical patent/JPWO2013094236A1/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
    • 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
    • G01D5/2451—Incremental encoders

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP2013550143A 2011-12-20 2012-05-25 回転角度検出装置 Active JP5762567B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013550143A JP5762567B2 (ja) 2011-12-20 2012-05-25 回転角度検出装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011277803 2011-12-20
JP2011277803 2011-12-20
JP2013550143A JP5762567B2 (ja) 2011-12-20 2012-05-25 回転角度検出装置
PCT/JP2012/063421 WO2013094236A1 (ja) 2011-12-20 2012-05-25 回転角度検出装置

Publications (2)

Publication Number Publication Date
JP5762567B2 true JP5762567B2 (ja) 2015-08-12
JPWO2013094236A1 JPWO2013094236A1 (ja) 2015-12-10

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ID=48668145

Family Applications (1)

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JP2013550143A Active JP5762567B2 (ja) 2011-12-20 2012-05-25 回転角度検出装置

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JP (1) JP5762567B2 (de)
DE (1) DE112012005322B4 (de)
WO (1) WO2013094236A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6064816B2 (ja) * 2013-07-17 2017-01-25 株式会社デンソー 回転センサ
US9733317B2 (en) * 2014-03-10 2017-08-15 Dmg Mori Seiki Co., Ltd. Position detecting device
JP6570634B2 (ja) * 2014-11-24 2019-09-04 ゼンジテック ゲゼルシャフト ミット ベシュレンクテル ハフツングＳｅｎｓｉｔｅｃ ＧｍｂＨ 少なくとも２つのブリッジを有する磁気抵抗ホイートストンブリッジ及び角度センサ
JP7056503B2 (ja) * 2017-11-15 2022-04-19 株式会社デンソー 回転検出装置
FR3093799B1 (fr) * 2019-03-12 2021-03-19 Ntn Snr Roulements Système de détermination d’au moins un paramètre de rotation d’un organe tournant

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001012967A (ja) * 1999-04-28 2001-01-19 Asahi Optical Co Ltd エンコーダおよび磁気式エンコーダを搭載した測量機
JP2004507725A (ja) * 2000-08-22 2004-03-11 ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 磁気マルチポールホイールをスキャンする磁気抵抗センサ
JP2006145220A (ja) * 2004-11-16 2006-06-08 Shicoh Eng Co Ltd 磁気式位置検出装置
WO2008130002A1 (ja) * 2007-04-20 2008-10-30 Mitsubishi Electric Corporation 磁気式回転角検出器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62204118A (ja) 1986-03-05 1987-09-08 Hitachi Ltd 磁気的に位置あるいは速度を検出する装置
JPS63279101A (ja) 1987-05-11 1988-11-16 Nippon Denso Co Ltd 非接触変位検出装置
US4893071A (en) 1988-05-24 1990-01-09 American Telephone And Telegraph Company, At&T Bell Laboratories Capacitive incremental position measurement and motion control
JPH0690046B2 (ja) 1989-01-23 1994-11-14 エスエムシー株式会社 変位検出装置
US5206590A (en) 1990-12-11 1993-04-27 International Business Machines Corporation Magnetoresistive sensor based on the spin valve effect
DE4203073C2 (de) 1992-02-04 1994-12-15 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
US6600308B2 (en) 2001-02-05 2003-07-29 Pentax Corporation Magnetic encoder and method for reducing harmonic distortion thereof
DE102007029819B4 (de) 2007-06-28 2012-02-02 Infineon Technologies Ag Sensor und Sensoranordnung
EP2244070A4 (de) 2008-02-07 2017-07-12 Hitachi Metals, Ltd. Vorrichtung zur drehwinkelerfassung, drehmaschine und verfahren zur drehwinkelerfassung
JP2009210550A (ja) 2008-02-29 2009-09-17 Ribekkusu:Kk チェーン位置・速度検出器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001012967A (ja) * 1999-04-28 2001-01-19 Asahi Optical Co Ltd エンコーダおよび磁気式エンコーダを搭載した測量機
JP2004507725A (ja) * 2000-08-22 2004-03-11 ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 磁気マルチポールホイールをスキャンする磁気抵抗センサ
JP2006145220A (ja) * 2004-11-16 2006-06-08 Shicoh Eng Co Ltd 磁気式位置検出装置
WO2008130002A1 (ja) * 2007-04-20 2008-10-30 Mitsubishi Electric Corporation 磁気式回転角検出器

Also Published As

Publication number Publication date
DE112012005322T5 (de) 2014-10-02
JPWO2013094236A1 (ja) 2015-12-10
WO2013094236A1 (ja) 2013-06-27
DE112012005322B4 (de) 2022-02-10

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