JP6210284B2 - 回転角検出装置 - Google Patents

回転角検出装置 Download PDF

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Publication number
JP6210284B2
JP6210284B2 JP2013192761A JP2013192761A JP6210284B2 JP 6210284 B2 JP6210284 B2 JP 6210284B2 JP 2013192761 A JP2013192761 A JP 2013192761A JP 2013192761 A JP2013192761 A JP 2013192761A JP 6210284 B2 JP6210284 B2 JP 6210284B2
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Prior art keywords
rotation angle
magnetic sensors
sin
rotor
output signal
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Expired - Fee Related
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JP2013192761A
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Japanese (ja)
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JP2015059790A5 (https=
JP2015059790A (ja
Inventor
創 齋藤
創 齋藤
裕二 狩集
裕二 狩集
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JTEKT Corp
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JTEKT Corp
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Priority to JP2013192761A priority Critical patent/JP6210284B2/ja
Priority to US14/479,939 priority patent/US9605974B2/en
Priority to CN201410457820.3A priority patent/CN104457552B/zh
Priority to EP20140184903 priority patent/EP2873951A1/en
Publication of JP2015059790A publication Critical patent/JP2015059790A/ja
Publication of JP2015059790A5 publication Critical patent/JP2015059790A5/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
    • 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
    • G01D5/24457—Failure detection
    • G01D5/24461—Failure detection by redundancy or plausibility
    • 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
    • G01D5/24457—Failure detection
    • G01D5/24466—Comparison of the error value to a threshold

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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)
JP2013192761A 2013-09-18 2013-09-18 回転角検出装置 Expired - Fee Related JP6210284B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013192761A JP6210284B2 (ja) 2013-09-18 2013-09-18 回転角検出装置
US14/479,939 US9605974B2 (en) 2013-09-18 2014-09-08 Rotation angle detecting device
CN201410457820.3A CN104457552B (zh) 2013-09-18 2014-09-10 旋转角检测装置
EP20140184903 EP2873951A1 (en) 2013-09-18 2014-09-16 Rotation angle detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013192761A JP6210284B2 (ja) 2013-09-18 2013-09-18 回転角検出装置

Publications (3)

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JP2015059790A JP2015059790A (ja) 2015-03-30
JP2015059790A5 JP2015059790A5 (https=) 2016-10-13
JP6210284B2 true JP6210284B2 (ja) 2017-10-11

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JP2013192761A Expired - Fee Related JP6210284B2 (ja) 2013-09-18 2013-09-18 回転角検出装置

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US (1) US9605974B2 (https=)
EP (1) EP2873951A1 (https=)
JP (1) JP6210284B2 (https=)
CN (1) CN104457552B (https=)

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JP6354961B2 (ja) 2016-05-20 2018-07-11 Tdk株式会社 状態判別装置および方法、物理量情報生成装置ならびに角度センサ
JP6953351B2 (ja) * 2016-05-20 2021-10-27 Tdk株式会社 状態判別装置および方法ならびに物理量情報生成装置
JP6304610B2 (ja) 2016-06-08 2018-04-04 Tdk株式会社 状態判別装置および方法、物理量情報生成装置ならびに角度センサ
DE102016113126A1 (de) * 2016-07-15 2018-01-18 Tdk-Micronas Gmbh Verfahren zur Berechnung der Phasenverschiebung oder Amplitude eines Drei-Phasen-Systems
US10836429B2 (en) 2016-07-20 2020-11-17 Tdk Corporation Angle sensor and angle sensor system
DE102016124948B4 (de) * 2016-12-20 2019-05-29 Infineon Technologies Ag Magnetische Winkelsensorvorrichtung und Betriebsverfahren
JP6361769B1 (ja) * 2017-03-28 2018-07-25 Tdk株式会社 位置予測装置及び位置検出装置
DE102017107228A1 (de) * 2017-04-04 2018-10-04 Infineon Technologies Ag Sensoreinrichtungen, Systeme und Verfahren
KR102557609B1 (ko) * 2017-12-19 2023-07-20 엘지이노텍 주식회사 센싱 장치 및 로터 및 센서의 이상 여부 판단 방법
US10989566B2 (en) 2018-04-09 2021-04-27 Infineon Technologies Ag Magnetic sensor system for measuring linear position
DE102019110111B4 (de) * 2019-04-17 2023-06-15 Schaeffler Technologies AG & Co. KG Verfahren zu Selbstkalibrierung einer Positionsmessvorrichtung
DE102019006137B4 (de) * 2019-08-30 2025-12-11 Tdk-Micronas Gmbh Drehwinkelmessverfahren und Drehwinkelmessschaltkreis
CN113490830B (zh) * 2020-01-31 2023-05-05 日本精工株式会社 旋转角度计算装置及其校正方法和校正装置、马达控制装置、电动致动器产品和电动助力转向装置
JP7301179B1 (ja) * 2022-01-06 2023-06-30 三菱電機株式会社 回転角度検出装置
CN116929430A (zh) * 2022-04-08 2023-10-24 广东美的白色家电技术创新中心有限公司 光栅编码器的故障定位方法、装置和存储介质

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JPH10285999A (ja) * 1997-04-01 1998-10-23 Meidensha Corp 汎用インバータを用いた誘導機の等価無負荷試験法
JP4233958B2 (ja) * 2003-08-29 2009-03-04 株式会社日本自動車部品総合研究所 回転角検出装置
DE102004002629B4 (de) 2004-01-19 2020-12-24 K.A. Schmersal Gmbh & Co. Kg Verfahren zur Fehlererkennung einer mittels induktivem Geber wie Resolver durchgeführten Positionserfassung
WO2005124285A1 (ja) * 2004-06-16 2005-12-29 Kabushiki Kaisha Yaskawa Denki 磁気式エンコーダ装置
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JP4797721B2 (ja) * 2005-10-20 2011-10-19 株式会社デンソー 回転角度検出装置
JP5011824B2 (ja) 2006-05-31 2012-08-29 株式会社ジェイテクト 異常判定装置
KR101509842B1 (ko) * 2007-10-25 2015-04-06 자넷 트론텔쯔 방향 트랙킹을 사용하여 회전과 각 위치를 비접촉으로 센싱하는 방법과 장치
JP5257109B2 (ja) 2008-02-06 2013-08-07 日本精工株式会社 回転情報算出装置、ステアリング装置、電動パワーステアリング装置及びセンサ付軸受装置
JP5343367B2 (ja) * 2008-02-28 2013-11-13 日本精工株式会社 電動パワーステアリング装置の制御装置
US8305073B2 (en) * 2008-04-23 2012-11-06 Getrag Ford Transmissions Gmbh Position sensor, position sensor arrangement and method of operating the same by measuring the angular orientation of a local magnetic field vector
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CN101629802A (zh) * 2008-07-14 2010-01-20 Tdk株式会社 角度检测装置和角度检测方法
JP2010048760A (ja) * 2008-08-25 2010-03-04 Jtekt Corp レゾルバの異常検出装置および電気式動力舵取装置
JP5293044B2 (ja) * 2008-09-24 2013-09-18 富士通株式会社 広帯域レーダ装置
JP5176208B2 (ja) 2008-10-23 2013-04-03 旭化成エレクトロニクス株式会社 回転角度検出方法および回転角度センサ
JP5807770B2 (ja) * 2010-12-15 2015-11-10 株式会社ジェイテクト 回転角検出装置
JP5716954B2 (ja) * 2011-01-17 2015-05-13 株式会社ジェイテクト 回転角検出装置
JP5660381B2 (ja) * 2011-03-09 2015-01-28 株式会社ジェイテクト 回転角検出装置
JP2012189377A (ja) * 2011-03-09 2012-10-04 Jtekt Corp 回転角検出装置
JP2012189376A (ja) * 2011-03-09 2012-10-04 Jtekt Corp 回転角検出装置およびトルク検出装置
TWI485972B (zh) * 2013-01-31 2015-05-21 Rhymebus Corp 馬達轉子角度偵測模組及其方法

Also Published As

Publication number Publication date
EP2873951A1 (en) 2015-05-20
CN104457552B (zh) 2019-03-15
US9605974B2 (en) 2017-03-28
US20150077093A1 (en) 2015-03-19
JP2015059790A (ja) 2015-03-30
CN104457552A (zh) 2015-03-25

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