CN106537082B - 使用电感式传感器的多级旋转分解器 - Google Patents

使用电感式传感器的多级旋转分解器 Download PDF

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CN106537082B
CN106537082B CN201580040025.7A CN201580040025A CN106537082B CN 106537082 B CN106537082 B CN 106537082B CN 201580040025 A CN201580040025 A CN 201580040025A CN 106537082 B CN106537082 B CN 106537082B
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disc
fine
sensing coil
coarse
resolution
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Chinese (zh)
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CN106537082A (zh
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刘东泰
乔治·P·赖特斯玛
叶夫根尼·福明
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Texas Instruments Inc
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Texas Instruments Inc
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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
    • 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
    • G01D5/2006—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 self-induction of one or more coils
    • 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
    • G01D5/243—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 phase or frequency of AC

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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)
CN201580040025.7A 2014-09-25 2015-09-25 使用电感式传感器的多级旋转分解器 Active CN106537082B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462055467P 2014-09-25 2014-09-25
US62/055,467 2014-09-25
US14/853,842 US9983026B2 (en) 2014-09-25 2015-09-14 Multi-level rotational resolvers using inductive sensors
US14/853,842 2015-09-14
PCT/US2015/052379 WO2016049540A1 (en) 2014-09-25 2015-09-25 Multi-level rotational resolvers using inductive sensors

Publications (2)

Publication Number Publication Date
CN106537082A CN106537082A (zh) 2017-03-22
CN106537082B true CN106537082B (zh) 2021-05-04

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US (1) US9983026B2 (enExample)
EP (2) EP4148373A3 (enExample)
JP (3) JP6926386B2 (enExample)
CN (1) CN106537082B (enExample)
WO (1) WO2016049540A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7029040B2 (ja) * 2016-04-12 2022-03-03 テキサス インスツルメンツ インコーポレイテッド シールドされたケーブルを介して共振器コンデンサに結合されるセンサインダクタを備えるセンサ共振器を用いる遠隔検知
CN110869709B (zh) * 2017-05-12 2022-01-21 德州仪器公司 用以确定电机的可旋转轴的位置的方法及设备
KR102059818B1 (ko) * 2017-09-28 2019-12-27 삼성전기주식회사 회전체 감지 장치
US11054395B2 (en) * 2018-03-07 2021-07-06 Raytheon Company Inductive sensor device with reference sensor
US10816316B2 (en) * 2018-08-07 2020-10-27 Raytheon Company Inductive sensor device with local analog-to-digital converter
JP7267040B2 (ja) * 2019-03-07 2023-05-01 アズビル株式会社 検出装置及びバルブ
FR3110230B1 (fr) * 2020-05-14 2022-05-27 Electricfil Automotive Procédé et dispositif de mesure de la position angulaire mécanique d’un rotor
US11892469B2 (en) * 2021-06-21 2024-02-06 Rosemount Aerospace Inc. Health-monitoring system for a device determining rotation frequency of a shaft

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621514A (en) * 1947-08-15 1952-12-16 Charles C Waugh Phase shift torque meter
SE321811B (enExample) * 1966-03-16 1970-03-16 Jungner Instrument Ab
US4136559A (en) * 1977-05-05 1979-01-30 Texaco, Inc. Torque meter means
US4122709A (en) * 1977-05-05 1978-10-31 Texaco Inc. Digital torque meter
SU887921A1 (ru) 1979-05-31 1981-12-07 Уральский ордена Трудового Красного Знамени политехнический институт им. С.М.Кирова Датчик углового положени
JPH065161B2 (ja) * 1984-08-23 1994-01-19 株式会社エスジー 分離されたステータコアを有する誘導形位置検出器
US4785242A (en) * 1986-12-15 1988-11-15 Sundstrand Corporation Position detecting apparatus using multiple magnetic sensors for determining relative and absolute angular position
US4755751A (en) * 1986-12-29 1988-07-05 Allen-Bradley Company, Inc. Brushless rotary position transducer
SU1728642A1 (ru) 1989-01-26 1992-04-23 Волжское Объединение По Производству Легковых Автомобилей Им.50-Летия Ссср Способ измерени углового положени вала
CA2153118C (en) * 1995-06-30 2007-06-19 W. John Ballantyne Rotating torque sensor
US6118283A (en) 1997-10-20 2000-09-12 Methode Electronics, Inc. Capacitive rotary position sensor
US6492911B1 (en) * 1999-04-19 2002-12-10 Netzer Motion Sensors Ltd. Capacitive displacement encoder
JP2001201362A (ja) 2000-01-18 2001-07-27 Ebara Corp 回転検出装置
JP4034690B2 (ja) * 2003-04-28 2008-01-16 ミネベア株式会社 ２重化バリアブルリラクタンスレゾルバおよびそれを用いた複速度レゾルバシステム
JP4142607B2 (ja) * 2004-03-26 2008-09-03 ミネベア株式会社 バリアブルリラクタンスレゾルバ
BRPI0711011A2 (pt) * 2006-05-18 2011-08-23 Molecular Profiling Inst Inc método para a determinação da intervenção médica para um estado de doença, método para a identificação de uma terapia de droga com capacidade de interação com um alvo molecular e sistema para a determinação da intervenção médica individualizada para um estado de doença
DE102007053601A1 (de) * 2007-11-09 2009-05-20 Vogt Electronic Components Gmbh Lagegeber mit Kunststoffkörper
CH699666A1 (de) * 2008-10-08 2010-04-15 Alstom Technology Ltd Verfahren und Vorrichtung zur Detektion von Kurzschlüssen im Stator-Blechpaket von Elektromaschinen.
JP5189510B2 (ja) * 2009-01-22 2013-04-24 愛三工業株式会社 位置センサ
JP5184420B2 (ja) * 2009-03-31 2013-04-17 愛三工業株式会社 レゾルバ
RU2403204C1 (ru) 2009-07-15 2010-11-10 Общество с ограниченной ответственностью "Научно-производственное предприятие "Резонанс" Устройство для контроля линейного или углового перемещения оборудования или механизма грузоподъемной машины (варианты)
EP2330388B1 (en) * 2009-12-04 2013-09-04 Hengstler GmbH Method of determining an absolute angle of rotation of a capacitive motion encoder
EP2589934B1 (en) 2010-07-02 2018-12-05 Kyushu University, National University Corporation Angle detection device
JP2012078238A (ja) * 2010-10-04 2012-04-19 Okuma Corp リラクタンス型レゾルバ
CN102692195B (zh) * 2011-03-21 2015-05-13 上海微电子装备有限公司 一种转角测量装置
JP2012229981A (ja) * 2011-04-26 2012-11-22 Yokogawa Electric Corp 位置検出装置
JP2013127447A (ja) 2011-07-05 2013-06-27 Asmo Co Ltd バリアブルリラクタンス型角度検出器
JP5939868B2 (ja) * 2012-04-11 2016-06-22 株式会社一宮電機 バリアブルリラクタンス型レゾルバ
GB2506698A (en) * 2012-10-02 2014-04-09 Mark Anthony Howard Detector to measure the relative position of bodies
US9479134B2 (en) * 2013-03-04 2016-10-25 Texas Instruments Incorporated Position detecting system

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Publication number Publication date
JP2021170026A (ja) 2021-10-28
JP6926386B2 (ja) 2021-08-25
WO2016049540A1 (en) 2016-03-31
JP2017534853A (ja) 2017-11-24
JP7338099B2 (ja) 2023-09-05
EP4148373A3 (en) 2023-05-24
EP3218668A1 (en) 2017-09-20
EP3218668A4 (en) 2018-09-12
CN106537082A (zh) 2017-03-22
US20160091342A1 (en) 2016-03-31
US9983026B2 (en) 2018-05-29
JP2023103436A (ja) 2023-07-26
EP4148373A2 (en) 2023-03-15

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