JP5314125B2 - 誘導式回転角センサおよび誘導式回転角センサを作動させる方法 - Google Patents

誘導式回転角センサおよび誘導式回転角センサを作動させる方法 Download PDF

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JP5314125B2
JP5314125B2 JP2011503396A JP2011503396A JP5314125B2 JP 5314125 B2 JP5314125 B2 JP 5314125B2 JP 2011503396 A JP2011503396 A JP 2011503396A JP 2011503396 A JP2011503396 A JP 2011503396A JP 5314125 B2 JP5314125 B2 JP 5314125B2
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conductive
angle sensor
signal
scale
rotation angle
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JP2011516872A5 (enExample
JP2011516872A (ja
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ティーマン，マルク・オリヴァー
ジルムブロート，エーファ
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Dr Johannes Heidenhain GmbH
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Dr Johannes Heidenhain GmbH
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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
    • G01D5/2053—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 non-ferromagnetic conductive element
    • 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
    • G01D5/2454—Encoders incorporating incremental and absolute signals
    • G01D5/2455—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on the same encoder
    • G01D5/2457—Incremental encoders having reference marks

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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)
JP2011503396A 2008-04-09 2009-03-24 誘導式回転角センサおよび誘導式回転角センサを作動させる方法 Active JP5314125B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008017857.8 2008-04-09
DE102008017857A DE102008017857A1 (de) 2008-04-09 2008-04-09 Induktiver Drehwinkelsensor und Verfahren zum Betrieb eines induktiven Drehwinkelsensors
PCT/EP2009/053427 WO2009124836A1 (de) 2008-04-09 2009-03-24 Induktiver drehwinkelsensor und verfahren zum betrieb eines induktiven drehwinkelsensors

Publications (3)

Publication Number Publication Date
JP2011516872A JP2011516872A (ja) 2011-05-26
JP2011516872A5 JP2011516872A5 (enExample) 2012-01-19
JP5314125B2 true JP5314125B2 (ja) 2013-10-16

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JP2011503396A Active JP5314125B2 (ja) 2008-04-09 2009-03-24 誘導式回転角センサおよび誘導式回転角センサを作動させる方法

Country Status (6)

Country Link
US (1) US8278911B2 (enExample)
EP (1) EP2265902B1 (enExample)
JP (1) JP5314125B2 (enExample)
CN (1) CN101990628B (enExample)
DE (1) DE102008017857A1 (enExample)
WO (1) WO2009124836A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110207578A1 (en) * 2010-02-23 2011-08-25 Avago Technologies Ecbu (Singapore) Pte, Ltd. Harmonic Gear Multi-Turn Encoder
DE102011078956A1 (de) 2011-07-11 2013-01-17 Dr. Johannes Heidenhain Gmbh Teilungsträger für eine Positionsmesseinrichtung und Verfahren zur Herstellung des Teilungsträgers
US9163926B2 (en) 2012-01-25 2015-10-20 Mitutoyo Corporation Inductive detection type rotary encoder
US9986311B2 (en) * 2012-03-08 2018-05-29 Husqvarna Ab Automated operator-equipment pairing system and method
US10380511B2 (en) 2012-03-08 2019-08-13 Husqvarna Ab Outdoor power equipment fleet management system with operator performance monitoring
DE102012223037A1 (de) * 2012-12-13 2014-06-18 Dr. Johannes Heidenhain Gmbh Induktive Positionsmesseinrichtung
FR3027103B1 (fr) * 2014-10-08 2017-11-24 Continental Automotive France Ensemble de capteur de position angulaire pour moteur hybride de vehicule automobile a arbre commun
DE102016201851A1 (de) * 2016-02-08 2017-08-10 Robert Bosch Gmbh Sensorvorrichtung zur Bestimmung mindestens einer Rotationseigenschaft eines rotierenden Elements
DE112017006526B4 (de) * 2017-01-27 2021-01-14 Mitsubishi Electric Corporation Elektromagnetfeldsonde
WO2019224585A1 (en) * 2018-05-24 2019-11-28 Bosch Car Multimedia Portugal, S.A. Linear position sensor
CN109631958B (zh) * 2018-11-28 2021-03-02 赛卓电子科技（上海）有限公司 位置编码器
EP3961158B1 (de) * 2020-08-25 2022-11-23 Dr. Johannes Heidenhain GmbH Abtastelement und induktive positionsmesseinrichtung mit diesem abtastelement
EP4012349B1 (de) 2020-12-08 2023-03-15 Dr. Johannes Heidenhain GmbH Abtastelement und induktive positionsmesseinrichtung mit diesem abtastelement
US11598654B2 (en) * 2020-12-14 2023-03-07 Microchip Technology Inc. High resolution angular inductive sensor and associated method of use
WO2022203740A1 (en) 2021-03-25 2022-09-29 Microchip Technology Incorporated Sense coil for inductive rotational-position sensing, and related devices, systems, and methods
US11994387B2 (en) 2021-04-13 2024-05-28 Infineon Technologies Ag Inductive sensor with improved safety
WO2022261571A1 (en) 2021-06-11 2022-12-15 Microchip Technology Incorporated Sense coil for inductive linear-position sensing, and related devices, systems, and methods
CN117716209A (zh) 2021-08-05 2024-03-15 微芯片技术股份有限公司 感应角位置传感器以及相关设备、系统和方法
US12339139B2 (en) 2021-09-28 2025-06-24 Microchip Technology Incorporated Angular-position sensor
EP4230967B1 (de) * 2022-02-22 2024-04-10 Dr. Johannes Heidenhain GmbH Abtastelement und induktive positionsmesseinrichtung mit diesem abtastelement
US12411001B2 (en) 2022-04-01 2025-09-09 Microchip Technology Incorporated Target for inductive angular-position sensing
CN118946782A (zh) 2022-04-01 2024-11-12 微芯片技术股份有限公司 用于感应角位置传感器的目标
EP4421453B1 (de) * 2023-02-23 2025-04-09 Dr. Johannes Heidenhain GmbH Abtastelement für eine induktive winkelmesseinrichrung
WO2025099421A1 (en) * 2023-11-10 2025-05-15 Renishaw Plc Apparatus comprising an inductive encoder
EP4553452A1 (en) * 2023-11-10 2025-05-14 Renishaw PLC Inductive rotary encoder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4001989B2 (ja) 1996-11-29 2007-10-31 ドクトル・ヨハネス・ハイデンハイン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 位置測定装置の走査部材
JP2000028396A (ja) * 1998-07-07 2000-01-28 Matsushita Electric Ind Co Ltd 角度検出装置
DE10158223B4 (de) * 2001-11-16 2017-10-05 Dr. Johannes Heidenhain Gmbh Drehwinkel-Messgerät
CN1441230A (zh) * 2002-11-08 2003-09-10 许建平 磁感应物理量传感器
JP4869769B2 (ja) * 2005-04-19 2012-02-08 株式会社ミツトヨ アブソリュートロータリエンコーダ及びマイクロメータ
DE102006046531A1 (de) 2006-09-29 2008-04-03 Dr. Johannes Heidenhain Gmbh Drehgeber und Verfahren zu dessen Betrieb

Also Published As

Publication number Publication date
US8278911B2 (en) 2012-10-02
EP2265902A1 (de) 2010-12-29
US20110068777A1 (en) 2011-03-24
EP2265902B1 (de) 2014-05-07
DE102008017857A1 (de) 2009-10-15
WO2009124836A1 (de) 2009-10-15
CN101990628A (zh) 2011-03-23
JP2011516872A (ja) 2011-05-26
CN101990628B (zh) 2012-09-05

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