CN101990628B - 感应式旋转角传感器以及用于感应式旋转角传感器的运行的方法 - Google Patents

感应式旋转角传感器以及用于感应式旋转角传感器的运行的方法 Download PDF

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CN101990628B
CN101990628B CN200980113191XA CN200980113191A CN101990628B CN 101990628 B CN101990628 B CN 101990628B CN 200980113191X A CN200980113191X A CN 200980113191XA CN 200980113191 A CN200980113191 A CN 200980113191A CN 101990628 B CN101990628 B CN 101990628B
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receiving
signal
indexing
circuit board
track
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CN101990628A (zh
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M·O·蒂曼
E·西尔姆布罗思
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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)
CN200980113191XA 2008-04-09 2009-03-24 感应式旋转角传感器以及用于感应式旋转角传感器的运行的方法 Active CN101990628B (zh)

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 (2)

Publication Number Publication Date
CN101990628A CN101990628A (zh) 2011-03-23
CN101990628B true CN101990628B (zh) 2012-09-05

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

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
WO2013134721A1 (en) * 2012-03-08 2013-09-12 Husqvarna Ab Equipment data sensor and sensing for fleet management
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
DE102016201851B4 (de) * 2016-02-08 2026-04-30 Robert Bosch Gmbh Sensorvorrichtung und Verfahren zur Bestimmung mindestens einer Rotationseigenschaft eines rotierenden Elements
US11092635B2 (en) * 2017-01-27 2021-08-17 Mitsubishi Electric Corporation Electromagnetic field probe
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
CN117157505B (zh) 2021-03-25 2025-04-29 微芯片技术股份有限公司 用于感应旋转位置感测的感测线圈以及相关设备、系统和方法
US11994387B2 (en) 2021-04-13 2024-05-28 Infineon Technologies Ag Inductive sensor with improved safety
CN117501071A (zh) 2021-06-11 2024-02-02 微芯片技术股份有限公司 用于感应线性位置感测的感测线圈以及相关设备、系统和方法
WO2023015068A1 (en) 2021-08-05 2023-02-09 Microchip Technology Incorporated Inductive angular-position sensors, and related devices, systems, and methods
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
WO2023191900A1 (en) 2022-04-01 2023-10-05 Microchip Technology Incorporated Target for an inductive angular-position sensor
US12411001B2 (en) 2022-04-01 2025-09-09 Microchip Technology Incorporated Target for inductive angular-position sensing
EP4421453B1 (de) * 2023-02-23 2025-04-09 Dr. Johannes Heidenhain GmbH Abtastelement für eine induktive winkelmesseinrichrung
WO2025099418A1 (en) * 2023-11-10 2025-05-15 Renishaw Plc Inductive encoder apparatus
EP4553452A1 (en) * 2023-11-10 2025-05-14 Renishaw PLC Inductive rotary encoder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845659A2 (de) * 1996-11-29 1998-06-03 Dr. Johannes Heidenhain GmbH Abtastelement für eine Positionsmesseinrichtung
DE10158223A1 (de) * 2001-11-16 2003-06-05 Heidenhain Gmbh Dr Johannes Drehwinkel-Messgerät
CN1441230A (zh) * 2002-11-08 2003-09-10 许建平 磁感应物理量传感器
EP1906153A3 (de) * 2006-09-29 2008-05-14 Dr. Johannes Heidenhain GmbH Drehgeber und Verfahren zu dessen Betrieb

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000028396A (ja) * 1998-07-07 2000-01-28 Matsushita Electric Ind Co Ltd 角度検出装置
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845659A2 (de) * 1996-11-29 1998-06-03 Dr. Johannes Heidenhain GmbH Abtastelement für eine Positionsmesseinrichtung
DE10158223A1 (de) * 2001-11-16 2003-06-05 Heidenhain Gmbh Dr Johannes Drehwinkel-Messgerät
CN1441230A (zh) * 2002-11-08 2003-09-10 许建平 磁感应物理量传感器
EP1906153A3 (de) * 2006-09-29 2008-05-14 Dr. Johannes Heidenhain GmbH Drehgeber und Verfahren zu dessen Betrieb

Also Published As

Publication number Publication date
US8278911B2 (en) 2012-10-02
JP5314125B2 (ja) 2013-10-16
JP2011516872A (ja) 2011-05-26
DE102008017857A1 (de) 2009-10-15
US20110068777A1 (en) 2011-03-24
EP2265902B1 (de) 2014-05-07
CN101990628A (zh) 2011-03-23
EP2265902A1 (de) 2010-12-29
WO2009124836A1 (de) 2009-10-15

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