JP4504064B2 - 電磁誘導式回転センサ及びこの電磁誘導式回転センサを備えたシャフトエンコーダ - Google Patents

電磁誘導式回転センサ及びこの電磁誘導式回転センサを備えたシャフトエンコーダ Download PDF

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JP4504064B2
JP4504064B2 JP2004102517A JP2004102517A JP4504064B2 JP 4504064 B2 JP4504064 B2 JP 4504064B2 JP 2004102517 A JP2004102517 A JP 2004102517A JP 2004102517 A JP2004102517 A JP 2004102517A JP 4504064 B2 JP4504064 B2 JP 4504064B2
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electromagnetic induction
rotation sensor
land pattern
circuit board
graduation
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JP2004333478A5 (enExample
JP2004333478A (ja
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マルク・オリバー・ティーマン
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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

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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)
JP2004102517A 2003-05-09 2004-03-31 電磁誘導式回転センサ及びこの電磁誘導式回転センサを備えたシャフトエンコーダ Expired - Fee Related JP4504064B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10320990A DE10320990A1 (de) 2003-05-09 2003-05-09 Induktiver Drehwinkelsensor und damit ausgestatteter Drehgeber

Publications (3)

Publication Number Publication Date
JP2004333478A JP2004333478A (ja) 2004-11-25
JP2004333478A5 JP2004333478A5 (enExample) 2006-12-28
JP4504064B2 true JP4504064B2 (ja) 2010-07-14

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Family Applications (1)

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JP2004102517A Expired - Fee Related JP4504064B2 (ja) 2003-05-09 2004-03-31 電磁誘導式回転センサ及びこの電磁誘導式回転センサを備えたシャフトエンコーダ

Country Status (6)

Country Link
US (1) US7190158B2 (enExample)
EP (1) EP1475604B1 (enExample)
JP (1) JP4504064B2 (enExample)
CN (1) CN1311220C (enExample)
AT (1) ATE350645T1 (enExample)
DE (2) DE10320990A1 (enExample)

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* Cited by examiner, † Cited by third party
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US7433202B2 (en) * 2003-10-15 2008-10-07 Koninklijke Philips Electronics N.V. Electronic device and method of manufacturing thereof
EP1715298B1 (en) * 2005-04-19 2017-07-19 Mitutoyo Corporation Absolute rotary encoder and micrometer
DE102007007764A1 (de) * 2007-02-16 2008-08-21 Dr. Johannes Heidenhain Gmbh Drehgeber und Verfahren zu dessen Betrieb
US7579829B1 (en) * 2008-07-06 2009-08-25 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Inductive multi-turn encoder
DE102008046741A1 (de) * 2008-09-11 2010-03-18 Dr. Johannes Heidenhain Gmbh Induktiver Positionssensor, damit ausgestattetes Messsystem und Verfahren zum Betrieb eines Positionssensors
JP5133199B2 (ja) * 2008-10-28 2013-01-30 株式会社ミツトヨ 誘導検出型ロータリーエンコーダ
JP5069209B2 (ja) * 2008-12-11 2012-11-07 東京コスモス電機株式会社 回転角度センサ
JP5239025B2 (ja) 2009-03-11 2013-07-17 株式会社ミツトヨ 誘導検出型ロータリエンコーダ
SE533913C2 (sv) 2009-07-09 2011-03-01 Leine & Linde Ab Förfarande för drift av ett pulsgivaresystem samt ett pulsgivaresystem
JP2011211980A (ja) * 2010-03-31 2011-10-27 Hitachi Koki Co Ltd 芝刈機
US8742715B2 (en) 2011-06-09 2014-06-03 Simmonds Precision Products, Inc. System and method for providing control of an electric motor using inductive rotary sensor
JP6087588B2 (ja) * 2012-11-12 2017-03-01 三菱重工工作機械株式会社 変位センサの配線構造
EP3204717A4 (en) * 2014-10-08 2018-05-23 Candy House Inc. Angle of rotation sensor, a linear displacement sensor, a door mount mechanism, and an electrical brush
GB201420842D0 (en) * 2014-11-22 2015-01-07 Howard Mark A And Kreit Darran Detector
JP6480809B2 (ja) * 2015-05-21 2019-03-13 オークマ株式会社 多回転検出器
DE102016202867B3 (de) * 2016-02-24 2017-04-06 Robert Bosch Gmbh Drehwinkelsensor
US20170307411A1 (en) * 2016-04-22 2017-10-26 KSR IP Holdings, LLC Position sensor
DE102016217254B4 (de) 2016-09-09 2022-02-17 Robert Bosch Gmbh Drehwinkelsensor, Statorelement sowie Rotorelement für diesen
EP3355032B1 (de) * 2017-01-30 2019-03-27 Dr. Johannes Heidenhain GmbH Sensor zur positionsmessung
CN111527383B (zh) * 2017-12-22 2022-04-29 株式会社松尾制作所 旋转角度传感器
CN108871181B (zh) * 2018-05-07 2020-11-10 哈尔滨理工大学 一种多对极磁电编码器动态多窗口区间预测角度细分方法
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
CN110406461B (zh) * 2019-07-26 2025-04-08 浙江智动汽车部件有限公司 顶棚照明装置及其控制方法
CN110470323A (zh) * 2019-08-06 2019-11-19 上海交通大学 一种涡流式增量编码器及其工作方法
CN110470322A (zh) * 2019-08-06 2019-11-19 上海交通大学 一种涡流式绝对编码器及其工作方法
JP7270903B2 (ja) * 2019-10-02 2023-05-11 多摩川精機株式会社 平板型エンコーダ
DE102021121052A1 (de) 2021-08-12 2023-02-16 Josef Siraky Sekundärspulenanordnung für ein induktives Encodersystem sowie induktives Encodersystem
CN114838655B (zh) * 2022-04-12 2023-04-07 北京科技大学 一种多周期双极型电磁感应式角度传感器
EP4273507B1 (de) * 2022-05-05 2024-07-10 Dr. Johannes Heidenhain GmbH Abtastelement und induktive positionsmesseinrichtung mit diesem abtastelement
DE102023000051A1 (de) 2023-01-12 2024-07-18 Kocher-Plastik Maschinenbau Gmbh Vorrichtung
DE102023102164B4 (de) 2023-01-30 2024-09-05 Pwb Encoders Gmbh Sekundärspulenanordnung für einen induktiven Encoder

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4127209C2 (de) * 1991-08-16 1996-05-23 Mehnert Walter Dr Geber zur induktiven Erzeugung eines Meßsignals
EP0620416B1 (de) * 1993-04-10 1997-01-02 Dr. Johannes Heidenhain GmbH Magnetisches Messsystem
DE4319322C2 (de) * 1993-06-11 1998-04-23 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
EP0743508A2 (en) * 1995-05-16 1996-11-20 Mitutoyo Corporation Induced current position transducer
US6788221B1 (en) * 1996-06-28 2004-09-07 Synaptics (Uk) Limited Signal processing apparatus and method
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
US5841274A (en) * 1997-01-29 1998-11-24 Mitutoyo Corporation Induced current absolute position transducer using a code-track-type scale and read head
US6005387A (en) * 1997-04-16 1999-12-21 Mitutoyo Corporation Reduced offset high accuracy induced current position transducer
GB9721891D0 (en) * 1997-10-15 1997-12-17 Scient Generics Ltd Symmetrically connected spiral transducer
GB9811151D0 (en) * 1998-05-22 1998-07-22 Scient Generics Ltd Rotary encoder
US6157188A (en) * 1998-08-31 2000-12-05 Mitutoyo Corporation Compact, long-range absolute position transducer with an extensible compact encoding
DE10158223B4 (de) * 2001-11-16 2017-10-05 Dr. Johannes Heidenhain Gmbh Drehwinkel-Messgerät

Also Published As

Publication number Publication date
EP1475604A2 (de) 2004-11-10
CN1550750A (zh) 2004-12-01
EP1475604B1 (de) 2007-01-03
EP1475604A3 (de) 2006-01-18
ATE350645T1 (de) 2007-01-15
DE502004002496D1 (de) 2007-02-15
DE10320990A1 (de) 2004-11-25
US20040222787A1 (en) 2004-11-11
US7190158B2 (en) 2007-03-13
JP2004333478A (ja) 2004-11-25
CN1311220C (zh) 2007-04-18

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