DE602005008333D1 - Kontaktloser Drehwinkelsensor mit Polschuh mit zunehmender axialer Dicke - Google Patents

Kontaktloser Drehwinkelsensor mit Polschuh mit zunehmender axialer Dicke

Info

Publication number
DE602005008333D1
DE602005008333D1 DE602005008333T DE602005008333T DE602005008333D1 DE 602005008333 D1 DE602005008333 D1 DE 602005008333D1 DE 602005008333 T DE602005008333 T DE 602005008333T DE 602005008333 T DE602005008333 T DE 602005008333T DE 602005008333 D1 DE602005008333 D1 DE 602005008333D1
Authority
DE
Germany
Prior art keywords
rotation angle
pole piece
angle sensor
axial thickness
increasing axial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE602005008333T
Other languages
German (de)
English (en)
Inventor
Shunichi Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Japan Co Ltd
Original Assignee
Niles Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Niles Co Ltd filed Critical Niles Co Ltd
Publication of DE602005008333D1 publication Critical patent/DE602005008333D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01D5/142—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 using Hall-effect devices
    • G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • 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)
DE602005008333T 2004-11-01 2005-11-01 Kontaktloser Drehwinkelsensor mit Polschuh mit zunehmender axialer Dicke Expired - Lifetime DE602005008333D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004318131A JP4518911B2 (ja) 2004-11-01 2004-11-01 非接触式回転角度検出センサ

Publications (1)

Publication Number Publication Date
DE602005008333D1 true DE602005008333D1 (de) 2008-09-04

Family

ID=35559631

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005008333T Expired - Lifetime DE602005008333D1 (de) 2004-11-01 2005-11-01 Kontaktloser Drehwinkelsensor mit Polschuh mit zunehmender axialer Dicke

Country Status (8)

Country Link
US (1) US7157907B2 (cg-RX-API-DMAC7.html)
EP (1) EP1653198B1 (cg-RX-API-DMAC7.html)
JP (1) JP4518911B2 (cg-RX-API-DMAC7.html)
KR (1) KR101214754B1 (cg-RX-API-DMAC7.html)
CN (1) CN1769843A (cg-RX-API-DMAC7.html)
CA (1) CA2524815C (cg-RX-API-DMAC7.html)
DE (1) DE602005008333D1 (cg-RX-API-DMAC7.html)
TW (1) TW200628760A (cg-RX-API-DMAC7.html)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2893410B1 (fr) * 2005-11-15 2008-12-05 Moving Magnet Tech Mmt Capteur de position angulaire magnetique pour une course allant jusqu'a 360
JP4696209B2 (ja) * 2006-07-05 2011-06-08 多摩川精機株式会社 角度検出器
JP2009025182A (ja) * 2007-07-20 2009-02-05 Niles Co Ltd 非接触回転センサ
JP4960209B2 (ja) * 2007-12-11 2012-06-27 ナイルス株式会社 非接触式回転角度検出センサ
JP4385071B2 (ja) * 2007-12-18 2009-12-16 三菱電機株式会社 非接触式回転角度検出装置及びその製造方法
TWI420071B (zh) * 2008-06-27 2013-12-21 Hon Hai Prec Ind Co Ltd 測量系統
JP5064315B2 (ja) * 2008-07-01 2012-10-31 ナイルス株式会社 回転角度センサ
JP5105201B2 (ja) * 2008-07-30 2012-12-26 Ｔｄｋ株式会社 角度検出装置、及び角度検出方法
JP5069210B2 (ja) * 2008-12-15 2012-11-07 東京コスモス電機株式会社 回転角度センサ
JP4941847B2 (ja) * 2009-10-05 2012-05-30 株式会社デンソー 回転角検出装置
JP5481236B2 (ja) * 2010-03-10 2014-04-23 Ｎｔｎ株式会社 電気自動車のモータ駆動システム
JP2014035245A (ja) * 2012-08-08 2014-02-24 Aisan Ind Co Ltd 回転角センサの回転体
JP6297795B2 (ja) 2013-06-24 2018-03-20 東レ・ダウコーニング株式会社 潤滑被膜用塗料組成物
CN103698720B (zh) * 2013-12-24 2016-12-07 江西飞尚科技有限公司 一种开环磁通量传感器的磁通量检测方法
JP2015145816A (ja) * 2014-02-03 2015-08-13 アイシン精機株式会社 変位センサ
CN104296820B (zh) * 2014-09-16 2017-12-05 金卡智能集团股份有限公司 膜式燃气表采样计数机构
JP6494097B2 (ja) * 2015-03-31 2019-04-03 株式会社ケーヒン 回転角度検出装置
US9759580B2 (en) * 2015-08-27 2017-09-12 Texas Instruments Incorporated Position sensor
DE102016212925A1 (de) * 2016-07-14 2018-01-18 Schaeffler Technologies AG & Co. KG Permanentmagnet für eine Sensoranordnung zur Bestimmung einer Winkelposition des Permanentmagneten
JP2018072022A (ja) * 2016-10-25 2018-05-10 クノールブレムゼ商用車システムジャパン株式会社 回転検出装置、ギアシフトユニット及びトランスミッションシステム
ES2959695T3 (es) 2016-11-02 2024-02-27 Doosan Bobcat North America Inc Sistema y procedimiento para definir una zona de funcionamiento de un brazo elevador
JP7500314B2 (ja) * 2020-07-21 2024-06-17 東洋電装株式会社 ポジションセンサ及びポジション検出方法
CN113258741B (zh) * 2021-04-22 2022-06-07 东南大学 基于线性霍尔的磁通切换电机转子角度检测方法和系统
CN116259212B (zh) * 2023-05-12 2023-08-08 合肥威艾尔智能技术有限公司 一种非接触式磁感应模拟操纵台装置及线性校正方法
CN121363912A (zh) * 2025-10-28 2026-01-20 法兰泰克重工股份有限公司 一种设备角度检测仪、检测系统及检测控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1297363A (cg-RX-API-DMAC7.html) * 1970-04-06 1972-11-22
FR2670286B1 (fr) * 1990-12-05 1993-03-26 Moving Magnet Tech Capteur magnetique de position et de vitesse a sonde de hall.
JPH05340711A (ja) * 1992-06-11 1993-12-21 Canon Inc 位置情報発生装置及び電磁駆動装置及びシャッタ駆動装置
FR2790549B1 (fr) * 1999-03-03 2001-04-13 Moving Magnet Tech Capteur de position a sonde magneto-sensible et aimant encastre dans le fer
US6323641B1 (en) * 1999-05-13 2001-11-27 Cts Corporation Non-contacting position sensor with helical flux linkage
DE10039216C2 (de) 2000-08-11 2003-01-16 Bosch Gmbh Robert Messvorrichtung zur berührungslosen Erfassung eines Drehwinkels oder eines Weges
EP1328771A4 (en) * 2000-09-29 2005-09-14 Stoneridge Control Devices Inc LINEAR POSITION DETECTOR
JP4118755B2 (ja) 2003-01-14 2008-07-16 株式会社日本自動車部品総合研究所 回転角センサ及びこの回転角センサを具備した回転角検出装置

Also Published As

Publication number Publication date
US20060158180A1 (en) 2006-07-20
JP4518911B2 (ja) 2010-08-04
TWI370238B (cg-RX-API-DMAC7.html) 2012-08-11
CN1769843A (zh) 2006-05-10
US7157907B2 (en) 2007-01-02
EP1653198B1 (en) 2008-07-23
CA2524815A1 (en) 2006-05-01
KR101214754B1 (ko) 2012-12-21
CA2524815C (en) 2013-07-16
JP2006126136A (ja) 2006-05-18
EP1653198A1 (en) 2006-05-03
KR20060052356A (ko) 2006-05-19
TW200628760A (en) 2006-08-16

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Legal Events

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