KR101214754B1 - 비접촉식 회전각도 검출센서 - Google Patents

비접촉식 회전각도 검출센서 Download PDF

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Publication number
KR101214754B1
KR101214754B1 KR1020050102975A KR20050102975A KR101214754B1 KR 101214754 B1 KR101214754 B1 KR 101214754B1 KR 1020050102975 A KR1020050102975 A KR 1020050102975A KR 20050102975 A KR20050102975 A KR 20050102975A KR 101214754 B1 KR101214754 B1 KR 101214754B1
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KR
South Korea
Prior art keywords
yoke
ring
permanent magnet
height
gap
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KR1020050102975A
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English (en)
Korean (ko)
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KR20060052356A (ko
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순이치 사토
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나이루스 가부시키가이샤
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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
    • G01D5/142—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

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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)
KR1020050102975A 2004-11-01 2005-10-31 비접촉식 회전각도 검출센서 Expired - Fee Related KR101214754B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2004-00318131 2004-11-01
JP2004318131A JP4518911B2 (ja) 2004-11-01 2004-11-01 非接触式回転角度検出センサ

Publications (2)

Publication Number Publication Date
KR20060052356A KR20060052356A (ko) 2006-05-19
KR101214754B1 true KR101214754B1 (ko) 2012-12-21

Family

ID=35559631

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050102975A Expired - Fee Related KR101214754B1 (ko) 2004-11-01 2005-10-31 비접촉식 회전각도 검출센서

Country Status (8)

Country Link
US (1) US7157907B2 (enExample)
EP (1) EP1653198B1 (enExample)
JP (1) JP4518911B2 (enExample)
KR (1) KR101214754B1 (enExample)
CN (1) CN1769843A (enExample)
CA (1) CA2524815C (enExample)
DE (1) DE602005008333D1 (enExample)
TW (1) TW200628760A (enExample)

Families Citing this family (24)

* 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
KR102511691B1 (ko) 2016-11-02 2023-03-17 클라크 이큅먼트 컴파니 리프트 암의 작동 영역을 정의하는 시스템 및 방법
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10039216A1 (de) 2000-08-11 2002-02-28 Bosch Gmbh Robert Messvorrichtung zur berührungslosen Erfassung eines Drehwinkels oder eines Weges
US20040164733A1 (en) 2003-01-14 2004-08-26 Denso Corporation/Nippon Soken Angular position sensor working to measure high linearity magnetic flux density

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1297363A (enExample) * 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
WO2002027266A1 (en) * 2000-09-29 2002-04-04 Stoneridge Control Devices, Inc. Linear position sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10039216A1 (de) 2000-08-11 2002-02-28 Bosch Gmbh Robert Messvorrichtung zur berührungslosen Erfassung eines Drehwinkels oder eines Weges
US20040164733A1 (en) 2003-01-14 2004-08-26 Denso Corporation/Nippon Soken Angular position sensor working to measure high linearity magnetic flux density

Also Published As

Publication number Publication date
US20060158180A1 (en) 2006-07-20
TW200628760A (en) 2006-08-16
US7157907B2 (en) 2007-01-02
EP1653198A1 (en) 2006-05-03
KR20060052356A (ko) 2006-05-19
CA2524815C (en) 2013-07-16
CA2524815A1 (en) 2006-05-01
DE602005008333D1 (de) 2008-09-04
JP2006126136A (ja) 2006-05-18
JP4518911B2 (ja) 2010-08-04
CN1769843A (zh) 2006-05-10
EP1653198B1 (en) 2008-07-23
TWI370238B (enExample) 2012-08-11

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