CN102686980B - 用于检测运动元件位移的磁场传感器装置 - Google Patents

用于检测运动元件位移的磁场传感器装置 Download PDF

Info

Publication number
CN102686980B
CN102686980B CN201080058122.6A CN201080058122A CN102686980B CN 102686980 B CN102686980 B CN 102686980B CN 201080058122 A CN201080058122 A CN 201080058122A CN 102686980 B CN102686980 B CN 102686980B
Authority
CN
China
Prior art keywords
magnetic field
magnetic
sensor
field sensor
moving element
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 - Fee Related
Application number
CN201080058122.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN102686980A (zh
Inventor
W·威尔施
M·克莱恩克内希特
M·基默勒
K·瓦特
J·基斯纳
J·西登托夫
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to CN201510867247.8A priority Critical patent/CN105509775B/zh
Publication of CN102686980A publication Critical patent/CN102686980A/zh
Application granted granted Critical
Publication of CN102686980B publication Critical patent/CN102686980B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01D5/20—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
    • G01D5/22—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 differentially influencing two coils
    • G01D5/2291—Linear or rotary variable differential transformers (LVDTs/RVDTs) having a single primary coil and two secondary coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • 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)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
CN201080058122.6A 2009-12-21 2010-10-22 用于检测运动元件位移的磁场传感器装置 Expired - Fee Related CN102686980B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510867247.8A CN105509775B (zh) 2009-12-21 2010-10-22 用于检测运动元件位移的磁场传感器装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009055104.2 2009-12-21
DE200910055104 DE102009055104A1 (de) 2009-12-21 2009-12-21 Magnetfeldsensoranordnung zur Wegerfassung an beweglichen Bauteilen
PCT/EP2010/065925 WO2011085833A2 (de) 2009-12-21 2010-10-22 Magnetfeldsensoranordnung zur wegerfassung an beweglichen bauteilen

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201510867247.8A Division CN105509775B (zh) 2009-12-21 2010-10-22 用于检测运动元件位移的磁场传感器装置

Publications (2)

Publication Number Publication Date
CN102686980A CN102686980A (zh) 2012-09-19
CN102686980B true CN102686980B (zh) 2016-06-15

Family

ID=44149001

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201080058122.6A Expired - Fee Related CN102686980B (zh) 2009-12-21 2010-10-22 用于检测运动元件位移的磁场传感器装置
CN201510867247.8A Expired - Fee Related CN105509775B (zh) 2009-12-21 2010-10-22 用于检测运动元件位移的磁场传感器装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201510867247.8A Expired - Fee Related CN105509775B (zh) 2009-12-21 2010-10-22 用于检测运动元件位移的磁场传感器装置

Country Status (5)

Country Link
EP (1) EP2516967A2 (enExample)
JP (1) JP5606550B2 (enExample)
CN (2) CN102686980B (enExample)
DE (1) DE102009055104A1 (enExample)
WO (1) WO2011085833A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105509775A (zh) * 2009-12-21 2016-04-20 罗伯特·博世有限公司 用于检测运动元件位移的磁场传感器装置

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9448087B2 (en) * 2011-10-10 2016-09-20 Methode Electronics, Inc. Contactless magnetic linear position sensor
DE102012214916A1 (de) 2012-08-22 2014-03-20 Robert Bosch Gmbh Sensoranordnung zur Erfassung von Drehwinkeln an einem drehbewegten Bauteil
DE102012220139A1 (de) 2012-11-06 2014-05-08 Robert Bosch Gmbh Magnetische Messanordnung und korrespondierende Sensoranordnung zur Bewegungserfassung eines bewegten Bauteils
KR101801536B1 (ko) * 2013-05-13 2017-11-27 주식회사 만도 페달 스트로크 센서의 설치구조
JP5946796B2 (ja) * 2013-05-29 2016-07-06 ファナック株式会社 回転機械の回転を検出する回転検出器、および回転検出器を備えるシステム
CN104667427B (zh) * 2013-11-29 2019-02-01 上海联影医疗科技有限公司 多叶光栅的叶片位置监测装置、多叶光栅、放疗设备
DE102014205566A1 (de) 2014-03-26 2015-10-01 Robert Bosch Gmbh Sensoranordnung zur Wegerfassung an einem bewegten Bauteil
CN105526852B (zh) * 2014-09-30 2019-07-12 泰科电子(上海)有限公司 空挡倒挡位置感测传感器和系统
CN105270559A (zh) * 2014-10-22 2016-01-27 天津比沃科技有限公司 电动自行车变速机构的检测机构及电动自行车的变速方法
DE102014116115A1 (de) 2014-11-05 2016-05-12 Pierburg Gmbh Magnet-basiertes Messsystem zur Erfassung einer Bewegung und/oder Winkelposition eines Bauelements
DE102015205390A1 (de) 2015-03-25 2016-09-29 Robert Bosch Gmbh Sensoranordnung zur Drehzahlerfassung eines rotierenden Bauteils
CN105852872B (zh) 2016-03-25 2019-09-20 京东方科技集团股份有限公司 一种应用于关节处的传感器装置及假肢系统
CN107966982B (zh) * 2016-10-18 2021-02-09 苏州宝时得电动工具有限公司 碰撞触发装置以及割草机
DE102017222674A1 (de) * 2016-12-29 2018-07-05 Robert Bosch Gmbh Wegsensor
DE102017202365A1 (de) 2017-02-15 2018-08-16 Robert Bosch Gmbh Sensoreinrichtung
DE102017206025A1 (de) * 2017-04-07 2018-10-11 Deutsches Zentrum für Luft- und Raumfahrt e.V. Magnetische Anordnung zur Erfassung von Relativbewegungen oder Relativpositionen
EP3428582B1 (de) * 2017-07-11 2020-03-04 Sick Ag Sensor
DE102017222063A1 (de) * 2017-12-06 2019-06-06 Dr. Johannes Heidenhain Gmbh Induktive Positionsmesseinrichtung
DE102018220639A1 (de) * 2018-11-29 2020-06-04 TE Connectivity Sensors Germany GmbH Vorrichtung zur Messung einer Position eines entlang einer Bewegungsrichtung linear beweglichen Objekts, insbesondere Bremspedalsensor
DE102019112572A1 (de) * 2019-05-14 2020-11-19 HELLA GmbH & Co. KGaA Vorrichtung und Verfahren zur kontaktlosen Bestimmung einer Position eines Pedals
CN111163372A (zh) * 2019-12-28 2020-05-15 Oppo广东移动通信有限公司 网络设备
CN113587793B (zh) * 2020-04-30 2023-11-07 财团法人金属工业研究发展中心 扣件成型机的测量系统
CN112880539A (zh) * 2021-01-19 2021-06-01 天津中科华誉科技有限公司 一种非接触式位置检测装置
JP7444143B2 (ja) * 2021-07-20 2024-03-06 Tdk株式会社 磁気センサ装置
CN114593706B (zh) * 2022-03-02 2024-09-24 湖南江麓仪器仪表有限公司 一种车辆脚踏板旋转角度的位移式测量装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06258006A (ja) * 1993-03-02 1994-09-16 Seiko Epson Corp 変位センサ
WO1999067651A1 (en) * 1998-06-22 1999-12-29 Koninklijke Philips Electronics N.V. Magnetic position detector
DE19849613A1 (de) * 1998-10-28 2000-05-04 Philips Corp Intellectual Pty Anordnung zur Messung einer relativen linearen Position
DE19937206C2 (de) 1999-06-11 2003-05-08 Siemens Ag Positionsbestimmungseinrichtung sowie Verwendung einer Positionsbestimmungseinrichtung und Verfahren zum Herstellen eines Maßstabes für eine solche Einrichtung
EP1074818A3 (de) * 1999-08-06 2001-10-31 Siemens Aktiengesellschaft Positionsbestimmungseinrichtung
JP2001280908A (ja) * 2000-03-29 2001-10-10 Sony Precision Technology Inc 位置検出装置
US6577123B2 (en) * 2001-06-04 2003-06-10 Delphi Technologies, Inc. Linear position sensor assembly
KR101162050B1 (ko) * 2003-02-14 2012-07-04 베이 센서스 앤드 시스템즈 캄파니, 인코포레이티드 선형 홀?효과 센서를 이용하고, 증가된 선형성을 위한 자기 배열을 갖는 위치 센서
DE102004011809A1 (de) * 2004-03-11 2005-09-29 Robert Bosch Gmbh Magnetsensoranordnung
DE102004063539A1 (de) * 2004-03-11 2005-09-29 Robert Bosch Gmbh Magnetsensoranordnung
DE102004057909A1 (de) * 2004-11-30 2006-06-01 Bourns, Inc., Riverside Linearer Positionssensor
CN100554885C (zh) * 2005-04-19 2009-10-28 松下电器产业株式会社 位置传感器、光头装置、头部移动机构及位置控制系统
JP4787601B2 (ja) * 2005-11-08 2011-10-05 株式会社東海理化電機製作所 位置検出装置
FR2894023B1 (fr) * 2005-11-29 2008-02-22 Electricfil Automotive Soc Par Capteur magnetique de position pour un mobile ayant une course lineaire limitee
JP4831813B2 (ja) * 2006-01-30 2011-12-07 株式会社村上開明堂 位置検出装置および自動車用ミラーの鏡面角度検出装置
EP2137499B1 (de) * 2006-12-21 2017-03-15 Micro-Epsilon Messtechnik GmbH & Co. KG Verfahren und sensoranordnung zum bestimmen der position und/oder positionsänderung eines messobjekts relativ zu einem sensor
DE102009055104A1 (de) * 2009-12-21 2011-06-22 Robert Bosch GmbH, 70469 Magnetfeldsensoranordnung zur Wegerfassung an beweglichen Bauteilen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105509775A (zh) * 2009-12-21 2016-04-20 罗伯特·博世有限公司 用于检测运动元件位移的磁场传感器装置
CN105509775B (zh) * 2009-12-21 2018-06-12 罗伯特·博世有限公司 用于检测运动元件位移的磁场传感器装置

Also Published As

Publication number Publication date
CN105509775B (zh) 2018-06-12
CN102686980A (zh) 2012-09-19
CN105509775A (zh) 2016-04-20
WO2011085833A2 (de) 2011-07-21
DE102009055104A1 (de) 2011-06-22
WO2011085833A3 (de) 2011-09-15
EP2516967A2 (de) 2012-10-31
JP5606550B2 (ja) 2014-10-15
JP2013515234A (ja) 2013-05-02

Similar Documents

Publication Publication Date Title
CN102686980B (zh) 用于检测运动元件位移的磁场传感器装置
JP5079816B2 (ja) 好ましくは擬似正弦的に変化する磁石外形を有する磁気式位置センサ
EP2770303B1 (en) Magnetic field sensor system with a magnetic wheel rotatable around a wheel axis and with magnetic sensor elements being arranged within a plane perpendicular to the wheel axis
US8111064B2 (en) Magnetic rotational angle transducer
US8970210B2 (en) Bidirectional magnetic position sensor having field rotation
CN104583728B (zh) 用于获取旋转运动的构件的旋转角度的传感器组件
JP7153012B2 (ja) 回転部材の少なくとも１つの回転パラメータを決定するための決定システム
JP2008233090A (ja) 指示要素及び磁気回転角センサ
CN102713524A (zh) 用于确定目标的位置和方向的磁传感器
EP3531074A2 (en) Angular sensor system and method of stray field cancellation
CN103443591A (zh) 用于求得角位置的方法
JP6534682B2 (ja) 運動する構成部材のストロークを検出するためのセンサ装置
JP2001526382A (ja) 回転角度の無接触検出のための測定装置
JP2010038765A (ja) 回転検出装置
CN114353839B (zh) 用于确定位置或旋转角度的传感器系统、系统和方法
CN110678716B (zh) 用于校正磁体相对于gmr传感器的位置的方法和装置
EP3548847B1 (en) Rotary position sensor with plurality magnet arrangement
CN111693910B (zh) 用于确定旋转构件的至少一个旋转参数的系统
JP6882530B2 (ja) センサ装置
US11639860B2 (en) Absolute position detection device and detection method of rotating body using magnetic material
JP5479695B2 (ja) 回転検出装置
JP2024084478A (ja) ストロークセンサとこれを備えたストロークセンサ組立体
CN121048667A (zh) 用于检测围绕着旋转轴线旋转的物体的旋转特性的装置
US20080186017A1 (en) Measuring Device for Angle and/or Path Measurement

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160615

Termination date: 20201022