FR2937126B1 - Dispositif de mesure par effet hall - Google Patents

Dispositif de mesure par effet hall

Info

Publication number
FR2937126B1
FR2937126B1 FR0805605A FR0805605A FR2937126B1 FR 2937126 B1 FR2937126 B1 FR 2937126B1 FR 0805605 A FR0805605 A FR 0805605A FR 0805605 A FR0805605 A FR 0805605A FR 2937126 B1 FR2937126 B1 FR 2937126B1
Authority
FR
France
Prior art keywords
measuring device
hall effect
effect measuring
hall
measuring
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.)
Active
Application number
FR0805605A
Other languages
English (en)
Other versions
FR2937126A1 (fr
Inventor
Yves Dordet
Eric Servel
Marc Vandeginste
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.)
Vitesco Technologies GmbH
Original Assignee
Continental Automotive France SAS
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 Continental Automotive France SAS filed Critical Continental Automotive France SAS
Priority to FR0805605A priority Critical patent/FR2937126B1/fr
Priority to US13/122,278 priority patent/US8624586B2/en
Priority to PCT/EP2009/006075 priority patent/WO2010040429A1/fr
Priority to CN2009801400348A priority patent/CN102177414B/zh
Publication of FR2937126A1 publication Critical patent/FR2937126A1/fr
Application granted granted Critical
Publication of FR2937126B1 publication Critical patent/FR2937126B1/fr
Active 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
    • G01D5/142—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
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/07—Hall effect devices
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/70—Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
    • G01D2205/77—Specific profiles
    • G01D2205/773—Spiral profiles
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/70—Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
    • G01D2205/77—Specific profiles
    • G01D2205/774—Profiles with a discontinuity, e.g. edge or stepped profile
FR0805605A 2008-10-10 2008-10-10 Dispositif de mesure par effet hall Active FR2937126B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0805605A FR2937126B1 (fr) 2008-10-10 2008-10-10 Dispositif de mesure par effet hall
US13/122,278 US8624586B2 (en) 2008-10-10 2009-08-21 Hall effect measuring device
PCT/EP2009/006075 WO2010040429A1 (fr) 2008-10-10 2009-08-21 Dispositif de mesure par effet hall
CN2009801400348A CN102177414B (zh) 2008-10-10 2009-08-21 霍尔效应测量装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0805605A FR2937126B1 (fr) 2008-10-10 2008-10-10 Dispositif de mesure par effet hall

Publications (2)

Publication Number Publication Date
FR2937126A1 FR2937126A1 (fr) 2010-04-16
FR2937126B1 true FR2937126B1 (fr) 2010-12-31

Family

ID=40394071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0805605A Active FR2937126B1 (fr) 2008-10-10 2008-10-10 Dispositif de mesure par effet hall

Country Status (4)

Country Link
US (1) US8624586B2 (fr)
CN (1) CN102177414B (fr)
FR (1) FR2937126B1 (fr)
WO (1) WO2010040429A1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2525193B1 (fr) * 2011-05-17 2016-03-02 Sensata Technologies, Inc. Capteur de proximité magnétique
US8717010B2 (en) 2011-08-19 2014-05-06 Infineon Technologies Ag Magnetic position sensors, systems and methods
WO2013026920A1 (fr) 2011-08-25 2013-02-28 Endocontrol Instrument chirurgical à manche amovible
PL234587B1 (pl) * 2013-01-28 2020-03-31 Arkadiusz Bernard MOKRZECKI Magnetyczne urządzenie do pomiaru odległości i przemieszczenia od podłoża ferromagnetycznego
DE102014200365A1 (de) * 2013-11-26 2015-05-28 Continental Teves Ag & Co. Ohg Sensoranordnung und Magnetisierungsvorrichtung sowie Verwendung der Sensoranordnung in einem Kraftfahrzeugsteuergerät
CN103615535A (zh) * 2013-11-29 2014-03-05 长城汽车股份有限公司 用于手动变速器的位置传感器组件和手动变速器
CN104279322A (zh) * 2013-12-10 2015-01-14 苏州旲烔机电科技有限公司 汽车手动变速器空挡开关
EP3084456B1 (fr) * 2013-12-23 2018-01-31 Allegro Microsystems, LLC Capteur de champ magnétique et procédé de détection de la position relative du capteur de champ magnétique et d'un objet cible le long d'une ligne de mouvement
US9797748B2 (en) * 2013-12-30 2017-10-24 Texas Instruments Incorporated Gear sensing based on differential/asymmetric inductive sensing
US9347764B2 (en) 2014-04-23 2016-05-24 American Axle & Manufacturing, Inc. Sensor assembly configured to sense target movement in first direction and insensitive to target movement in second and third directions orthogonal to first direction
JP6209486B2 (ja) * 2014-05-13 2017-10-04 双葉電子工業株式会社 角度検出装置および角度検出装置を利用したサーボ装置
US9927498B2 (en) * 2014-06-06 2018-03-27 Infineon Technologies Ag Magnetic sensor device comprising a ring-shaped magnet and a sensor chip in a common package
JPWO2016140149A1 (ja) * 2015-03-05 2017-06-22 日立オートモティブシステムズ株式会社 位置検出装置
CN106151511B (zh) * 2015-03-24 2019-07-05 长城汽车股份有限公司 挡位传感器及具有它的换挡机构、变速器和车辆
US20170097247A1 (en) * 2015-10-02 2017-04-06 Schaeffler Technologies AG & Co. KG Sensor assembly with an encoder disc
US9869566B2 (en) 2016-02-12 2018-01-16 Allegro Microsystems, Llc Angle sensing using differential magnetic measurement and a back bias magnet
US10323958B2 (en) 2016-03-18 2019-06-18 Allegro Microsystems, Llc Assembly using a magnetic field sensor for detecting a rotation and a linear movement of an object
CN106499807A (zh) * 2016-12-27 2017-03-15 埃泰克汽车电子(芜湖)有限公司 一种背磁式空挡开关结构
FR3074896B1 (fr) * 2017-12-11 2021-04-23 Continental Automotive France Capteur magnetique avec structure aimantee pleine et a plusieurs poles d'aimantation alternes
CN108426520B (zh) * 2018-05-15 2020-04-07 天津大学 管道盗油孔的检测装置、及盗油孔中心、直径的检测方法
DE102019122360B4 (de) * 2018-08-22 2024-02-01 Tdk Corporation Positionserfassungssystem
US11306519B2 (en) * 2019-04-19 2022-04-19 Inteva Products, Llc Metal traces for hall-effect sensor activation in a vehicle latch
CN111895086B (zh) * 2020-07-27 2021-03-30 华高科技（苏州）有限公司 一种高灵敏性汽车档位传感器系统
US11473935B1 (en) 2021-04-16 2022-10-18 Allegro Microsystems, Llc System and related techniques that provide an angle sensor for sensing an angle of rotation of a ferromagnetic screw
CN115267622B (zh) * 2022-07-19 2023-07-18 中国科学院近代物理研究所 Hall探头感应区空间定位及标定装置及其使用方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122376A1 (de) 1981-06-05 1982-12-23 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur erfassung der drehzahl von rotierenden teilen
FR2512208A3 (fr) 1981-08-29 1983-03-04 Bosch Gmbh Robert Dispositif pour detecter la vitesse de rotation d'un arbre
AU6120586A (en) 1986-04-10 1987-11-09 Caterpillar Inc. Velocity sensor with drift compensation
DE3638622A1 (de) 1986-11-12 1988-05-26 Mannesmann Kienzle Gmbh Magnetfeldgeber
FR2648914B1 (fr) 1989-06-23 1991-09-13 Eaton Sa Monaco Capteur de rotation a effet hall
DE4020228A1 (de) 1990-06-26 1992-01-02 Philips Patentverwaltung Anordnung zum detektieren eines bewegten ferromagnetischen elements
US5115194A (en) 1990-09-27 1992-05-19 Kearney-National Inc. Hall effect position sensor with flux limiter and magnetic dispersion means
US5250925A (en) 1992-05-11 1993-10-05 General Motors Corporation Package for speed sensing device having minimum air gap
FR2724723B1 (fr) 1994-09-16 1998-09-11 Moving Magnet Tech Capteur incremental de vitesse et/ou de position.
FR2797959B1 (fr) * 1999-08-26 2001-10-12 Siemens Automotive Sa Dispositif d'ajustement de gain pour un capteur de champ magnetique
US6305234B1 (en) * 2000-01-27 2001-10-23 Edward L. Thies Absolute encoder
US7166996B2 (en) * 2003-02-14 2007-01-23 Bei Sensors And Systems Company, Inc. Position sensor utilizing a linear hall-effect sensor
JP4094497B2 (ja) * 2003-06-25 2008-06-04 東京コスモス電機株式会社 非接触型位置センサ
FR2898395B1 (fr) * 2006-03-10 2009-03-13 Peugeot Citroen Automobiles Sa Boite de vitesses equipee d'un capteur de position

Also Published As

Publication number Publication date
FR2937126A1 (fr) 2010-04-16
CN102177414A (zh) 2011-09-07
CN102177414B (zh) 2012-11-07
US8624586B2 (en) 2014-01-07
WO2010040429A1 (fr) 2010-04-15
US20110227568A1 (en) 2011-09-22

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