FR2932880B1 - Dispositif de mesure de position par effet hall - Google Patents

Dispositif de mesure de position par effet hall

Info

Publication number
FR2932880B1
FR2932880B1 FR0803431A FR0803431A FR2932880B1 FR 2932880 B1 FR2932880 B1 FR 2932880B1 FR 0803431 A FR0803431 A FR 0803431A FR 0803431 A FR0803431 A FR 0803431A FR 2932880 B1 FR2932880 B1 FR 2932880B1
Authority
FR
France
Prior art keywords
measurement device
hall effect
position measurement
effect position
hall
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
FR0803431A
Other languages
English (en)
Other versions
FR2932880A1 (fr
Inventor
Marc Vandeginste
Yann Monteil
Eric Servel
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.)
Continental Automotive France SAS
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 FR0803431A priority Critical patent/FR2932880B1/fr
Priority to CN200980122870.3A priority patent/CN102066878B/zh
Priority to PCT/EP2009/004246 priority patent/WO2009152998A2/fr
Priority to US12/919,125 priority patent/US20110001470A1/en
Publication of FR2932880A1 publication Critical patent/FR2932880A1/fr
Application granted granted Critical
Publication of FR2932880B1 publication Critical patent/FR2932880B1/fr
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
    • G01D5/142—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
    • G01R33/072—Constructional adaptation of the sensor to specific applications

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR0803431A 2008-06-19 2008-06-19 Dispositif de mesure de position par effet hall Expired - Fee Related FR2932880B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0803431A FR2932880B1 (fr) 2008-06-19 2008-06-19 Dispositif de mesure de position par effet hall
CN200980122870.3A CN102066878B (zh) 2008-06-19 2009-06-12 通过霍尔效应来测量位置的装置
PCT/EP2009/004246 WO2009152998A2 (fr) 2008-06-19 2009-06-12 Dispositif de mesure de position par effet hall
US12/919,125 US20110001470A1 (en) 2008-06-19 2009-06-12 Device for measuring a position using the hall effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0803431A FR2932880B1 (fr) 2008-06-19 2008-06-19 Dispositif de mesure de position par effet hall

Publications (2)

Publication Number Publication Date
FR2932880A1 FR2932880A1 (fr) 2009-12-25
FR2932880B1 true FR2932880B1 (fr) 2010-08-20

Family

ID=40380101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0803431A Expired - Fee Related FR2932880B1 (fr) 2008-06-19 2008-06-19 Dispositif de mesure de position par effet hall

Country Status (4)

Country Link
US (1) US20110001470A1 (fr)
CN (1) CN102066878B (fr)
FR (1) FR2932880B1 (fr)
WO (1) WO2009152998A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925139B1 (fr) * 2007-12-17 2010-01-08 Sc2N Sa Capteur de position d'une boite de vitesses et boite de vitesses correspondante
FR2954823A1 (fr) 2009-12-28 2011-07-01 Continental Automotive France Procede de determination de la position d'un element magnetique utilisant des capteurs a effet hall lineaires et dispositif associe
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1039119A (fr) * 1951-06-25 1953-10-05 Système magnétique agglomérant les limailles dans les bains lubrifiants
FR2724723B1 (fr) * 1994-09-16 1998-09-11 Moving Magnet Tech Capteur incremental de vitesse et/ou de position.
ATE240535T1 (de) * 1996-10-09 2003-05-15 Flying Null Ltd Magnetische abfragetechniken
FR2764636B1 (fr) * 1997-06-17 2000-11-10 Ibs Filtran Kunststoff Metall Cartouche de filtre a huile pour carters d'huile de moteurs ou d'engrenages
US6703827B1 (en) * 2000-06-22 2004-03-09 American Electronics Components, Inc. Electronic circuit for automatic DC offset compensation for a linear displacement sensor
JP3591584B2 (ja) * 2000-12-07 2004-11-24 テクノエクセル株式会社 多機能型変位センサ
FR2845469B1 (fr) * 2002-10-07 2005-03-11 Moving Magnet Tech Capteur de position analogique a reluctance variable
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
CN100568016C (zh) * 2005-06-21 2009-12-09 中国科学院电工研究所 用于便携式核磁共振仪器的永磁体

Also Published As

Publication number Publication date
CN102066878A (zh) 2011-05-18
FR2932880A1 (fr) 2009-12-25
CN102066878B (zh) 2013-02-06
WO2009152998A2 (fr) 2009-12-23
US20110001470A1 (en) 2011-01-06
WO2009152998A3 (fr) 2010-05-27

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