EP0977997A2 - Procede pour detecter le sens de rotation d'une roue au moyen de sondes de hall - Google Patents

Procede pour detecter le sens de rotation d'une roue au moyen de sondes de hall

Info

Publication number
EP0977997A2
EP0977997A2 EP98931990A EP98931990A EP0977997A2 EP 0977997 A2 EP0977997 A2 EP 0977997A2 EP 98931990 A EP98931990 A EP 98931990A EP 98931990 A EP98931990 A EP 98931990A EP 0977997 A2 EP0977997 A2 EP 0977997A2
Authority
EP
European Patent Office
Prior art keywords
hall
signal
evaluation
signals
rotation
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.)
Withdrawn
Application number
EP98931990A
Other languages
German (de)
English (en)
Inventor
Dieter Draxelmayr
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.)
Infineon Technologies AG
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP0977997A2 publication Critical patent/EP0977997A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
    • 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
    • G01D5/147—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 movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other
    • 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
    • G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—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 characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2451—Incremental encoders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

L'invention concerne un procédé pour détecter le sens de rotation d'une roue (8) au moyen de sondes de Hall (14 à 16) qui sont disposées dans le sens circonférentiel de la roue (8). Une première, une deuxième et une troisième sonde de Hall (14 à 16) sont disposées en série, de sorte que la deuxième sonde de Hall (15) se situe entre la première et la troisième sonde de Hall (14, 16). Deux signaux d'évaluation sont extraits des signaux de sortie (51, 52, 53) des trois sondes de Hall (15 à 16), la comparaison de ces signaux d'évaluation permettant de déterminer le sens de rotation de la roue (8).
EP98931990A 1997-04-24 1998-04-23 Procede pour detecter le sens de rotation d'une roue au moyen de sondes de hall Withdrawn EP0977997A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19717364 1997-04-24
DE19717364A DE19717364C1 (de) 1997-04-24 1997-04-24 Verfahren zur Erkennung der Drehrichtung eines Rades mittels Hall-Sonden
PCT/DE1998/001140 WO1998048284A2 (fr) 1997-04-24 1998-04-23 Procede pour detecter le sens de rotation d'une roue au moyen de sondes de hall

Publications (1)

Publication Number Publication Date
EP0977997A2 true EP0977997A2 (fr) 2000-02-09

Family

ID=7827645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98931990A Withdrawn EP0977997A2 (fr) 1997-04-24 1998-04-23 Procede pour detecter le sens de rotation d'une roue au moyen de sondes de hall

Country Status (7)

Country Link
EP (1) EP0977997A2 (fr)
JP (1) JP2001521630A (fr)
KR (1) KR20010020194A (fr)
CN (1) CN1260879A (fr)
CA (1) CA2287182A1 (fr)
DE (1) DE19717364C1 (fr)
WO (1) WO1998048284A2 (fr)

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FR2792403B1 (fr) 1999-04-14 2001-05-25 Roulements Soc Nouvelle Capteur de position et/ou de deplacement comportant une pluralite d'elements sensibles alignes
FR2794504B1 (fr) * 1999-06-04 2001-07-13 Roulements Soc Nouvelle Roulement equipe d'un dispositif capteur d'informations
NL1019828C2 (nl) * 2002-01-24 2003-07-25 Skf Ab Rotatiesnelheidsensor.
JP4302558B2 (ja) * 2004-03-17 2009-07-29 三菱電機株式会社 回転状態検出装置及び回転状態検出方法
DE102004017191B4 (de) * 2004-04-07 2007-07-12 Infineon Technologies Ag Vorrichtung und Verfahren zur Ermittlung einer Richtung eines Objekts
US7365530B2 (en) 2004-04-08 2008-04-29 Allegro Microsystems, Inc. Method and apparatus for vibration detection
DE102004025776B3 (de) * 2004-05-26 2005-07-21 Infineon Technologies Ag Verfahren zur Detektion von Störungen bei der Ermittlung der Drehgeschwindigkeit eines Rotors und Auswerteschaltung
CN1330964C (zh) * 2006-05-23 2007-08-08 北京航空航天大学 一种磁悬浮反作用飞轮转子转速和转动方向的检测装置
DE102007022942A1 (de) * 2007-05-16 2008-11-20 Pepperl + Fuchs Gmbh Inkrementalweggeber und Verfahren zum Bestimmen einer Verschiebung eines ersten Objekts relativ zu einem zweiten Objekt
WO2009016593A2 (fr) * 2007-08-02 2009-02-05 Nxp B.V. Détecteur pour détecter une direction de mouvement
WO2009153839A1 (fr) 2008-06-20 2009-12-23 株式会社ハーモニック・ドライブ・システムズ Codeur magnétique et actionneur
DE102009026531A1 (de) * 2009-05-28 2010-12-02 Robert Bosch Gmbh Verfahren zur Erfassung einer Drehung eines rotierbaren Teils
US9329057B2 (en) 2012-05-31 2016-05-03 Allegro Microsystems, Llc Gear tooth sensor with peak and threshold detectors
CN103487598A (zh) * 2013-10-15 2014-01-01 湖南湘依铁路机车电器股份有限公司 机车测速多通道霍尔转速传感器及其安装方法
CN105737731A (zh) * 2016-03-03 2016-07-06 安徽理工大学 一种手持式角位移测头
CN106771324B (zh) * 2017-01-19 2023-08-11 中国第一汽车股份有限公司 抗干扰霍尔式转速传感器磁场探测结构及信号处理方法
JP6973421B2 (ja) * 2019-01-14 2021-11-24 株式会社デンソー 回転検出装置
US11029176B2 (en) 2019-05-07 2021-06-08 Allegro Microsystems, Llc System and method for vibration detection with no loss of position information using a magnetic field sensor
US11125590B2 (en) 2019-05-07 2021-09-21 Allegro Microsystems, Llc System and method for vibration detection with direction change response immunity using a magnetic field sensor
DE102020101522A1 (de) 2020-01-23 2021-07-29 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung und Fortbewegungsmittel zum Erfassen einer Drehzahl eines Rades des Fortbewegungsmittels

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61160011A (ja) * 1985-01-09 1986-07-19 Fanuc Ltd エンコ−ダ
ES2040948T3 (es) * 1989-08-11 1993-11-01 Siemens Aktiengesellschaft Dispositivo de reconocimiento del giro.
DE8909677U1 (de) * 1989-08-11 1990-06-13 Siemens AG, 1000 Berlin und 8000 München Dreherkennungsvorrichtung
DE4104902A1 (de) * 1991-02-18 1992-08-20 Swf Auto Electric Gmbh Verfahren und anordnung zur erkennung einer bewegungsrichtung, insbesondere einer drehrichtung
JP2611082B2 (ja) * 1992-04-08 1997-05-21 矢崎総業株式会社 回転検出装置
JPH06273437A (ja) * 1993-03-22 1994-09-30 Yazaki Corp 回転検出装置
US5489844A (en) * 1993-05-17 1996-02-06 General Electric Company Noise-cancelling quadrature magnetic position, speed and direction sensor
FR2724723B1 (fr) * 1994-09-16 1998-09-11 Moving Magnet Tech Capteur incremental de vitesse et/ou de position.
JP3423789B2 (ja) * 1994-10-07 2003-07-07 本田技研工業株式会社 回転方向検出装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9848284A2 *

Also Published As

Publication number Publication date
KR20010020194A (ko) 2001-03-15
DE19717364C1 (de) 1998-08-27
JP2001521630A (ja) 2001-11-06
CN1260879A (zh) 2000-07-19
WO1998048284A3 (fr) 1999-01-28
WO1998048284A2 (fr) 1998-10-29
CA2287182A1 (fr) 1998-10-29

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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