ES2180070T3 - Dispositivo para determinar la posicion angular del volante en un automovil. - Google Patents

Dispositivo para determinar la posicion angular del volante en un automovil.

Info

Publication number
ES2180070T3
ES2180070T3 ES97949927T ES97949927T ES2180070T3 ES 2180070 T3 ES2180070 T3 ES 2180070T3 ES 97949927 T ES97949927 T ES 97949927T ES 97949927 T ES97949927 T ES 97949927T ES 2180070 T3 ES2180070 T3 ES 2180070T3
Authority
ES
Spain
Prior art keywords
angle position
steering angle
determining
sensor
flywheel
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 - Lifetime
Application number
ES97949927T
Other languages
English (en)
Inventor
Helmut Bonn
Gerhard Hossbacher
Ulrich Zawidzki
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.)
Takata Petri AG
Original Assignee
Takata Petri AG
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 Takata Petri AG filed Critical Takata Petri AG
Application granted granted Critical
Publication of ES2180070T3 publication Critical patent/ES2180070T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • 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
    • G01D5/14—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
    • G01D5/16—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 resistance
    • G01D5/165—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 resistance by relative movement of a point of contact or actuation and a resistive track
    • 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
    • G01D5/249—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 pulse code
    • G01D5/2492—Pulse stream
    • 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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/3473—Circular or rotary encoders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Steering Controls (AREA)
  • Power Steering Mechanism (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO PARA DETERMINAR LA POSICION ANGULAR DEL VOLANTE DE DIRECCION DE UN VEHICULO DE MOTOR, UTILIZANDO UN SENSOR DEL ANGULO DE DIRECCION Y UN DISPOSITIVO ELECTRONICO DE EVALUACION PARA DETERMINAR LA POSICION ANGULAR. SEGUN LA INVENCION, EL SENSOR DE ANGULO DE DIRECCION VA INTEGRADO A UNA UNIDAD DE CONTACTO PARA TRANSMITIR ENERGIA Y DATOS DESDE SUBCONJUNTOS FIJOS DEL VEHICULO AL VOLANTE DE DIRECCION, Y VICEVERSA. EL SENSOR DEL ANGULO DE DIRECCION SE ENCUENTRA DISPUESTO PREFERENTEMENTE COMO PARTE DE UN ESTATOR Y ROTOR, EN UNA UNIDAD DE CONTACTO QUE ACTUA SIN CONTACTO, Y COMPRENDE EL ESTATOR (3) Y EL ROTOR (5). DE ESTE MODO, EL SENSOR DE ANGULO DE DIRECCION NO EXIGE NINGUN ESPACIO ADICIONAL PARA SU INSTALACION, Y SE DISMINUYEN ASI LOS COSTES.
ES97949927T 1996-11-11 1997-11-11 Dispositivo para determinar la posicion angular del volante en un automovil. Expired - Lifetime ES2180070T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19647705A DE19647705C2 (de) 1996-11-11 1996-11-11 Vorrichtung zur Ermittlung der Winkelstellung des Lenkrades in einem Kraftfahrzeug

Publications (1)

Publication Number Publication Date
ES2180070T3 true ES2180070T3 (es) 2003-02-01

Family

ID=7812047

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97949927T Expired - Lifetime ES2180070T3 (es) 1996-11-11 1997-11-11 Dispositivo para determinar la posicion angular del volante en un automovil.

Country Status (7)

Country Link
US (1) US6236119B1 (es)
EP (1) EP0935541B1 (es)
JP (1) JP3336363B2 (es)
BR (1) BR9713004A (es)
DE (1) DE19647705C2 (es)
ES (1) ES2180070T3 (es)
WO (1) WO1998021070A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0981720A1 (fr) * 1997-05-16 2000-03-01 Sc2N Capteur d'angle de type capacitif, notamment pour colonne de direction d'un vehicule automobile
US5900930A (en) * 1997-10-21 1999-05-04 Eaton Corporation Angle sensor using a multi-pixel optical device
DE19812842C2 (de) * 1998-03-24 2000-06-29 Bosch Gmbh Robert Vorrichtung zum Erfassen von Lenkraddrehungen
US6169339B1 (en) 1999-03-31 2001-01-02 Methode Electronics, Inc. Rotating signal transducer
DE10009798A1 (de) * 1999-07-31 2001-09-06 Valeo Schalter & Sensoren Gmbh Lenkwinkelsensor
DE19946934B4 (de) * 1999-09-30 2011-09-29 Ramsle Technology Group Gmbh, Llc Modul mit Winkelsensorik, berührungsloser Energieübertragung und berührungsloser Informationsübertragung
IT1307351B1 (it) * 1999-10-01 2001-11-06 Sylea Italia S P A Gruppo di comando per autoveicoli.
FR2800347B1 (fr) * 1999-10-29 2002-01-11 Valeo Electronique Haut de colonne de direction de vehicule automobile comprenant un ensemble de commutation comportant un boitier et un capteur d'angle volant loge dans ledit boitier
US20030160711A1 (en) * 2000-03-21 2003-08-28 Jorgensen Martin Bondo Potentiometer assembly providing an encoded output signal
DE10041507A1 (de) 2000-08-11 2002-02-28 Takata Petri Ag Lenkwinkelsensor für Kraftfahrzeuge
DE10055090A1 (de) * 2000-11-07 2002-05-08 Conducta Endress & Hauser Steckverbinder zum Anschluss einer Übertragungsleitung an mindestens einen Sensor
US20080149720A1 (en) * 2006-12-20 2008-06-26 Ncr Corporation Barcode environment enhancement
PL414483A1 (pl) 2015-10-23 2017-02-13 Boba Bartłomiej Mesa Sposób i system wyznaczania położenia kierownicy w pojazdach mechanicznych
JP6642264B2 (ja) * 2016-05-18 2020-02-05 豊田合成株式会社 光信号伝達構造
EP3971063B1 (en) 2020-09-18 2024-08-14 Deere & Company A track deviation sensing mechanism

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58142509A (ja) * 1982-02-19 1983-08-24 Hitachi Ltd 回転部分を有する自動車部品への電源供給装置
DE3902809A1 (de) 1988-02-08 1989-08-17 Zahnradfabrik Friedrichshafen Fahrzeug mit einer angetriebenen lenkachse
ES2030254T3 (es) * 1988-11-02 1992-10-16 Daimler-Benz Aktiengesellschaft Sensor del angulo de direccion de un vehiculo automovil.
DE3903359A1 (de) * 1989-02-05 1990-08-09 Bayerische Motoren Werke Ag Einrichtung zur bestimmung des lenkraddrehwinkels eines kraftfahrzeuges
DE3939905A1 (de) * 1989-12-02 1991-06-06 Teldix Gmbh Winkelgeber
DE4018187A1 (de) 1990-06-07 1991-12-12 Bosch Gmbh Robert Induktiver winkelsensor zur bestimmung der drehung einer welle
DE4022837A1 (de) * 1990-07-18 1992-01-23 Morche Dirk W Dipl Ing Vorrichtung zur erzeugung eines elektrischen signales
DE4101163C1 (en) * 1991-01-17 1992-05-21 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Wire- and contactless command signal optical transmitter - has photoelectric transmitters, in addition to photoelectric receivers, secured to car chassis
DE4128159A1 (de) * 1991-08-24 1993-02-25 Bosch Gmbh Robert Messeinrichtung zur beruehrungsfreien bestimmung des wegs oder des drehwinkels eines bauteils
DE4131533A1 (de) 1991-09-21 1993-03-25 Fichtel & Sachs Ag Lenkwinkelsensor fuer kraftfahrzeuge
DE4228719A1 (de) * 1992-08-28 1994-03-03 Schaeffler Waelzlager Kg Kapazitiver Lenkwinkelsensor für ein Kraftfahrzeug
DE4409892A1 (de) * 1994-03-23 1995-09-28 Bosch Gmbh Robert Sensor zur Erfassung des Lenkwinkels
JPH07296926A (ja) 1994-04-26 1995-11-10 Nippondenso Co Ltd コネクタ装置
US5819194A (en) * 1994-09-21 1998-10-06 Nissan Motor Co., Ltd. System for controlling four-wheel drive for motor vehicle
DE19508607C1 (de) * 1995-03-10 1996-08-01 Kostal Leopold Gmbh & Co Kg Lenkwinkel-Sensoreinrichtung für Kraftfahrzeuge und Verfahren zu ihrer Initialisierung
US5668722A (en) * 1995-10-02 1997-09-16 General Motors Corporation Electric power steering control
DE29607713U1 (de) 1996-04-17 1996-07-25 Petri Ag, 63743 Aschaffenburg Vorrichtung zur induktiven Übertragung von Elektroenergie und von Signalen in Kraftfahrzeugen

Also Published As

Publication number Publication date
EP0935541A1 (de) 1999-08-18
DE19647705C2 (de) 1998-10-08
JP3336363B2 (ja) 2002-10-21
US6236119B1 (en) 2001-05-22
WO1998021070A1 (de) 1998-05-22
DE19647705A1 (de) 1998-05-20
JP2000506615A (ja) 2000-05-30
EP0935541B1 (de) 2002-07-10
BR9713004A (pt) 2000-01-25

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