ES2084870T3 - Disposicion para la deteccion sin contacto del numero de revoluciones o posicion de una parte de transmisor giratoria. - Google Patents

Disposicion para la deteccion sin contacto del numero de revoluciones o posicion de una parte de transmisor giratoria.

Info

Publication number
ES2084870T3
ES2084870T3 ES92108253T ES92108253T ES2084870T3 ES 2084870 T3 ES2084870 T3 ES 2084870T3 ES 92108253 T ES92108253 T ES 92108253T ES 92108253 T ES92108253 T ES 92108253T ES 2084870 T3 ES2084870 T3 ES 2084870T3
Authority
ES
Spain
Prior art keywords
transmitter
provision
sensors
revolutions
detection
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
ES92108253T
Other languages
English (en)
Inventor
Peter Dipl-Ing Fh Schiefer
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2084870T3 publication Critical patent/ES2084870T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

DISPOSICION PARA LA DETERMINACION SIN CONTACTO DE LA VELOCIDAD DE GIRO O DE LA POSICION DE UNA PIEZA (1) DE TRASMISOR GIRATORIA ALREDEDOR DE UN EJE (2), EQUIPADO CON AL MENOS UN SEGMENTO (1A) CON DIENTES FABRICADO A PARTIR DE MATERIAL FERROMAGNETICO, POR MEDIO DE SENSORES (3,4) APLICADOS DE FORMA FIJA EN SU GIRO. AMBOS SENSORES ESTAN DISPUESTOS DE TAL MODO QUE, UNO DE LOS SENSORES (3) EXPLORA LOS DIENTES O LOS SEGMENTOS (1A) Y LOS HUECOS (1C) DE LA PIEZA DE TRASMISOR Y EL OTRO SENSOR EXPLORA DE FORMA CONSTANTE LA PIEZA (1B) FERROMAGNETICA, HOMOGENEA DE LA PARTE DEL TRASMISOR O MIDE DE FORMA CONSTANTE CONTRA AIRE. LA DISPOSICION ENCUENTRA UTILIZACION COMO TRASMISOR DE VELOCIDAD DE GIRO O DE POSICION EN AUTOMOVILES.
ES92108253T 1992-05-15 1992-05-15 Disposicion para la deteccion sin contacto del numero de revoluciones o posicion de una parte de transmisor giratoria. Expired - Lifetime ES2084870T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92108253A EP0569613B1 (de) 1992-05-15 1992-05-15 Anordnung zur berührungsfreien Erfassung der Drehzahl oder Position eines drehbaren Geberteils

Publications (1)

Publication Number Publication Date
ES2084870T3 true ES2084870T3 (es) 1996-05-16

Family

ID=8209619

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92108253T Expired - Lifetime ES2084870T3 (es) 1992-05-15 1992-05-15 Disposicion para la deteccion sin contacto del numero de revoluciones o posicion de una parte de transmisor giratoria.

Country Status (4)

Country Link
EP (1) EP0569613B1 (es)
JP (1) JPH0682208A (es)
DE (2) DE59205972D1 (es)
ES (1) ES2084870T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341097A (en) * 1992-09-29 1994-08-23 Honeywell Inc. Asymmetrical magnetic position detector
DE4343198C2 (de) * 1993-12-17 1996-06-13 A B Elektronik Gmbh Verfahren und Vorrichtung zur Erfassung der Position rotierender Wellen
DE4432827C2 (de) * 1994-09-15 1998-10-22 Festo Ag & Co Positionsbestimmungseinrichtung
DE19520683A1 (de) * 1995-06-07 1996-12-12 Teves Gmbh Alfred Anordnung zur Erfassung einer Bewegung
DE19522722C2 (de) * 1995-06-22 2001-10-04 Diehl Stiftung & Co Einrichtung zum Erfassen einer Drehbewegung
US5714883A (en) * 1995-12-20 1998-02-03 General Motors Corporation Rotational sensor including axially adjacent targets one of which having invariant permeability the other having varying permeability as they rotate
US6131547A (en) * 1998-02-27 2000-10-17 Cummins Engine Company, Inc. Electronic engine speed and position apparatus for camshaft gear applications
JP2001289610A (ja) * 1999-11-01 2001-10-19 Denso Corp 回転角度検出装置
DE102016015057B3 (de) * 2016-12-17 2018-06-21 Tdk-Micronas Gmbh Messsystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2157011A1 (de) * 1971-11-17 1973-05-24 Krauss Maffei Ag Abstandsmessanordnung fuer elektromagnetische trag- oder fuehrungssysteme fuer schwebefahrzeuge
DE3339162A1 (de) * 1983-10-28 1985-05-15 Grutzeck, geb. Prass, Christel, 7272 Altensteig Anordnung von steuerscheiben zum ansteuern von magnetflussempfindlichen halbleitern
US4901015A (en) * 1988-09-21 1990-02-13 Sundstrand Corporation Ambient electromagnetic field compensating magnetic pick-up circuit for integrated drive generators
DE4038820C2 (de) * 1990-12-05 2000-05-31 Bayerische Motoren Werke Ag Annäherungsschalter für ferromagnetische Metallteile von Kraftfahrzeugen
EP0496918A1 (de) * 1991-01-31 1992-08-05 Siemens Aktiengesellschaft Anordnung zur Gewinnung von Impulssignalen beim Vorbeilauf von Markierungen eines Geberteils

Also Published As

Publication number Publication date
EP0569613B1 (de) 1996-04-10
DE9305385U1 (de) 1993-05-27
JPH0682208A (ja) 1994-03-22
DE59205972D1 (de) 1996-05-15
EP0569613A1 (de) 1993-11-18

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