ES2014077A6 - Dispositivo de medida para la determinacion del angulo de rotacion. - Google Patents

Dispositivo de medida para la determinacion del angulo de rotacion.

Info

Publication number
ES2014077A6
ES2014077A6 ES8901535A ES8901535A ES2014077A6 ES 2014077 A6 ES2014077 A6 ES 2014077A6 ES 8901535 A ES8901535 A ES 8901535A ES 8901535 A ES8901535 A ES 8901535A ES 2014077 A6 ES2014077 A6 ES 2014077A6
Authority
ES
Spain
Prior art keywords
coils
determining
rotation
angle
measuring device
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
ES8901535A
Other languages
English (en)
Inventor
Claus Kramer
Peter Zieher
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES2014077A6 publication Critical patent/ES2014077A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • 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
    • G01D5/20—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 inductance, e.g. by a movable armature
    • G01D5/204—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 inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • G01D5/2053—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 inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by a movable non-ferromagnetic conductive element
    • 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
    • G01D5/20—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 inductance, e.g. by a movable armature
    • G01D5/22—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 inductance, e.g. by a movable armature differentially influencing two coils
    • G01D5/2208—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 inductance, e.g. by a movable armature differentially influencing two coils by influencing the self-induction of the coils
    • G01D5/2225—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 inductance, e.g. by a movable armature differentially influencing two coils by influencing the self-induction of the coils by a movable non-ferromagnetic conductive element

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)

Abstract

DISPOSITIVO DE MEDIDA PARA LA DETERMINACION DEL ANGULO DE ROTACION, EN EL QUE SE HAN DISPUESTO, SOBRE LA PARED INTERNA DE UN SOPORTE (10), CUATRO BOBINAS (11 A 14) DE MATERIAL NO CONDUCTOR DE LA ELECTRICIDAD, QUE ESTAN EN CONEXION ACTIVA CON UNA PIEZA CONDUCTORA DE LA CORRIENTE (20) CON ZONAS (21, 22) DE MATERIAL CONDUCTOR DE LA ELECTRICIDAD. LA PIEZA CONDUCTORA DE LA CORRIENTE (20) SE HA CONFIGURADO CON SIMETRIA ESPECULAR Y PRESENTA DOS ZONAS (21, 22), QUE SON MAYORES QUE UNA DE LAS BOBINAS (11 A 14). SI SE REDUCE LA ZONA DE SOLAPADO ENTRE LA ZONA (21, 22) Y UNA DE LAS BOBINAS (11 A 14), SE AUMENTARA EN LA MISMA CUANTIA EN LA BOBINA SIGUIENTE. MEDIANTE LA CONEXION Y LA DISPOSICION MUTUA DE LAS BOBINAS PUEDEN ELIMINARSE ERRORES DEBIDOS AL JUEGO RADIAL.
ES8901535A 1988-05-04 1989-05-04 Dispositivo de medida para la determinacion del angulo de rotacion. Expired - Lifetime ES2014077A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3815074A DE3815074A1 (de) 1988-05-04 1988-05-04 Messeinrichtung zur bestimmung des drehwinkels

Publications (1)

Publication Number Publication Date
ES2014077A6 true ES2014077A6 (es) 1990-06-16

Family

ID=6353539

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901535A Expired - Lifetime ES2014077A6 (es) 1988-05-04 1989-05-04 Dispositivo de medida para la determinacion del angulo de rotacion.

Country Status (6)

Country Link
EP (1) EP0414699A1 (es)
JP (1) JPH03504158A (es)
KR (1) KR900700848A (es)
DE (1) DE3815074A1 (es)
ES (1) ES2014077A6 (es)
WO (1) WO1989011077A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211614C2 (de) * 1992-04-07 1994-04-21 Bosch Gmbh Robert Meßeinrichtung zur Bestimmung eines Drehwinkels
DE4406417A1 (de) * 1994-02-28 1995-09-07 Bosch Gmbh Robert Einrichtung zum Messen eines Weges oder eines Winkels
DE29514026U1 (de) * 1995-09-01 1995-11-02 Sew Eurodrive Gmbh & Co Vorrichtung zur Drehzahl- und/oder Drehrichtungserfassung von Motoren, insbesondere Asynchronmotoren
JP2002090177A (ja) * 2000-09-14 2002-03-27 Tokyo Cosmos Electric Co Ltd 無接点型変位検出装置
DE102007011952B4 (de) * 2007-03-09 2019-09-26 Werner Turck Gmbh & Co. Kg Bewegungsmessvorrichtung, insbesondere Drehwinkelgeber
DE102013213663A1 (de) * 2013-07-12 2015-01-15 Zf Friedrichshafen Ag Anhängerkupplung
DE102014224426A1 (de) * 2014-11-28 2016-06-02 Zf Friedrichshafen Ag Anhängerkupplung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE372858B (es) * 1971-12-31 1975-01-13 Asea Ab
US4384252A (en) * 1979-05-11 1983-05-17 The Bendix Corporation Cup shaped magnetic pickoff for use with a variable reluctance motion sensing system
DE2951148C2 (de) * 1979-12-19 1984-04-19 Robert Bosch Gmbh, 7000 Stuttgart Meßeinrichtung für einen Drehwinkel und/oder ein Drehoment
DE3307105A1 (de) * 1982-03-17 1983-09-22 Robert Bosch Gmbh, 7000 Stuttgart Messeinrichtung fuer einen drehwinkel und/oder ein drehmoment
DE3218508C2 (de) * 1982-05-17 1986-12-18 Oskar Ing.(grad.) 7073 Lorch Mohilo Frequenzgespeiste Meßspulenanordnung für einen induktiven Drehwinkelaufnehmer
EP0182322B1 (en) * 1984-11-20 1991-05-08 Kabushiki Kaisha S.G. Rotational position detection device
DE3511490A1 (de) * 1985-03-29 1986-10-09 Robert Bosch Gmbh, 7000 Stuttgart Messeinrichtung fuer drehwinkel und/oder drehmomente

Also Published As

Publication number Publication date
EP0414699A1 (de) 1991-03-06
JPH03504158A (ja) 1991-09-12
KR900700848A (ko) 1990-08-17
DE3815074C2 (es) 1990-11-29
DE3815074A1 (de) 1989-11-16
WO1989011077A1 (fr) 1989-11-16

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-05-04

FD1A Patent lapsed

Effective date: 20041102