ES2035997T3 - Dispositivo de medicion para determinar el angulo de giro. - Google Patents

Dispositivo de medicion para determinar el angulo de giro.

Info

Publication number
ES2035997T3
ES2035997T3 ES198989113005T ES89113005T ES2035997T3 ES 2035997 T3 ES2035997 T3 ES 2035997T3 ES 198989113005 T ES198989113005 T ES 198989113005T ES 89113005 T ES89113005 T ES 89113005T ES 2035997 T3 ES2035997 T3 ES 2035997T3
Authority
ES
Spain
Prior art keywords
rotating body
angle
windows
coil
turn
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
ES198989113005T
Other languages
English (en)
Inventor
Klaus Dr.-Ing. Dobler
Hansjorg Dipl -Ing Hachtel
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
Application granted granted Critical
Publication of ES2035997T3 publication Critical patent/ES2035997T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01D5/20—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)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

EN UNA INSTALACION DE MEDICION PARA LA DETERMINACION DEL ANGULO DE GIRO, UN CUERPO GIRATORIO TIENE EN LAS PAREDES OPUESTAS RANURAS (12, 13) QUE SE ENCUENTRAN DESPLAZADAS ENTRE SI POR EL ANCHO DE UN PUENTE (14) EN DIRECCION AXIAL DEL CUERPO GIRATORIO (10). EN LA ZONA DE LAS RANURAS (12, 13) SE HAN FRESADO VENTANAS (16, 17) EN UN CUERPO EN FORMA DE TUBO (15) PUESTO SOBRE EL CUERPO GIRATORIO (10). ADEMAS ESTE CUERPO (15) SE INTRODUCE EN UN CUERPO DE BOBINA (20) CON BOBINAS (21, 22) DISPUESTAS EN LA ZONA DE LAS VENTANAS (16, 17). SI SE GIRA EL CUERPO GIRATORIO (10) SE ABRE UNA DE LAS VENTANAS POR EL MISMO VALOR POR LO QUE HA SIDO CERRADA LA OTRA VENTANA. POR ELLO, LA IMPEDANCIA DE LA BOBINA (21, 22) SE MODIFICA. LA INSTALACION DE MEDICION OES ESPECIALMENTE PEQUEÑA Y COMPACTA Y PERMITE UN CAMPO DE MEDICION LINEAR DE MAS DE 130 .
ES198989113005T 1988-07-20 1989-07-15 Dispositivo de medicion para determinar el angulo de giro. Expired - Lifetime ES2035997T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3824533A DE3824533A1 (de) 1988-07-20 1988-07-20 Messeinrichtung zur bestimmung des drehwinkels

Publications (1)

Publication Number Publication Date
ES2035997T3 true ES2035997T3 (es) 1993-05-01

Family

ID=6359077

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989113005T Expired - Lifetime ES2035997T3 (es) 1988-07-20 1989-07-15 Dispositivo de medicion para determinar el angulo de giro.

Country Status (3)

Country Link
EP (1) EP0365758B1 (es)
DE (2) DE3824533A1 (es)
ES (1) ES2035997T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4122478A1 (de) * 1991-02-12 1992-08-13 Bosch Gmbh Robert Messeinrichtung zur bestimmung eines drehwinkels
JPH07139905A (ja) * 1993-09-24 1995-06-02 Zexel Corp 回転角度センサ
DE102007022627A1 (de) * 2007-05-13 2008-11-20 Rudolf Schubach Induktives Potentiometer zum berührungslosen Messen der Drehstellung oder linearen Position
US10527457B2 (en) 2015-02-27 2020-01-07 Azoteq (Pty) Ltd Inductance sensing
US10275055B2 (en) 2016-03-31 2019-04-30 Azoteq (Pty) Ltd Rotational sensing
CN111094901A (zh) 2017-07-13 2020-05-01 阿佐特克（私人）有限公司 感应感测用户界面设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3344385A1 (de) * 1983-12-08 1985-06-20 Robert Bosch Gmbh, 7000 Stuttgart Beruehrungsfreie messvorrichtung fuer drehmoment und/oder drehwinkel
DE3511490A1 (de) * 1985-03-29 1986-10-09 Robert Bosch Gmbh, 7000 Stuttgart Messeinrichtung fuer drehwinkel und/oder drehmomente
DE3729230A1 (de) * 1987-09-02 1989-03-16 Bosch Gmbh Robert Messeinrichtung fuer einen drehwinkel und/oder ein drehmoment

Also Published As

Publication number Publication date
EP0365758B1 (de) 1992-10-14
DE3824533C2 (es) 1993-05-13
DE58902460D1 (de) 1992-11-19
DE3824533A1 (de) 1990-01-25
EP0365758A1 (de) 1990-05-02

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