ES2014809A6 - Dispositivo de medida para la determinacion de un angulo de rotacion. - Google Patents

Dispositivo de medida para la determinacion de un angulo de rotacion.

Info

Publication number
ES2014809A6
ES2014809A6 ES898902551A ES8902551A ES2014809A6 ES 2014809 A6 ES2014809 A6 ES 2014809A6 ES 898902551 A ES898902551 A ES 898902551A ES 8902551 A ES8902551 A ES 8902551A ES 2014809 A6 ES2014809 A6 ES 2014809A6
Authority
ES
Spain
Prior art keywords
measuring device
determining
rotation
angle
cores
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
ES898902551A
Other languages
English (en)
Inventor
Klaus Dobler
Hansjorg 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
Publication of ES2014809A6 publication Critical patent/ES2014809A6/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

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

DISPOSITIVO DE MEDIDA PARA LA DETERMINACION DE UN ANGULO DE ROTACION EN EL QUE SE HA CONFIGURADO UNA ACANALADURA LONGITUDINAL CENTRAL EN UN CUERPO DE BOBINAS (11), DESDE UN LADO FRONTAL, DE MANERA QUE SE FORMAN DOS NUCLEOS (13, 14) SEMICIRCULARES EN SECCION TRANSVERSAL. SOBRE CADA UNO DE ESTOS NUCLEOS (13, 14), SE HA BOBINADO RESPECTIVAMENTE, EN DIRECCION PERIFERICA, UNA BOBINA (15, 16), QUE SE ENCUENTRA EN UNION ACTIVA CON UNA PIEZA DE MEDIDA (17) DE MATERIAL CONDUCTOR DE LA ELECTRICIDAD Y/O FERROMAGNETICO. LA PIEZA DE MEDIDA (17) SE HA CONFIGURADO A MODO DE SEGMENTO DE CASQUILLO Y CUBRE, VISTO EN LA DIRECCION PERIFERICA, LA SEMIPERIFERIA DEL CUERPO DE BOBINAS (11). MEDIANTE LA CONEXION Y LA DISPOSICION DE LAS BOBINAS (15, 16) ENTRE SI PUEDE ELIMINARSE AMPLIAMENTE ERRORES DE MEDIDA. ADEMAS EL MONTAJE DEL DISPOSITIVO DE MEDIDA ES MUY SENCILLO Y ADECUADO PARA SU FABRICACION.
ES898902551A 1988-07-20 1989-07-19 Dispositivo de medida para la determinacion de un angulo de rotacion. Expired - Lifetime ES2014809A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3824535A DE3824535A1 (de) 1988-07-20 1988-07-20 Messeinrichtung zur bestimmung eines drehwinkels

Publications (1)

Publication Number Publication Date
ES2014809A6 true ES2014809A6 (es) 1990-07-16

Family

ID=6359079

Family Applications (1)

Application Number Title Priority Date Filing Date
ES898902551A Expired - Lifetime ES2014809A6 (es) 1988-07-20 1989-07-19 Dispositivo de medida para la determinacion de un angulo de rotacion.

Country Status (6)

Country Link
US (1) US5126665A (es)
EP (1) EP0425529B1 (es)
JP (1) JPH03506071A (es)
DE (2) DE3824535A1 (es)
ES (1) ES2014809A6 (es)
WO (1) WO1990001145A1 (es)

Families Citing this family (12)

* 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
GB9123633D0 (en) * 1991-11-07 1992-01-02 Radiodetection Ltd Devices comprising angular displacement sensors
DE4211615C2 (de) * 1992-04-07 1994-09-22 Bosch Gmbh Robert Meßeinrichtung zur Bestimmung eines Drehwinkels
DE4211614C2 (de) * 1992-04-07 1994-04-21 Bosch Gmbh Robert Meßeinrichtung zur Bestimmung eines Drehwinkels
DE4211616A1 (de) * 1992-04-07 1993-10-14 Bosch Gmbh Robert Meßvorrichtung zur Bestimmung eines Drehwinkels
JP3066203B2 (ja) * 1992-10-20 2000-07-17 株式会社ゼクセル 回転角度センサ
DE102007001118A1 (de) 2007-01-04 2008-07-10 Robert Bosch Gmbh Sensorvorrichtung zur Messungen von Drehbewegungen eines Radlagers
DE102008056699A1 (de) * 2008-11-11 2009-10-29 Zf Electronics Gmbh Aufbau eines induktiven Drehzahlsensors
EP3262380B1 (en) 2015-02-27 2019-04-10 Azoteq (Pty) Limited Inductance sensing
US10275055B2 (en) 2016-03-31 2019-04-30 Azoteq (Pty) Ltd Rotational sensing
JP6678957B2 (ja) * 2016-08-23 2020-04-15 Smc株式会社 クランプ装置
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 (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260802B (de) * 1954-09-13 1968-02-08 Johannes Perthen Dr Ing Messumformer
US2949576A (en) * 1954-10-04 1960-08-16 Sperry Rand Corp Electromagnetic pick-off device
US3020527A (en) * 1957-05-13 1962-02-06 United Aircraft Corp Position indicating system
DE1238814B (de) * 1966-02-23 1967-04-13 Merckle Flugzeugwerke G M B H Induktiver Winkelgeber nach dem Transformatorprinzip
DE2449697C3 (de) * 1973-10-19 1980-08-14 Hitachi, Ltd., Tokio Mechanisch-elektrischer Meßumformer
FR2276559A1 (fr) * 1974-06-27 1976-01-23 Mors Electricite Detecteur electromagnetique de position
FR2434366A1 (fr) * 1978-08-25 1980-03-21 Coyne & Bellier Dispositif pour la mesure precise de deplacements ou de deformations
DE2924094A1 (de) * 1979-06-15 1981-01-08 Bosch Gmbh Robert Induktiver weg- und/oder winkelgeber
US4406999A (en) * 1980-04-07 1983-09-27 Clarostat Mfg. Co., Inc. Inductive sensor
DE3307105A1 (de) * 1982-03-17 1983-09-22 Robert Bosch Gmbh, 7000 Stuttgart Messeinrichtung fuer einen drehwinkel und/oder ein drehmoment
GB2132358A (en) * 1982-11-11 1984-07-04 Minsup Mining Supplies Sensing apparatus
FR2570488B1 (fr) * 1984-09-19 1987-01-09 Europ Propulsion Dispositif de detection magnetique des deplacements radiaux d'un rotor
US4752732A (en) * 1985-03-14 1988-06-21 Baker-Hughes Angular displacement sensor
JPH0665967B2 (ja) * 1985-08-27 1994-08-24 株式会社エスジー アブソリュート回転位置検出装置
DE3916864A1 (de) * 1989-05-24 1990-11-29 Bosch Gmbh Robert Messeinrichtung zur messung eines drehwinkels

Also Published As

Publication number Publication date
DE3824535A1 (de) 1990-01-25
EP0425529A1 (de) 1991-05-08
DE58902526D1 (de) 1992-11-26
WO1990001145A1 (de) 1990-02-08
JPH03506071A (ja) 1991-12-26
EP0425529B1 (de) 1992-10-21
US5126665A (en) 1992-06-30

Similar Documents

Publication Publication Date Title
ES2014809A6 (es) Dispositivo de medida para la determinacion de un angulo de rotacion.
EP0129232A3 (en) Electromagnetic pulse transducer for flow meters
GB1078459A (en) Improvements in/or relating to apparatus for detecting or measuring alternating currents
JPS6472074A (en) Speed and torque sensor
DE3880280D1 (de) Strommessgeraet mit magnetischer kopplung.
EP0243082A3 (en) Gap measurement eddy current probe
GB2122752B (en) Eddy current thickness gauge with constant magnetic bias
DE3864853D1 (de) Elektronische winkelmessanordnung.
PH17211A (en) Plural coil eddy current mapping probe
DE59006090D1 (de) Schaltungsanordnung zur Messung der Primärspannung einer Zündspule.
DE3871388D1 (de) Vorrichtung zur erfassung des wegs oder des drehwinkels.
DE3576735D1 (de) Vorrichtung mit zwei hallgeneratoren zur messung der gradienten magnetischer felder.
ES8405144A1 (es) "sistema de inspeccion para pernos prisioneros"
JPS5535203A (en) Multipolar magnetizing magnet disc
ES2014077A6 (es) Dispositivo de medida para la determinacion del angulo de rotacion.
JPS5772009A (en) Sensor for rotating angle
JPS6435261A (en) Probe for isolated eddy current
SU593131A1 (ru) Магнитоиндукционный датчик
GB1245697A (en) Transducer
GB1553289A (en) Instrument for measuring body resistance
BR7604813A (pt) Instrumento medidor com bobina giratoria
SU1227937A1 (ru) Устройство дл измерени углов конусов
JPS567059A (en) Measuring instrument with magnetic rotor
JPS55160860A (en) Device for measuring angular acceleration
SU1453166A1 (ru) Трансформаторный датчик угловых перемещений

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001204