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ES8606669A1 - Captador de la posicion relativa de un blanco con relacion a un blanco de referencia. - Google Patents

Captador de la posicion relativa de un blanco con relacion a un blanco de referencia.

Info

Publication number
ES8606669A1
ES8606669A1 ES541057A ES541057A ES8606669A1 ES 8606669 A1 ES8606669 A1 ES 8606669A1 ES 541057 A ES541057 A ES 541057A ES 541057 A ES541057 A ES 541057A ES 8606669 A1 ES8606669 A1 ES 8606669A1
Authority
ES
Spain
Prior art keywords
target
sensor
determining
relative
reference target
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
Application number
ES541057A
Other languages
English (en)
Other versions
ES541057A0 (es
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.)
PETERCEM SA
Original Assignee
PETERCEM SA
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 PETERCEM SA filed Critical PETERCEM SA
Publication of ES541057A0 publication Critical patent/ES541057A0/es
Publication of ES8606669A1 publication Critical patent/ES8606669A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/952—Proximity switches using a magnetic detector using inductive coils
    • H03K17/9537—Proximity switches using a magnetic detector using inductive coils in a resonant circuit
    • 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
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/9512—Proximity switches using a magnetic detector using digital techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

CAPTADOR DE LA POSICION RELATIVA DE UN BLANCO CON RELACION A UN BLANCO DE REFERENCIA. CONSTA DE DOS CAPTADORES ELECTROMAGNETICOS (3, 4), IDENTICOS, CADA UNO DE LOS CUALES ESTA CONSTITUIDO POR UNA ARMADURA (5, 6) Y POR UN ENROLLADO (7, 8), ESTANDO CADA ENROLLADO RELIGADO, DE UNA PARTE, A LA MASA POR MEDIO DE UNA CAPACIDAD (9, 10), Y DE OTRA, A UNA TENSION DE REFERENCIA CONTINUA (17) POR MEDIO DE UN CONMUTADOR (11, 12); DE UN RELOJ DE CONTROL (18) QUE COMANDA LA CONMUTACION DE LOS CONMUTADORES HACIA LA MASA, PARA PROVOCAR LA DESCARGA OSCILANTE AMORTIGUADA DE LOS CAPTADORES; DE DOS COMPARADORES (15) QUE DETECTAN EL PASO POR CERO DE LAS TENSIONES DE LOS BORNES DE LAS CAPACIDADES; Y DE UNA BASCULA (19) ALIMENTADA POR LOS COMPARADORES (15).
ES541057A 1984-03-09 1985-03-07 Captador de la posicion relativa de un blanco con relacion a un blanco de referencia. Expired ES8606669A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8403661A FR2561001B1 (fr) 1984-03-09 1984-03-09 Capteur de la position relative d'une cible par rapport a une cible de reference

Publications (2)

Publication Number Publication Date
ES541057A0 ES541057A0 (es) 1986-04-16
ES8606669A1 true ES8606669A1 (es) 1986-04-16

Family

ID=9301872

Family Applications (1)

Application Number Title Priority Date Filing Date
ES541057A Expired ES8606669A1 (es) 1984-03-09 1985-03-07 Captador de la posicion relativa de un blanco con relacion a un blanco de referencia.

Country Status (3)

Country Link
EP (1) EP0156696A1 (es)
ES (1) ES8606669A1 (es)
FR (1) FR2561001B1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598217B1 (fr) * 1986-04-30 1988-09-09 Petercem Sa Detecteur de proximite autocontrole
DE3632624C1 (de) * 1986-09-25 1988-03-10 Balluff Gebhard Feinmech Stoerfeldunempfindlicher Naeherungsschalter
FR2614431B1 (fr) * 1987-04-23 1989-06-16 Telemecanique Electrique Circuit de traitement d'un signal pseudo-oscillatoire, notamment pour detecteur de proximite inductif
FR2614432B1 (fr) * 1987-04-23 1989-07-28 Telemecanique Electrique Detecteur de proximite inductif
DE3733943A1 (de) * 1987-10-07 1989-04-20 Andrae Leonberg Gmbh Verfahren und vorrichtung zur erregung eines schwingkreises
DE602004010486T2 (de) 2004-03-26 2008-11-13 Senstronic, S.A. Induktiver Annäherungssensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515984A (en) * 1968-08-05 1970-06-02 Cleveland Technical Center Inc Apparatus and method for measuring distance between spaced magnetic members
FR2522830B1 (fr) * 1982-03-05 1985-09-06 Petercem Sa Procede et dispositif de detection d'une cible magnetique dans une zone de proximite definie

Also Published As

Publication number Publication date
FR2561001B1 (fr) 1986-10-31
ES541057A0 (es) 1986-04-16
FR2561001A1 (fr) 1985-09-13
EP0156696A1 (fr) 1985-10-02

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