FR2596513B1 - Dispositif a fibres optiques pour le controle a distance de la position d'un organe - Google Patents

Dispositif a fibres optiques pour le controle a distance de la position d'un organe

Info

Publication number
FR2596513B1
FR2596513B1 FR8604220A FR8604220A FR2596513B1 FR 2596513 B1 FR2596513 B1 FR 2596513B1 FR 8604220 A FR8604220 A FR 8604220A FR 8604220 A FR8604220 A FR 8604220A FR 2596513 B1 FR2596513 B1 FR 2596513B1
Authority
FR
France
Prior art keywords
organ
optical fiber
remote control
fiber device
remote
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 - Fee Related
Application number
FR8604220A
Other languages
English (en)
Other versions
FR2596513A1 (fr
Inventor
Didier Philippe Vichon
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.)
Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
Original Assignee
Societe Francaise dEquipements pour la Navigation Aerienne SFENA 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 Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA filed Critical Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
Priority to FR8604220A priority Critical patent/FR2596513B1/fr
Publication of FR2596513A1 publication Critical patent/FR2596513A1/fr
Application granted granted Critical
Publication of FR2596513B1 publication Critical patent/FR2596513B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/34776—Absolute encoders with analogue or digital scales
    • G01D5/34784—Absolute encoders with analogue or digital scales with only analogue scales or both analogue and incremental scales

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR8604220A 1986-03-25 1986-03-25 Dispositif a fibres optiques pour le controle a distance de la position d'un organe Expired - Fee Related FR2596513B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8604220A FR2596513B1 (fr) 1986-03-25 1986-03-25 Dispositif a fibres optiques pour le controle a distance de la position d'un organe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8604220A FR2596513B1 (fr) 1986-03-25 1986-03-25 Dispositif a fibres optiques pour le controle a distance de la position d'un organe

Publications (2)

Publication Number Publication Date
FR2596513A1 FR2596513A1 (fr) 1987-10-02
FR2596513B1 true FR2596513B1 (fr) 1992-05-22

Family

ID=9333491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8604220A Expired - Fee Related FR2596513B1 (fr) 1986-03-25 1986-03-25 Dispositif a fibres optiques pour le controle a distance de la position d'un organe

Country Status (1)

Country Link
FR (1) FR2596513B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399347A (en) * 1964-01-09 1968-08-27 Bausch & Lomb Photoelectric system for generating a signal proportional to the movement of a meter
DE3148738A1 (de) * 1981-12-04 1983-06-09 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum messen physikalischer groessen
US4596925A (en) * 1982-10-27 1986-06-24 The Foxboro Company Fiber optic displacement sensor with built-in reference

Also Published As

Publication number Publication date
FR2596513A1 (fr) 1987-10-02

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse