FR2658603B1 - Procede et dispositif pour l'acquisition a distance de grandeurs physiques. - Google Patents

Procede et dispositif pour l'acquisition a distance de grandeurs physiques.

Info

Publication number
FR2658603B1
FR2658603B1 FR9002043A FR9002043A FR2658603B1 FR 2658603 B1 FR2658603 B1 FR 2658603B1 FR 9002043 A FR9002043 A FR 9002043A FR 9002043 A FR9002043 A FR 9002043A FR 2658603 B1 FR2658603 B1 FR 2658603B1
Authority
FR
France
Prior art keywords
physical quantities
remote acquisition
acquisition
remote
quantities
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
FR9002043A
Other languages
English (en)
Other versions
FR2658603A1 (fr
Inventor
Nicole Pierre
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.)
Thales SA
Original Assignee
Dassault Electronique 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 Dassault Electronique SA filed Critical Dassault Electronique SA
Priority to FR9002043A priority Critical patent/FR2658603B1/fr
Publication of FR2658603A1 publication Critical patent/FR2658603A1/fr
Application granted granted Critical
Publication of FR2658603B1 publication Critical patent/FR2658603B1/fr
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
    • G01D5/26—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
    • G01D5/268—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 using optical fibres
    • 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
    • G01D5/344—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 polarisation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Communication System (AREA)
  • Optical Transform (AREA)
FR9002043A 1990-02-20 1990-02-20 Procede et dispositif pour l'acquisition a distance de grandeurs physiques. Expired - Lifetime FR2658603B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9002043A FR2658603B1 (fr) 1990-02-20 1990-02-20 Procede et dispositif pour l'acquisition a distance de grandeurs physiques.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002043A FR2658603B1 (fr) 1990-02-20 1990-02-20 Procede et dispositif pour l'acquisition a distance de grandeurs physiques.

Publications (2)

Publication Number Publication Date
FR2658603A1 FR2658603A1 (fr) 1991-08-23
FR2658603B1 true FR2658603B1 (fr) 1992-04-24

Family

ID=9393919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9002043A Expired - Lifetime FR2658603B1 (fr) 1990-02-20 1990-02-20 Procede et dispositif pour l'acquisition a distance de grandeurs physiques.

Country Status (1)

Country Link
FR (1) FR2658603B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703541B1 (fr) * 1993-04-02 1995-05-12 Alcatel Cable Dispositif d'interrogation et d'analyse d'un réseau de capteurs interférométriques de mesure en lumière polarisée.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577514A (en) * 1980-06-17 1982-01-14 Toshiba Corp Optical measuring device
JPS58190705A (ja) * 1982-04-30 1983-11-07 Fujitsu Ltd 光センサ
JPS61202105A (ja) * 1985-03-05 1986-09-06 Matsushita Electric Ind Co Ltd 光センサ装置
JPS61219803A (ja) * 1985-03-27 1986-09-30 Nippon Kogaku Kk <Nikon> 物理量測定装置

Also Published As

Publication number Publication date
FR2658603A1 (fr) 1991-08-23

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Legal Events

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