FR2410809A1 - Procede et dispositif opto-electronique pour la mesure de grandeurs physiques - Google Patents

Procede et dispositif opto-electronique pour la mesure de grandeurs physiques

Info

Publication number
FR2410809A1
FR2410809A1 FR7736542A FR7736542A FR2410809A1 FR 2410809 A1 FR2410809 A1 FR 2410809A1 FR 7736542 A FR7736542 A FR 7736542A FR 7736542 A FR7736542 A FR 7736542A FR 2410809 A1 FR2410809 A1 FR 2410809A1
Authority
FR
France
Prior art keywords
opto
detector
error correction
acceleration
velocity
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.)
Granted
Application number
FR7736542A
Other languages
English (en)
Other versions
FR2410809B1 (fr
Inventor
Jacques Beaufront
Philippe Amberny
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7736542A priority Critical patent/FR2410809A1/fr
Publication of FR2410809A1 publication Critical patent/FR2410809A1/fr
Application granted granted Critical
Publication of FR2410809B1 publication Critical patent/FR2410809B1/fr
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

L'INVENTION CONCERNE UN PROCEDE POUR LA MESURE OPTOELECTRONIQUE DE GRANDEURS PHYSIQUES. CE PROCEDE CONSISTE A EFFECTUER, AU NIVEAU DU CAPTEUR, UNE PREMIERE DETECTION SUSCEPTIBLE DE TRANSFORMER UN DEPLACEMENT EN UNE VARIATION D'INTENSITE LUMINEUSE D'UN RAYONNEMENT LUMINEUX, A TRANSMETTRE A DISTANCE LEDIT RAYONNEMENT AFFECTE DE LADITE VARIATION ET A EFFECTUER, A DISTANCE DU CAPTEUR, UNE DEUXIEME DETECTION SUSCEPTIBLE DE TRANSFORMER LADITE VARIATION D'INTENSITE LUMINEUSE EN UN SIGNAL ELECTRIQUE CORRESPONDANT. L'INVENTION S'APPLIQUE NOTAMMENT A LA MESURE DE DEPLACEMENTS, DE VITESSES, D'ACCELERATIONS, DE FORCES DE PRESSIONS OU MEME DE COUPLES.
FR7736542A 1977-12-05 1977-12-05 Procede et dispositif opto-electronique pour la mesure de grandeurs physiques Granted FR2410809A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7736542A FR2410809A1 (fr) 1977-12-05 1977-12-05 Procede et dispositif opto-electronique pour la mesure de grandeurs physiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7736542A FR2410809A1 (fr) 1977-12-05 1977-12-05 Procede et dispositif opto-electronique pour la mesure de grandeurs physiques

Publications (2)

Publication Number Publication Date
FR2410809A1 true FR2410809A1 (fr) 1979-06-29
FR2410809B1 FR2410809B1 (fr) 1980-10-24

Family

ID=9198443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736542A Granted FR2410809A1 (fr) 1977-12-05 1977-12-05 Procede et dispositif opto-electronique pour la mesure de grandeurs physiques

Country Status (1)

Country Link
FR (1) FR2410809A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063778A2 (fr) * 1981-04-22 1982-11-03 Sumitomo Electric Industries Limited Dispositif de commutation pour l'analyse spectrale de tissus vivants
EP0092504A2 (fr) * 1982-03-24 1983-10-26 Asea Ab Dispositif de mesure fibre-optique avec un capteur et électronique de mesure pour déterminer une position
DE3530093A1 (de) * 1984-09-06 1986-03-06 Barsi Erzsébet Dipl.-Ing. Almásiné Optoelektromechanische messvorrichtung, insbesondere zur messung von druck- und kraftwerten
US4965444A (en) * 1988-08-17 1990-10-23 Ransburg Corporation Automatic gain control fiber optica-to-electrical transceiver
CN108445506A (zh) * 2018-05-11 2018-08-24 北醒（北京）光子科技有限公司 一种驱动发射电路、激光雷达及测量方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE818697C (de) * 1950-05-11 1951-10-25 Elektrofrequenz Fritz Schwarze Einrichtung zur Umwandlung mechanischer Bewegungsgroessen in elektrische Groessen
FR1508692A (fr) * 1966-02-17 1968-01-05 Schneider Feinwerktechnik Jos Dispositif de palpage formé de fibres optiques
DE1930111A1 (de) * 1969-06-13 1970-12-23 Vierling Dr Phil Habil Oskar Optische Messsonde zur dynamischen Wegmessung
FR2050949A5 (fr) * 1969-06-30 1971-04-02 Cilas
FR2074174A5 (fr) * 1969-12-23 1971-10-01 Heidenhain Johannes
FR2191723A5 (fr) * 1972-06-30 1974-02-01 Schlumberger Compteurs
FR2233512A1 (en) * 1973-06-14 1975-01-10 Repiquet Sa Vice with controlled displacement - has plastic marks on stem for photodetector
US3954339A (en) * 1974-08-22 1976-05-04 The Perkin-Elmer Corporation Angular sensor
FR2321116A1 (fr) * 1975-08-13 1977-03-11 Anvar Procede de mesure de temperature et sonde pour sa mise en oeuvre

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE818697C (de) * 1950-05-11 1951-10-25 Elektrofrequenz Fritz Schwarze Einrichtung zur Umwandlung mechanischer Bewegungsgroessen in elektrische Groessen
FR1508692A (fr) * 1966-02-17 1968-01-05 Schneider Feinwerktechnik Jos Dispositif de palpage formé de fibres optiques
DE1930111A1 (de) * 1969-06-13 1970-12-23 Vierling Dr Phil Habil Oskar Optische Messsonde zur dynamischen Wegmessung
FR2050949A5 (fr) * 1969-06-30 1971-04-02 Cilas
FR2074174A5 (fr) * 1969-12-23 1971-10-01 Heidenhain Johannes
FR2191723A5 (fr) * 1972-06-30 1974-02-01 Schlumberger Compteurs
FR2233512A1 (en) * 1973-06-14 1975-01-10 Repiquet Sa Vice with controlled displacement - has plastic marks on stem for photodetector
US3954339A (en) * 1974-08-22 1976-05-04 The Perkin-Elmer Corporation Angular sensor
FR2321116A1 (fr) * 1975-08-13 1977-03-11 Anvar Procede de mesure de temperature et sonde pour sa mise en oeuvre

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063778A2 (fr) * 1981-04-22 1982-11-03 Sumitomo Electric Industries Limited Dispositif de commutation pour l'analyse spectrale de tissus vivants
EP0063778A3 (en) * 1981-04-22 1983-05-04 Sumitomo Electric Industries Limited Sensor for spectral analyzer for living tissues
EP0092504A2 (fr) * 1982-03-24 1983-10-26 Asea Ab Dispositif de mesure fibre-optique avec un capteur et électronique de mesure pour déterminer une position
EP0092504A3 (fr) * 1982-03-24 1985-07-03 Asea Ab Dispositif de mesure fibre-optique avec un capteur et électronique de mesure pour déterminer une position
DE3530093A1 (de) * 1984-09-06 1986-03-06 Barsi Erzsébet Dipl.-Ing. Almásiné Optoelektromechanische messvorrichtung, insbesondere zur messung von druck- und kraftwerten
US4965444A (en) * 1988-08-17 1990-10-23 Ransburg Corporation Automatic gain control fiber optica-to-electrical transceiver
CN108445506A (zh) * 2018-05-11 2018-08-24 北醒（北京）光子科技有限公司 一种驱动发射电路、激光雷达及测量方法
CN108445506B (zh) * 2018-05-11 2023-11-03 北醒（北京）光子科技有限公司 一种提高激光雷达透雾性的测量方法

Also Published As

Publication number Publication date
FR2410809B1 (fr) 1980-10-24

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