FR2553882B1 - Dispositif de detection thermique de points chauds - Google Patents

Dispositif de detection thermique de points chauds

Info

Publication number
FR2553882B1
FR2553882B1 FR8316606A FR8316606A FR2553882B1 FR 2553882 B1 FR2553882 B1 FR 2553882B1 FR 8316606 A FR8316606 A FR 8316606A FR 8316606 A FR8316606 A FR 8316606A FR 2553882 B1 FR2553882 B1 FR 2553882B1
Authority
FR
France
Prior art keywords
detection device
point detection
hot point
thermal hot
thermal
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
FR8316606A
Other languages
English (en)
Other versions
FR2553882A1 (fr
Inventor
Jacques Moirez
Francoise Farfal
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 dOptique Precision Electronique et Mecanique SOPELEM SA
Original Assignee
Societe dOptique Precision Electronique et Mecanique SOPELEM 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 dOptique Precision Electronique et Mecanique SOPELEM SA filed Critical Societe dOptique Precision Electronique et Mecanique SOPELEM SA
Priority to FR8316606A priority Critical patent/FR2553882B1/fr
Publication of FR2553882A1 publication Critical patent/FR2553882A1/fr
Application granted granted Critical
Publication of FR2553882B1 publication Critical patent/FR2553882B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0813—Planar mirrors; Parallel phase plates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0066—Radiation pyrometry, e.g. infrared or optical thermometry for hot spots detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/047—Mobile mounting; Scanning arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0806—Focusing or collimating elements, e.g. lenses or concave mirrors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0808—Convex mirrors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0831—Masks; Aperture plates; Spatial light modulators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J2001/4242—Modulated light, e.g. for synchronizing source and detector circuit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Burglar Alarm Systems (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
FR8316606A 1983-10-19 1983-10-19 Dispositif de detection thermique de points chauds Expired FR2553882B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8316606A FR2553882B1 (fr) 1983-10-19 1983-10-19 Dispositif de detection thermique de points chauds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8316606A FR2553882B1 (fr) 1983-10-19 1983-10-19 Dispositif de detection thermique de points chauds

Publications (2)

Publication Number Publication Date
FR2553882A1 FR2553882A1 (fr) 1985-04-26
FR2553882B1 true FR2553882B1 (fr) 1986-02-21

Family

ID=9293284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8316606A Expired FR2553882B1 (fr) 1983-10-19 1983-10-19 Dispositif de detection thermique de points chauds

Country Status (1)

Country Link
FR (1) FR2553882B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0104206D0 (en) 2001-02-21 2001-04-11 Secr Defence Radiometers
CN107085313B (zh) * 2017-06-13 2019-04-16 哈尔滨工业大学 基于双自由度微调机构的红外成像系统空间滤波器及该滤波器的操作方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1087838A (fr) * 1953-06-17 1955-03-01 Goniomètre analyseur d'image par modulation de fréquence
US3853405A (en) * 1956-09-04 1974-12-10 Hughes Aircraft Co Heat or light source tracking device
FR1370725A (fr) * 1963-07-15 1964-08-28 Csf Perfectionnements aux dispositifs à infrarouge de poursuite d'un engin balistique
US3356849A (en) * 1964-08-21 1967-12-05 Theodore R Whitney Detector of coded signals using phase-lock techniques
US3551680A (en) * 1964-11-23 1970-12-29 American Standard Inc Star field observation apparatus having reticle with exponentially varying optical transmittivity and mirror sweeping the star field across the mirror at exponentially varying velocity
US4027160A (en) * 1971-05-18 1977-05-31 The United States Of America As Represented By The Secretary Of The Army Infrared detection system with parallel strip reticle means
FR2307275A1 (fr) * 1975-04-07 1976-11-05 Thomson Csf Dispositif optoelectrique de detection et systeme comportant un tel dispositif

Also Published As

Publication number Publication date
FR2553882A1 (fr) 1985-04-26

Similar Documents

Publication Publication Date Title
BR8302473A (pt) Dispositivo sensor de temperatura
FR2581807B1 (fr) Dispositif de protection thermique
FR2510280B1 (fr) Dispositif cryptographique
DE3481152D1 (de) Waermebildgeraet.
FR2452178B1 (fr) Dispositif semi-conducteur a faible impedance thermique
DE69122973D1 (de) Fieberthermometer zum nachweis von strahlung
FR2712694B1 (fr) Détecteur thermique.
FR2501117B1 (fr) Imprimante thermique
DE3588062D1 (de) Heissgasmessvorrichtung.
FR2518721B1 (fr) Dispositif de refroidissement et de chauffage
FR2572515B1 (fr) Dispositif de detection de position
KR870007419A (ko) 온도검출장치
ES276817Y (es) Dispositivo de vigilancia de temperatura
FR2321117A1 (fr) Dispositif de detection thermique
BR8706537A (pt) Dispositivo de protecao termica
BE895620A (fr) Dispositif de protection thermique totale pour facades
BE895420A (fr) Dispositif de detection de temperature pour turbines
FR2553882B1 (fr) Dispositif de detection thermique de points chauds
ES500188A0 (es) Aparato de deteccion de temperatura
FR2539498B1 (fr) Dispositif de recuperation de chaleur
FR2534298B1 (fr) Dispositif de poutre a isolant thermique incorpore
DE3174346D1 (en) Temperature detection device
FR2598239B1 (fr) Dispositif de detection de chaleur et/ou de fumee
BE888898A (fr) Imageur thermique
BE868619A (fr) Dispositif de liaison a isolement thermique

Legal Events

Date Code Title Description
ST Notification of lapse