FR2481794A1 - Dispositif optique d'analyse d'un champ spatial et de localisation angulaire d'un objet rayonnant dans ce champ - Google Patents

Dispositif optique d'analyse d'un champ spatial et de localisation angulaire d'un objet rayonnant dans ce champ Download PDF

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Publication number
FR2481794A1
FR2481794A1 FR8009990A FR8009990A FR2481794A1 FR 2481794 A1 FR2481794 A1 FR 2481794A1 FR 8009990 A FR8009990 A FR 8009990A FR 8009990 A FR8009990 A FR 8009990A FR 2481794 A1 FR2481794 A1 FR 2481794A1
Authority
FR
France
Prior art keywords
axis
image
rotation
field
optical
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
FR8009990A
Other languages
English (en)
French (fr)
Other versions
FR2481794B1 (enrdf_load_stackoverflow
Inventor
Fernand Loy
Claude Pirolli
Jean-Pierre Fouilloy
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.)
Telecommunications Radioelectriques et Telephoniques SA TRT
Original Assignee
Telecommunications Radioelectriques et Telephoniques SA TRT
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 Telecommunications Radioelectriques et Telephoniques SA TRT filed Critical Telecommunications Radioelectriques et Telephoniques SA TRT
Priority to FR8009990A priority Critical patent/FR2481794A1/fr
Priority to GB8113518A priority patent/GB2075789A/en
Priority to DE19813117421 priority patent/DE3117421A1/de
Publication of FR2481794A1 publication Critical patent/FR2481794A1/fr
Application granted granted Critical
Publication of FR2481794B1 publication Critical patent/FR2481794B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2253—Passive homing systems, i.e. comprising a receiver and do not requiring an active illumination of the target
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2273—Homing guidance systems characterised by the type of waves
    • F41G7/2293—Homing guidance systems characterised by the type of waves using electromagnetic waves other than radio waves
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
    • G02B26/0883—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism
    • G02B26/0891—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism forming an optical wedge
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Lenses (AREA)
FR8009990A 1980-05-05 1980-05-05 Dispositif optique d'analyse d'un champ spatial et de localisation angulaire d'un objet rayonnant dans ce champ Granted FR2481794A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8009990A FR2481794A1 (fr) 1980-05-05 1980-05-05 Dispositif optique d'analyse d'un champ spatial et de localisation angulaire d'un objet rayonnant dans ce champ
GB8113518A GB2075789A (en) 1980-05-05 1981-05-01 Missile mounted scanner
DE19813117421 DE3117421A1 (de) 1980-05-05 1981-05-02 "optisches geraet zum analysieren eines raeumlichen felds und zum ermitteln der winkellage eines strahlenden gegenstands in diesem feld"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8009990A FR2481794A1 (fr) 1980-05-05 1980-05-05 Dispositif optique d'analyse d'un champ spatial et de localisation angulaire d'un objet rayonnant dans ce champ

Publications (2)

Publication Number Publication Date
FR2481794A1 true FR2481794A1 (fr) 1981-11-06
FR2481794B1 FR2481794B1 (enrdf_load_stackoverflow) 1984-11-23

Family

ID=9241619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009990A Granted FR2481794A1 (fr) 1980-05-05 1980-05-05 Dispositif optique d'analyse d'un champ spatial et de localisation angulaire d'un objet rayonnant dans ce champ

Country Status (3)

Country Link
DE (1) DE3117421A1 (enrdf_load_stackoverflow)
FR (1) FR2481794A1 (enrdf_load_stackoverflow)
GB (1) GB2075789A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0100124A1 (fr) * 1982-07-30 1984-02-08 Telecommunications Radioelectriques Et Telephoniques T.R.T. Système optique d'autodirecteur à imagerie

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492516B1 (fr) * 1980-10-21 1985-09-20 Thomson Csf Dispositif a imagerie video, notamment pour autodirecteur
FR2528981B1 (fr) * 1982-06-18 1985-10-25 Thomson Csf Dispositif d'analyse d'un champ spatial pour la localisation angulaire d'un objet rayonnant
DE3326233C2 (de) * 1983-07-21 1985-12-12 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Verfahren zum Abtasten eines Zielgebietes sowie hierzu geeigneter optischer Zielsuchkopf
DE3505198C1 (de) * 1985-02-15 1986-07-24 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Vorrichtung zur Abtastung eines Gesichtsfeldes
DE3609774A1 (de) * 1986-03-22 1987-09-24 Diehl Gmbh & Co Zielerfassungseinrichtung fuer flugkoerper

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193688A (en) * 1970-10-28 1980-03-18 Raytheon Company Optical scanning system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193688A (en) * 1970-10-28 1980-03-18 Raytheon Company Optical scanning system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0100124A1 (fr) * 1982-07-30 1984-02-08 Telecommunications Radioelectriques Et Telephoniques T.R.T. Système optique d'autodirecteur à imagerie

Also Published As

Publication number Publication date
FR2481794B1 (enrdf_load_stackoverflow) 1984-11-23
GB2075789A (en) 1981-11-18
DE3117421A1 (de) 1982-02-25

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