FR1438665A - Instruments de poursuite optiques pour repérer et suivre des objets mobiles - Google Patents

Instruments de poursuite optiques pour repérer et suivre des objets mobiles

Info

Publication number
FR1438665A
FR1438665A FR17783A FR17783A FR1438665A FR 1438665 A FR1438665 A FR 1438665A FR 17783 A FR17783 A FR 17783A FR 17783 A FR17783 A FR 17783A FR 1438665 A FR1438665 A FR 1438665A
Authority
FR
France
Prior art keywords
tracking
locating
moving objects
instruments
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.)
Expired
Application number
FR17783A
Other languages
English (en)
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Application granted granted Critical
Publication of FR1438665A publication Critical patent/FR1438665A/fr
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Telescopes (AREA)
  • Radiation Pyrometers (AREA)
FR17783A 1964-05-22 1965-05-20 Instruments de poursuite optiques pour repérer et suivre des objets mobiles Expired FR1438665A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21207/64A GB1078282A (en) 1964-05-22 1964-05-22 Optical instruments for indicating the path of a moving object

Publications (1)

Publication Number Publication Date
FR1438665A true FR1438665A (fr) 1966-05-13

Family

ID=10158982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17783A Expired FR1438665A (fr) 1964-05-22 1965-05-20 Instruments de poursuite optiques pour repérer et suivre des objets mobiles

Country Status (4)

Country Link
US (1) US3471697A (fr)
DE (1) DE1473991A1 (fr)
FR (1) FR1438665A (fr)
GB (1) GB1078282A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581089A (en) * 1969-06-25 1971-05-25 Us Air Force Catadioptric reflex radiation detection conversion, location and display device
US4193688A (en) * 1970-10-28 1980-03-18 Raytheon Company Optical scanning system
US3924107A (en) * 1971-08-11 1975-12-02 Hideo Sakai The path of a vehicle method and apparatus for recording
US4020339A (en) * 1975-05-19 1977-04-26 Aktiebolaget Bofars System for determining the deviation of an object from a sight line
FR2692094B1 (fr) * 1980-11-06 1994-11-18 Telecommunications Sa Dispositif de guidage optique pour engin en autorotation.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237010A (en) * 1962-02-12 1966-02-22 American Radiator & Standard Navigational system using infra-red horizon sensors
US3357298A (en) * 1963-06-19 1967-12-12 North American Aviation Inc Star tracker including angularly disposed photoelectric strip surfaces
US3349244A (en) * 1964-06-25 1967-10-24 Hughes Aircraft Co Ir background noise discriminator through selective time gates

Also Published As

Publication number Publication date
DE1473991A1 (de) 1968-12-19
GB1078282A (en) 1967-08-09
US3471697A (en) 1969-10-07

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