GB1555332A - Optical tracker with anti-dazzle mask - Google Patents

Optical tracker with anti-dazzle mask

Info

Publication number
GB1555332A
GB1555332A GB1925875A GB1925875A GB1555332A GB 1555332 A GB1555332 A GB 1555332A GB 1925875 A GB1925875 A GB 1925875A GB 1925875 A GB1925875 A GB 1925875A GB 1555332 A GB1555332 A GB 1555332A
Authority
GB
United Kingdom
Prior art keywords
optical tracker
dazzle
mask
dazzle mask
tracker
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
GB1925875A
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.)
British Aircraft Corp Ltd
Original Assignee
British Aircraft Corp Ltd
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 British Aircraft Corp Ltd filed Critical British Aircraft Corp Ltd
Priority to GB1925875A priority Critical patent/GB1555332A/en
Publication of GB1555332A publication Critical patent/GB1555332A/en
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)
GB1925875A 1976-05-06 1976-05-06 Optical tracker with anti-dazzle mask Expired GB1555332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1925875A GB1555332A (en) 1976-05-06 1976-05-06 Optical tracker with anti-dazzle mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1925875A GB1555332A (en) 1976-05-06 1976-05-06 Optical tracker with anti-dazzle mask

Publications (1)

Publication Number Publication Date
GB1555332A true GB1555332A (en) 1979-11-07

Family

ID=10126383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1925875A Expired GB1555332A (en) 1976-05-06 1976-05-06 Optical tracker with anti-dazzle mask

Country Status (1)

Country Link
GB (1) GB1555332A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591929A1 (en) * 1985-12-19 1987-06-26 Photonetics Method and device for positioning a robot with the aid of optical means
GB2623046A (en) * 1980-01-08 2024-04-03 Emi Ltd Guided weapons system and tracking and guiding a weapon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2623046A (en) * 1980-01-08 2024-04-03 Emi Ltd Guided weapons system and tracking and guiding a weapon
FR2591929A1 (en) * 1985-12-19 1987-06-26 Photonetics Method and device for positioning a robot with the aid of optical means

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee