GB1050102A - - Google Patents

Info

Publication number
GB1050102A
GB1050102A GB1050102DA GB1050102A GB 1050102 A GB1050102 A GB 1050102A GB 1050102D A GB1050102D A GB 1050102DA GB 1050102 A GB1050102 A GB 1050102A
Authority
GB
United Kingdom
Prior art keywords
photo
electron beam
scanning
cathode
aperture
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB1050102A publication Critical patent/GB1050102A/en
Active 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
    • G01S3/7867—Star trackers

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Telescopes (AREA)
GB1050102D 1962-12-14 Active GB1050102A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US244665A US3244896A (en) 1962-12-14 1962-12-14 Star tracker scanning system using a circular scanning pattern and a square aperture

Publications (1)

Publication Number Publication Date
GB1050102A true GB1050102A (enExample)

Family

ID=22923639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1050102D Active GB1050102A (enExample) 1962-12-14

Country Status (2)

Country Link
US (1) US3244896A (enExample)
GB (1) GB1050102A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287562A (en) * 1964-02-28 1966-11-22 Kollsman Instr Corp Photosensitive scanning means for rotating an image with respect to a light modulator
GB1082703A (en) * 1966-06-03 1967-09-13 Communications Patents Ltd Improvements in or relating to electronic type composing apparatus
US4729649A (en) * 1986-12-09 1988-03-08 Thompson Charles A Functional shield for a telescope

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425956A (en) * 1944-01-27 1947-08-19 Farnsworth Television & Radio Target seeking device with phototube multiplier
NL183340B (nl) * 1952-12-17 Tillmanns Kg F Veiligheidshandgreep.
FR1087838A (fr) * 1953-06-17 1955-03-01 Goniomètre analyseur d'image par modulation de fréquence
US2965762A (en) * 1956-03-01 1960-12-20 Turck Jean Frequency modulation goniometers and gyrogoniometers
US3098933A (en) * 1957-10-23 1963-07-23 Republic Aviat Corp Photosensitive electronic tracking head
US3149235A (en) * 1960-06-10 1964-09-15 Itt Photosensitive radiant spot tracking system

Also Published As

Publication number Publication date
US3244896A (en) 1966-04-05

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