ZA766057B - A photo-electric direction finder - Google Patents

A photo-electric direction finder

Info

Publication number
ZA766057B
ZA766057B ZA766057A ZA766057A ZA766057B ZA 766057 B ZA766057 B ZA 766057B ZA 766057 A ZA766057 A ZA 766057A ZA 766057 A ZA766057 A ZA 766057A ZA 766057 B ZA766057 B ZA 766057B
Authority
ZA
South Africa
Prior art keywords
photo
direction finder
electric direction
electric
finder
Prior art date
Application number
ZA766057A
Inventor
C Boitel
G Couderc
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Publication of ZA766057B publication Critical patent/ZA766057B/en

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
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
ZA766057A 1975-10-21 1976-10-12 A photo-electric direction finder ZA766057B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532155A FR2328971A1 (en) 1975-10-21 1975-10-21 TARGET DETECTION OPTOELECTRIC SYSTEM APPLICABLE IN PARTICULAR TO A SHOOTING SYSTEM

Publications (1)

Publication Number Publication Date
ZA766057B true ZA766057B (en) 1977-09-28

Family

ID=9161443

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA766057A ZA766057B (en) 1975-10-21 1976-10-12 A photo-electric direction finder

Country Status (5)

Country Link
DE (1) DE2647209C3 (en)
EG (1) EG13238A (en)
FR (1) FR2328971A1 (en)
GB (1) GB1534093A (en)
ZA (1) ZA766057B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916195A1 (en) * 1979-04-21 1980-10-30 Philips Patentverwaltung ARRANGEMENT FOR DETERMINING THE COORDINATES OF A HEATING OBJECT
JPS58211677A (en) * 1982-06-02 1983-12-09 Nissan Motor Co Ltd Optical radar device
CN103090730B (en) * 2011-10-27 2014-11-05 北京精密机电控制设备研究所 Electric steering engine locking device

Also Published As

Publication number Publication date
DE2647209B2 (en) 1980-02-07
EG13238A (en) 1981-03-31
FR2328971B1 (en) 1980-09-19
DE2647209A1 (en) 1977-05-12
GB1534093A (en) 1978-11-29
DE2647209C3 (en) 1980-10-02
FR2328971A1 (en) 1977-05-20

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