DE2753782C2 - - Google Patents

Info

Publication number
DE2753782C2
DE2753782C2 DE2753782A DE2753782A DE2753782C2 DE 2753782 C2 DE2753782 C2 DE 2753782C2 DE 2753782 A DE2753782 A DE 2753782A DE 2753782 A DE2753782 A DE 2753782A DE 2753782 C2 DE2753782 C2 DE 2753782C2
Authority
DE
Germany
Prior art keywords
spiral
center
disc
receiving element
target
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
DE2753782A
Other languages
German (de)
English (en)
Other versions
DE2753782A1 (de
Inventor
Lars-Erik Dipl.-Ing. Karlskoga Se Skagerlund
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Publication of DE2753782A1 publication Critical patent/DE2753782A1/de
Application granted granted Critical
Publication of DE2753782C2 publication Critical patent/DE2753782C2/de
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
    • G01S3/787—Systems for determining direction or deviation from predetermined direction using rotating reticles producing a direction-dependent modulation characteristic
    • 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
    • F41G7/30—Command link guidance systems
    • F41G7/301—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Position Input By Displaying (AREA)
  • Numerical Control (AREA)
DE19772753782 1976-12-02 1977-12-02 Vorrichtung zum bestimmen der richtungskoordinaten eines entfernten objekts Granted DE2753782A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7613514A SE416234B (sv) 1976-12-02 1976-12-02 Anordning for metning av riktningskoordinaterna till ett avlegset objekt

Publications (2)

Publication Number Publication Date
DE2753782A1 DE2753782A1 (de) 1978-06-08
DE2753782C2 true DE2753782C2 (ja) 1988-01-07

Family

ID=20329636

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772753782 Granted DE2753782A1 (de) 1976-12-02 1977-12-02 Vorrichtung zum bestimmen der richtungskoordinaten eines entfernten objekts

Country Status (9)

Country Link
JP (1) JPS5374063A (ja)
CH (1) CH629297A5 (ja)
DE (1) DE2753782A1 (ja)
FR (1) FR2373031A1 (ja)
GB (1) GB1596544A (ja)
IT (1) IT1090718B (ja)
NL (1) NL189878C (ja)
NO (1) NO149402C (ja)
SE (1) SE416234B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445074B (sv) * 1980-10-31 1986-05-26 Bofors Ab Anordning vid en chopper
GB2350248B (en) * 1982-07-09 2001-04-04 Short Brothers Ltd A method of, and apparatus for. furnishing information to determine the position of a body
FR2561785B1 (fr) * 1984-03-22 1990-05-25 Eltro Gmbh Procede et dispositif visant a la detection d'un objectif a emission thermique et a la determination de sa direction
DE3579161D1 (de) * 1984-12-10 1990-09-13 Lasercheck Ltd Positionsmessung und ausrichtung mittels eines laserstrahls.
DE3602456A1 (de) * 1986-01-28 1987-07-30 Diehl Gmbh & Co Zielverfolgungseinrichtung
JPH0161975U (ja) * 1987-10-15 1989-04-20
GB2350889A (en) * 1999-06-09 2000-12-13 Rover Group Optical position target

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977909C (de) * 1959-12-18 1972-11-02 Eltro Gmbh Einrichtung zur Koordinatenmessung

Also Published As

Publication number Publication date
NO149402C (no) 1984-04-11
FR2373031A1 (fr) 1978-06-30
JPS5374063A (en) 1978-07-01
NO774115L (no) 1978-06-05
JPS6161070B2 (ja) 1986-12-24
NL189878C (nl) 1993-08-16
CH629297A5 (en) 1982-04-15
NO149402B (no) 1984-01-02
SE7613514L (sv) 1978-06-03
IT1090718B (it) 1985-06-26
DE2753782A1 (de) 1978-06-08
NL189878B (nl) 1993-03-16
GB1596544A (en) 1981-08-26
FR2373031B1 (ja) 1984-07-20
SE416234B (sv) 1980-12-08
NL7713210A (nl) 1978-06-06

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition