FR2630222B1 - PROJECTILE DETECTION DEVICE - Google Patents

PROJECTILE DETECTION DEVICE

Info

Publication number
FR2630222B1
FR2630222B1 FR8805144A FR8805144A FR2630222B1 FR 2630222 B1 FR2630222 B1 FR 2630222B1 FR 8805144 A FR8805144 A FR 8805144A FR 8805144 A FR8805144 A FR 8805144A FR 2630222 B1 FR2630222 B1 FR 2630222B1
Authority
FR
France
Prior art keywords
detection device
projectile detection
projectile
detection
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 - Fee Related
Application number
FR8805144A
Other languages
French (fr)
Other versions
FR2630222A1 (en
Inventor
Bernard Maillet
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.)
Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
Original Assignee
Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
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 Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA filed Critical Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
Priority to FR8805144A priority Critical patent/FR2630222B1/en
Publication of FR2630222A1 publication Critical patent/FR2630222A1/en
Application granted granted Critical
Publication of FR2630222B1 publication Critical patent/FR2630222B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F41J5/02—Photo-electric hit-detector systems
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
    • G01V8/26—Detecting, e.g. by using light barriers using multiple transmitters or receivers using mechanical scanning systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/123—Multibeam scanners, e.g. using multiple light sources or beam splitters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FR8805144A 1988-04-19 1988-04-19 PROJECTILE DETECTION DEVICE Expired - Fee Related FR2630222B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8805144A FR2630222B1 (en) 1988-04-19 1988-04-19 PROJECTILE DETECTION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8805144A FR2630222B1 (en) 1988-04-19 1988-04-19 PROJECTILE DETECTION DEVICE

Publications (2)

Publication Number Publication Date
FR2630222A1 FR2630222A1 (en) 1989-10-20
FR2630222B1 true FR2630222B1 (en) 1991-04-12

Family

ID=9365433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8805144A Expired - Fee Related FR2630222B1 (en) 1988-04-19 1988-04-19 PROJECTILE DETECTION DEVICE

Country Status (1)

Country Link
FR (1) FR2630222B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995007471A1 (en) * 1993-09-07 1995-03-16 Laserscore, Inc. Method and apparatus for detecting the presence and location of an object in a field
US5565686A (en) * 1993-09-07 1996-10-15 Laser Score, Inc. Method and apparatus for detecting the presence and location of objects in a field via scanned optical beams
DE19800441C2 (en) * 1997-01-20 2002-10-31 Domotec Systemtechnik Gmbh Device for determining the point of impact of darts on a target
EP1517114A3 (en) * 2003-09-20 2005-05-25 Gerd Bücheler Device for detecting the position of a projectile relatively to a target
CN104634186B (en) * 2015-03-13 2016-07-27 诸德放 Air-to-ground attack training bullet point of impact laser acquisition hit telling system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1917138C3 (en) * 1969-04-02 1979-05-10 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Photoelectric method and device for detecting fast moving objects
DE2208559A1 (en) * 1972-02-23 1973-08-30 Sick Erwin ARRANGEMENT FOR DETERMINING THE LOCATION OF A FLYING OBJECT
US3898445A (en) * 1972-11-30 1975-08-05 Univ Australian Digitizing device
GB1462875A (en) * 1973-05-16 1977-01-26 Ciba Geigy Ag Method of scanning a surface
DE2423324A1 (en) * 1974-05-14 1975-11-27 Carl Ruprecht Steinmann Multi-spectral laser scanner - has laser oscillators scan mirror and detectors for time differentials
GB1575420A (en) * 1978-02-01 1980-09-24 Marconi Co Ltd Position resolving apparatus
JPS6033526A (en) * 1983-08-04 1985-02-20 Fujitsu Ltd Wide-area photoscanner

Also Published As

Publication number Publication date
FR2630222A1 (en) 1989-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse