CA1010973A - Indicating the passing of a projectile through an area in space - Google Patents

Indicating the passing of a projectile through an area in space

Info

Publication number
CA1010973A
CA1010973A CA132,642A CA132642A CA1010973A CA 1010973 A CA1010973 A CA 1010973A CA 132642 A CA132642 A CA 132642A CA 1010973 A CA1010973 A CA 1010973A
Authority
CA
Canada
Prior art keywords
projectile
indicating
passing
space
area
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
CA132,642A
Other languages
English (en)
Other versions
CA132642S (en
Inventor
George Racz
Noel H.F. Walden
Colin M. Finch
Lindsay C. Knight
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.)
Australasian Training Aids Pty Ltd
Original Assignee
Australasian Training Aids Pty 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 Australasian Training Aids Pty Ltd filed Critical Australasian Training Aids Pty Ltd
Application granted granted Critical
Publication of CA1010973A publication Critical patent/CA1010973A/en
Expired 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
    • 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
    • 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
    • F41J5/12—Target indicating systems; Target-hit or score detecting systems for indicating the distance by which a bullet misses the target

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
CA132,642A 1971-01-21 1972-01-18 Indicating the passing of a projectile through an area in space Expired CA1010973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU377571 1971-01-21

Publications (1)

Publication Number Publication Date
CA1010973A true CA1010973A (en) 1977-05-24

Family

ID=3694247

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,642A Expired CA1010973A (en) 1971-01-21 1972-01-18 Indicating the passing of a projectile through an area in space

Country Status (9)

Country Link
US (1) US3788748A (de)
JP (1) JPS5425817B1 (de)
CA (1) CA1010973A (de)
CH (1) CH546390A (de)
DE (1) DE2202793A1 (de)
FR (1) FR2123012A5 (de)
GB (1) GB1379078A (de)
IL (1) IL38575A (de)
SE (1) SE390211B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795731A (fr) * 1972-02-21 1973-08-21 Dassault Electronique Installation pour le reglage d'un appareil indicateur de cap
US3897151A (en) * 1973-01-29 1975-07-29 James F Lecroy Laser miss distance indicator
US4025200A (en) * 1975-02-03 1977-05-24 Zeineh Rashid A Soft and line laser
US4311384A (en) * 1975-08-04 1982-01-19 Raytheon Company Laser scanning system
US4222564A (en) * 1977-06-13 1980-09-16 Aba Electromechanical Systems, Inc. Automated scoring target system
US4225226A (en) * 1978-12-29 1980-09-30 Spectra-Physics, Inc. Laser guidance system for crop spraying aircraft
GB2042696B (en) * 1979-01-08 1983-11-02 Australasian Training Aids Pty Marksmanship training apparatus
US4355895A (en) * 1979-07-26 1982-10-26 Coal Industry (Patents) Limited Survey systems
US4568182A (en) * 1981-12-22 1986-02-04 Summagraphics Corporation Optical system for determining the position of a cursor
US5033845A (en) * 1985-10-15 1991-07-23 Canon Kabushiki Kaisha Multi-direction distance measuring method and apparatus
DE3705142A1 (de) * 1987-02-18 1988-09-01 Ingbuero Fuer Elektro Mechanis Einrichtung zur selbsttaetigen elektronischen messung und anzeige der trefferablagen von geschossen, wurfkoerpern, flugkoerpern u. dgl.
CH684026A5 (de) * 1992-06-22 1994-06-30 Mueller J Ag Verfahren zur Messung von relativen Winkeln.
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
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
DE4409996A1 (de) * 1994-03-23 1995-09-28 Daimler Benz Aerospace Ag Vorrichtung zur Erfassung und Klassifizierung von sich vorzugsweise auf Start- und Landebahnen oder Rollwegen bewegenden Flugzeugen oder Fahrzeugen
CA2259220A1 (en) * 1996-07-05 1998-01-15 Vlg Virtual Laser Games Gmbh Computerized game system
US6717684B1 (en) 2000-06-09 2004-04-06 Dynetics, Inc. Target scoring system
US6617563B1 (en) 2001-08-20 2003-09-09 Lawrence Raymond Davis Photocell array sensor for projectile position detection
WO2014012992A1 (en) * 2012-07-17 2014-01-23 Anveck Limited A putting stroke analysis device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036219A (en) * 1958-05-01 1962-05-22 Arthur V Thompson Passive radiation proximity detector
US3120654A (en) * 1959-11-05 1964-02-04 Dehavilland Aircraft Narrow beam radiation scanned pattern alarm system
US3134975A (en) * 1960-12-30 1964-05-26 David M Goodman Radar display for collision warning device and navigational aid
US3401937A (en) * 1965-02-15 1968-09-17 Brunswick Corp Target with scanning projectile sensors
US3512888A (en) * 1965-03-29 1970-05-19 Us Army Optical ranging systems
US3475029A (en) * 1967-01-20 1969-10-28 Us Navy Non-material aiming target
DE1278133B (de) * 1967-03-10 1968-09-19 Leitz Ernst Gmbh Optische Anordnung fuer Spaltsensoren
US3487226A (en) * 1967-10-10 1969-12-30 Remington Arms Co Inc Method and apparatus for determining the coordinate of a projectile by measuring the time interval between the interception of successive light screens
US3597755A (en) * 1968-05-28 1971-08-03 Sanders Associates Inc Active electro-optical intrusion alarm system having automatic balancing means
US3500063A (en) * 1968-06-10 1970-03-10 Rca Corp Scanning laser obstruction detection system utilizing a retroreflective strip
US3554646A (en) * 1969-01-28 1971-01-12 Gen Electric Optical distance gage
US3619630A (en) * 1969-02-14 1971-11-09 Brunswick Corp Arrow detection system employing a sweeping laser beam
US3615135A (en) * 1969-05-16 1971-10-26 Us Navy Laser ranging with polarization modulation
US3603998A (en) * 1969-10-01 1971-09-07 Philip Kassel Radar system
US3624401A (en) * 1969-10-06 1971-11-30 Us Navy Ultraviolet target hit scoring system
US3678492A (en) * 1970-10-26 1972-07-18 Hughes Aircraft Co Opto-electronic scene monitoring system

Also Published As

Publication number Publication date
SE390211B (sv) 1976-12-06
IL38575A (en) 1977-02-28
IL38575A0 (en) 1972-04-27
GB1379078A (en) 1975-01-02
US3788748A (en) 1974-01-29
CH546390A (de) 1974-02-28
FR2123012A5 (de) 1972-09-01
DE2202793A1 (de) 1972-09-07
JPS5425817B1 (de) 1979-08-30

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