SE9804315D0 - Device for position determination - Google Patents

Device for position determination

Info

Publication number
SE9804315D0
SE9804315D0 SE9804315A SE9804315A SE9804315D0 SE 9804315 D0 SE9804315 D0 SE 9804315D0 SE 9804315 A SE9804315 A SE 9804315A SE 9804315 A SE9804315 A SE 9804315A SE 9804315 D0 SE9804315 D0 SE 9804315D0
Authority
SE
Sweden
Prior art keywords
detector
position determination
signals
circle
found
Prior art date
Application number
SE9804315A
Other languages
Swedish (sv)
Other versions
SE513760C2 (en
SE9804315L (en
Inventor
Ulf Persson
Original Assignee
Ulf Persson
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 Ulf Persson filed Critical Ulf Persson
Priority to SE9804315A priority Critical patent/SE513760C2/en
Publication of SE9804315D0 publication Critical patent/SE9804315D0/en
Publication of SE9804315L publication Critical patent/SE9804315L/en
Publication of SE513760C2 publication Critical patent/SE513760C2/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Telescopes (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

A quadrant detector (4) emitting signals and an optical system (5) are used to form a two-dimensional geometric shape (3), e.g. circle, which is applied from the detector to the first object (1) in a different colour to that of the object. Information regarding the position of the second object (2) in the yz-plane is found in the signals emitted by the detector.
SE9804315A 1998-12-15 1998-12-15 Positioning device for locating first object in yz plane relative to position of second object, used during e.g. rifle shooting, comprises optical system and quadrant detector SE513760C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9804315A SE513760C2 (en) 1998-12-15 1998-12-15 Positioning device for locating first object in yz plane relative to position of second object, used during e.g. rifle shooting, comprises optical system and quadrant detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9804315A SE513760C2 (en) 1998-12-15 1998-12-15 Positioning device for locating first object in yz plane relative to position of second object, used during e.g. rifle shooting, comprises optical system and quadrant detector

Publications (3)

Publication Number Publication Date
SE9804315D0 true SE9804315D0 (en) 1998-12-15
SE9804315L SE9804315L (en) 2000-06-16
SE513760C2 SE513760C2 (en) 2000-10-30

Family

ID=20413649

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9804315A SE513760C2 (en) 1998-12-15 1998-12-15 Positioning device for locating first object in yz plane relative to position of second object, used during e.g. rifle shooting, comprises optical system and quadrant detector

Country Status (1)

Country Link
SE (1) SE513760C2 (en)

Also Published As

Publication number Publication date
SE513760C2 (en) 2000-10-30
SE9804315L (en) 2000-06-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed