NL7608249A - Reader and scanner of coded labels - has beam deflector with multiple surface mirror drum for markings consisting of concentric rings - Google Patents

Reader and scanner of coded labels - has beam deflector with multiple surface mirror drum for markings consisting of concentric rings

Info

Publication number
NL7608249A
NL7608249A NL7608249A NL7608249A NL7608249A NL 7608249 A NL7608249 A NL 7608249A NL 7608249 A NL7608249 A NL 7608249A NL 7608249 A NL7608249 A NL 7608249A NL 7608249 A NL7608249 A NL 7608249A
Authority
NL
Netherlands
Prior art keywords
multiple surface
scanner
reader
concentric rings
beam deflector
Prior art date
Application number
NL7608249A
Other languages
Dutch (nl)
Original Assignee
James A Maddox En Jeffery R Ma
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 James A Maddox En Jeffery R Ma filed Critical James A Maddox En Jeffery R Ma
Priority to NL7608249A priority Critical patent/NL7608249A/en
Publication of NL7608249A publication Critical patent/NL7608249A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
    • G06K7/10871—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels randomly oriented data-fields, code-marks therefore, e.g. concentric circles-code

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Optical Scanning Systems (AREA)

Abstract

Reader and scanner of coded labels or markings consisting of concentric rings has beam deflector with multiple surface mirror drum. A multiple surface support consists of a body with several plane surfaces arranged on its periphery. Mirrors are mounted on the plane surfaces. The elements arranged between the mirrors (76) and the support are elastically compressible. Thus the beams directed from the mirror surfaces are controlled and capable of adjustment. The mirrors (76) are connected to the support via fixing elements (77) for the adjustment of the angle of inclination. The fixing elements (77) consist of screws on the periphery of the mirrors (76).
NL7608249A 1976-07-26 1976-07-26 Reader and scanner of coded labels - has beam deflector with multiple surface mirror drum for markings consisting of concentric rings NL7608249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7608249A NL7608249A (en) 1976-07-26 1976-07-26 Reader and scanner of coded labels - has beam deflector with multiple surface mirror drum for markings consisting of concentric rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7608249A NL7608249A (en) 1976-07-26 1976-07-26 Reader and scanner of coded labels - has beam deflector with multiple surface mirror drum for markings consisting of concentric rings

Publications (1)

Publication Number Publication Date
NL7608249A true NL7608249A (en) 1978-01-30

Family

ID=19826652

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7608249A NL7608249A (en) 1976-07-26 1976-07-26 Reader and scanner of coded labels - has beam deflector with multiple surface mirror drum for markings consisting of concentric rings

Country Status (1)

Country Link
NL (1) NL7608249A (en)

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