IT8220617A0 - Lettore ottico per codici a barre. - Google Patents

Lettore ottico per codici a barre.

Info

Publication number
IT8220617A0
IT8220617A0 IT8220617A IT2061782A IT8220617A0 IT 8220617 A0 IT8220617 A0 IT 8220617A0 IT 8220617 A IT8220617 A IT 8220617A IT 2061782 A IT2061782 A IT 2061782A IT 8220617 A0 IT8220617 A0 IT 8220617A0
Authority
IT
Italy
Prior art keywords
barcode reader
optical barcode
optical
reader
barcode
Prior art date
Application number
IT8220617A
Other languages
English (en)
Other versions
IT1150787B (it
Inventor
Gianni Colombo
Original Assignee
Ages Spa
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 Ages Spa filed Critical Ages Spa
Priority to IT20617/82A priority Critical patent/IT1150787B/it
Publication of IT8220617A0 publication Critical patent/IT8220617A0/it
Priority to EP83103258A priority patent/EP0091112A3/en
Application granted granted Critical
Publication of IT1150787B publication Critical patent/IT1150787B/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K7/10712—Fixed beam scanning
    • G06K7/10762—Relative movement

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)
IT20617/82A 1982-04-06 1982-04-06 Lettore ottico per codici a barre IT1150787B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT20617/82A IT1150787B (it) 1982-04-06 1982-04-06 Lettore ottico per codici a barre
EP83103258A EP0091112A3 (en) 1982-04-06 1983-04-05 Optical bar code reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20617/82A IT1150787B (it) 1982-04-06 1982-04-06 Lettore ottico per codici a barre

Publications (2)

Publication Number Publication Date
IT8220617A0 true IT8220617A0 (it) 1982-04-06
IT1150787B IT1150787B (it) 1986-12-17

Family

ID=11169614

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20617/82A IT1150787B (it) 1982-04-06 1982-04-06 Lettore ottico per codici a barre

Country Status (2)

Country Link
EP (1) EP0091112A3 (it)
IT (1) IT1150787B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808804A (en) * 1987-01-28 1989-02-28 Symbol Technologies, Inc. Bar code symbol readers with variable spot size and/or working distance
EP0451773B1 (en) * 1990-04-09 1996-02-07 Nippon Conlux Co., Ltd. Linear motor
US5195739A (en) * 1991-02-01 1993-03-23 Nippon Conlux Co., Ltd. Apparatus for preventing bills or the like from being pulled out
EP0521196B1 (en) * 1991-05-13 1996-04-24 Opticon Sensors Europe B.V. Focussing device for a bar code reader

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR433449A (fr) * 1911-06-28 1912-01-06 Manley Edwin Sturgis Système de transport électrique perfectionné
US3600557A (en) * 1969-05-27 1971-08-17 Datatype Corp Data scanner
US4245259A (en) * 1978-03-01 1981-01-13 Am International, Inc. Inertia drive head for optical scanning and readout

Also Published As

Publication number Publication date
EP0091112A2 (en) 1983-10-12
EP0091112A3 (en) 1985-01-30
IT1150787B (it) 1986-12-17

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