IT1098947B - Dispositivo di lettura per marcature colorate applicate su un oggetto - Google Patents

Dispositivo di lettura per marcature colorate applicate su un oggetto

Info

Publication number
IT1098947B
IT1098947B IT28147/78A IT2814778A IT1098947B IT 1098947 B IT1098947 B IT 1098947B IT 28147/78 A IT28147/78 A IT 28147/78A IT 2814778 A IT2814778 A IT 2814778A IT 1098947 B IT1098947 B IT 1098947B
Authority
IT
Italy
Prior art keywords
reading device
colored markings
markings applied
colored
reading
Prior art date
Application number
IT28147/78A
Other languages
English (en)
Other versions
IT7828147A0 (it
Original Assignee
Sick Optik Elektronik Erwin
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 Sick Optik Elektronik Erwin filed Critical Sick Optik Elektronik Erwin
Publication of IT7828147A0 publication Critical patent/IT7828147A0/it
Application granted granted Critical
Publication of IT1098947B publication Critical patent/IT1098947B/it

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

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)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)
  • Character Input (AREA)
  • Mechanical Optical Scanning Systems (AREA)
IT28147/78A 1977-09-27 1978-09-27 Dispositivo di lettura per marcature colorate applicate su un oggetto IT1098947B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2743459A DE2743459C3 (de) 1977-09-27 1977-09-27 Lesevorrichtung für an einem Gegenstand angebrachte Farbmarken

Publications (2)

Publication Number Publication Date
IT7828147A0 IT7828147A0 (it) 1978-09-27
IT1098947B true IT1098947B (it) 1985-09-18

Family

ID=6020027

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28147/78A IT1098947B (it) 1977-09-27 1978-09-27 Dispositivo di lettura per marcature colorate applicate su un oggetto

Country Status (5)

Country Link
US (1) US4283623A (it)
CH (1) CH637777A5 (it)
DE (1) DE2743459C3 (it)
FR (1) FR2404265A1 (it)
IT (1) IT1098947B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587407A (en) * 1983-06-20 1986-05-06 Westinghouse Electric Corp. Scanning system for bar code labels affixed to rods
WO1991009376A1 (en) * 1989-12-12 1991-06-27 Levin Bruce H Coding system for display of the expiration date of an item
US5947369A (en) * 1995-09-21 1999-09-07 Temtec, Inc. Electronic time badge
US6354502B1 (en) 1999-04-23 2002-03-12 Primera Technology, Inc. Continuous color tone infrared detected barcodes
US7863535B2 (en) * 2004-07-29 2011-01-04 The Gillette Company Method and apparatus for processing toothbrushes
US7710598B2 (en) * 2004-08-23 2010-05-04 Harrison Jr Shelton E Polychromatic encoding system, method and device
RU2622861C1 (ru) * 2016-08-15 2017-06-20 Федеральное государственное унитарное предприятие "Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Технической Физики имени академика Е.И. Забабахина" (ФГУП "РФЯЦ-ВНИИТФ им. академ. Е.И. Забабахина") Способ помехоустойчивой идентификации движущихся цилиндрических объектов и устройство для его осуществления

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008123A (en) * 1956-04-02 1961-11-07 Ibm Apparatus for analyzing intelligence manifestations
US3453419A (en) * 1965-12-23 1969-07-01 Charecogn Systems Inc Code reading system
US3513320A (en) * 1966-10-31 1970-05-19 Markstems Inc Article identification system detecting plurality of colors disposed on article
CH495017A (de) * 1968-07-16 1970-08-15 Ciba Geigy Verfahren zur Abtastung von Farbcodes und zu deren Umwandlung in Binärcodes sowie Einrichtung zur Durchführung dieses Verfahrens
US3662181A (en) * 1970-04-22 1972-05-09 American Cyanamid Co Scanning apparatus for the detection and identification of luminescing code bars on articles
US3809894A (en) * 1970-09-18 1974-05-07 Creative Logic Corp Optical scanner
US3689744A (en) * 1970-09-22 1972-09-05 Ernest Wildhaber Method and apparatus for scanning characters
US3699312A (en) * 1971-03-18 1972-10-17 Ibm Code scanning system
US3760161A (en) * 1971-05-19 1973-09-18 American Cyanamid Co Method and apparatus for automatically retrieving information from a succession of luminescent coded documents with means for segregating documents according to their characteristics
DE2151797C3 (de) * 1971-10-18 1978-11-09 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Lesevorrichtung für an einem Gegenstand angebrachte Farbmarken
US3920124A (en) * 1974-12-09 1975-11-18 Deering Milliken Res Corp Fabric roll sorting method

Also Published As

Publication number Publication date
FR2404265A1 (fr) 1979-04-20
IT7828147A0 (it) 1978-09-27
DE2743459A1 (de) 1979-03-29
DE2743459C3 (de) 1980-07-31
CH637777A5 (de) 1983-08-15
US4283623A (en) 1981-08-11
DE2743459B2 (de) 1979-10-11

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