ATE487990T1 - Optischer sensor zum detektieren eines kodes auf einem substrat - Google Patents

Optischer sensor zum detektieren eines kodes auf einem substrat

Info

Publication number
ATE487990T1
ATE487990T1 AT07075007T AT07075007T ATE487990T1 AT E487990 T1 ATE487990 T1 AT E487990T1 AT 07075007 T AT07075007 T AT 07075007T AT 07075007 T AT07075007 T AT 07075007T AT E487990 T1 ATE487990 T1 AT E487990T1
Authority
AT
Austria
Prior art keywords
substrate
illumination source
code
switched
optical sensor
Prior art date
Application number
AT07075007T
Other languages
English (en)
Inventor
Hermen Jan Wichers
Original Assignee
Nordson Benelux B V
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 Nordson Benelux B V filed Critical Nordson Benelux B V
Application granted granted Critical
Publication of ATE487990T1 publication Critical patent/ATE487990T1/de

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
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • G06K7/10732—Light sources
    • 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
    • G06K7/12—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
AT07075007T 2007-01-05 2007-01-05 Optischer sensor zum detektieren eines kodes auf einem substrat ATE487990T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07075007A EP1942441B1 (de) 2007-01-05 2007-01-05 Optischer Sensor zum Detektieren eines Kodes auf einem Substrat

Publications (1)

Publication Number Publication Date
ATE487990T1 true ATE487990T1 (de) 2010-11-15

Family

ID=38066695

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07075007T ATE487990T1 (de) 2007-01-05 2007-01-05 Optischer sensor zum detektieren eines kodes auf einem substrat

Country Status (6)

Country Link
US (1) US7886977B2 (de)
EP (1) EP1942441B1 (de)
JP (1) JP2008171422A (de)
AT (1) ATE487990T1 (de)
DE (1) DE602007010411D1 (de)
ES (1) ES2357311T3 (de)

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EA018391B1 (ru) * 2007-04-24 2013-07-30 Сикпа Холдинг Са Способ снабжения меткой документа или объекта, способ и устройство для идентификации помеченного документа или объекта и применение с этой целью поляризующих по кругу частиц
US20110163165A1 (en) * 2010-01-07 2011-07-07 Metrologic Instruments, Inc. Terminal having illumination and focus control
US8313030B2 (en) * 2010-11-11 2012-11-20 Psion Inc. System and method for barcode scanning with color image sensors
US8500023B2 (en) 2011-02-24 2013-08-06 Psion Inc. System and method for providing sufficient illumination quality for barcodes captured with a color image sensor
US8079525B1 (en) * 2011-02-24 2011-12-20 Psion Inc. System and method for decoding barcodes captured with a color image sensor
US8584953B2 (en) 2011-02-24 2013-11-19 Psion, Inc. System and method for decoding barcodes not easily perceptible by human vision
DE202012003661U1 (de) * 2012-04-12 2013-07-15 Mühlbauer Ag Vorrichtung zum Erkennen von Codes
DE102012014958A1 (de) * 2012-07-30 2014-02-13 Crane Payment Solutions Gmbh Münze und Verfahren zum Prüfen der Münze
EP3161721B1 (de) 2015-09-15 2022-11-09 Pepperl+Fuchs SE Vorrichtung und verfahren zur bereitstellung einer grafischen darstellung oder sequenz einer grafischen darstellung zur detektion durch einen detektor
CN108027258B (zh) * 2015-09-15 2020-11-27 佩佩尔+富克斯有限公司 用于可靠地确定对象的位置的装备和方法
CN109308430B (zh) 2017-07-28 2023-08-15 手持产品公司 对彩色条形码进行解码
DE102021130723A1 (de) * 2021-11-24 2023-05-25 Bundesdruckerei Gmbh Vorrichtung und Verfahren zur optischen Erfassung eines Wert- oder Sicherheitsprodukts

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EP0057271B1 (de) * 1981-02-03 1984-10-10 LGZ LANDIS & GYR ZUG AG Verfahren zur Verhinderung erfolgreicher Fälschungen von Dokumenten und Anordnung zur Durchführung des Verfahrens
GB2138982A (en) * 1983-04-27 1984-10-31 British Hovercraft Corp Ltd Method and apparatus for reading bar codes
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US5359185A (en) * 1992-05-11 1994-10-25 Norand Corporation Chromatic ranging method and apparatus for reading optically readable information over a substantial range of distances
US5477332A (en) * 1992-12-17 1995-12-19 Mcdonnell Douglas Corporation Digital image system and method for determining surface reflective and refractive characteristics of objects
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Also Published As

Publication number Publication date
EP1942441A1 (de) 2008-07-09
US20080265036A1 (en) 2008-10-30
ES2357311T3 (es) 2011-04-25
JP2008171422A (ja) 2008-07-24
DE602007010411D1 (de) 2010-12-23
US7886977B2 (en) 2011-02-15
EP1942441B1 (de) 2010-11-10

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