JP2008525911A5 - - Google Patents

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Publication number
JP2008525911A5
JP2008525911A5 JP2007549397A JP2007549397A JP2008525911A5 JP 2008525911 A5 JP2008525911 A5 JP 2008525911A5 JP 2007549397 A JP2007549397 A JP 2007549397A JP 2007549397 A JP2007549397 A JP 2007549397A JP 2008525911 A5 JP2008525911 A5 JP 2008525911A5
Authority
JP
Japan
Prior art keywords
illumination
part mark
direct part
image
scanner
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
JP2007549397A
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English (en)
Japanese (ja)
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JP2008525911A (ja
Filing date
Publication date
Priority claimed from US11/025,884 external-priority patent/US20060138234A1/en
Application filed filed Critical
Publication of JP2008525911A publication Critical patent/JP2008525911A/ja
Publication of JP2008525911A5 publication Critical patent/JP2008525911A5/ja
Withdrawn legal-status Critical Current

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JP2007549397A 2004-12-29 2005-12-06 ダイレクトパートマークスキャナの性能を改善する方法および装置 Withdrawn JP2008525911A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/025,884 US20060138234A1 (en) 2004-12-29 2004-12-29 Methods and apparatus for improving direct part mark scanner performance
PCT/US2005/044004 WO2006071467A2 (en) 2004-12-29 2005-12-06 Methods and apparatus for improving direct part mark scanner performance

Publications (2)

Publication Number Publication Date
JP2008525911A JP2008525911A (ja) 2008-07-17
JP2008525911A5 true JP2008525911A5 (enExample) 2009-01-22

Family

ID=36610254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007549397A Withdrawn JP2008525911A (ja) 2004-12-29 2005-12-06 ダイレクトパートマークスキャナの性能を改善する方法および装置

Country Status (5)

Country Link
US (1) US20060138234A1 (enExample)
EP (1) EP1854044A2 (enExample)
JP (1) JP2008525911A (enExample)
CN (1) CN101103362A (enExample)
WO (1) WO2006071467A2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070127909A1 (en) * 2005-08-25 2007-06-07 Craig Mowry System and apparatus for increasing quality and efficiency of film capture and methods of use thereof
US20070125863A1 (en) * 2005-12-05 2007-06-07 Jakoboski Timothy A System and method for employing infrared illumination for machine vision
US20100282854A1 (en) * 2007-08-31 2010-11-11 Arkray, Inc Method for forming optical reading code and analytical tool
US8083147B2 (en) * 2008-12-17 2011-12-27 Symbol Technologies, Inc. Arrangement for and method of controlling image exposure in an imaging reader
US8162224B2 (en) * 2009-07-29 2012-04-24 Symbol Technologies, Inc. Method of setting amount of exposure for photodetector array in barcode scanner
CN102203800B (zh) 2010-01-21 2015-09-23 计量仪器公司 包含光学滤波器的标记阅读终端
US8442297B2 (en) * 2010-02-23 2013-05-14 Arinc Incorporated Methods of evaluating the quality of two-dimensional matrix dot-peened marks on objects and mark verification systems
US8636215B2 (en) * 2011-06-27 2014-01-28 Hand Held Products, Inc. Decodable indicia reading terminal with optical filter
US8690063B2 (en) 2012-05-01 2014-04-08 Symbol Technologies, Inc. Apparatus for and method of electro-optically reading direct part marking indicia by image capture
CN103702036A (zh) * 2013-11-21 2014-04-02 苏州斯普锐智能系统有限公司 高动态范围解码方法
JP2016042278A (ja) * 2014-08-18 2016-03-31 株式会社ディスコ 情報コードの読取り方法
US10650205B2 (en) 2018-09-28 2020-05-12 Hand Held Products, Inc. Methods, systems, and apparatuses for scanning and decoding direct part marking indicia

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983817A (en) * 1989-03-01 1991-01-08 Battelle Memorial Institute Background compensating bar code readers
US6390370B1 (en) * 1990-11-15 2002-05-21 Symbol Technologies, Inc. Light beam scanning pen, scan module for the device and method of utilization
US6168081B1 (en) * 1998-03-23 2001-01-02 Kabushiki Kaisha Toshiba Method and apparatus for reading invisible symbol
US6354501B1 (en) * 1998-11-18 2002-03-12 Crossoff Incorporated Composite authentication mark and system and method for reading the same
EP1168253A1 (en) * 2000-06-28 2002-01-02 Sicpa Holding S.A. Use of communication equipment and method for authenticating an item, specifically documents, in particular security documents, communication equipment for authenticating items, and items to be authenticated by communication equipment
CN1618077A (zh) * 2001-11-30 2005-05-18 国际条形码公司 用于核实数字图像与其相应数据的系统与方法
US7270266B2 (en) * 2003-04-07 2007-09-18 Silverbrook Research Pty Ltd Card for facilitating user interaction
US7428997B2 (en) * 2003-07-29 2008-09-30 Microvision, Inc. Method and apparatus for illuminating a field-of-view and capturing an image
US7017812B1 (en) * 2003-11-26 2006-03-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Variable distance angular symbology reader

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