JPH10154198A5 - - Google Patents

Info

Publication number
JPH10154198A5
JPH10154198A5 JP1997214267A JP21426797A JPH10154198A5 JP H10154198 A5 JPH10154198 A5 JP H10154198A5 JP 1997214267 A JP1997214267 A JP 1997214267A JP 21426797 A JP21426797 A JP 21426797A JP H10154198 A5 JPH10154198 A5 JP H10154198A5
Authority
JP
Japan
Prior art keywords
marks
conventional methods
accuracy
thin
feasibility
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.)
Granted
Application number
JP1997214267A
Other languages
English (en)
Japanese (ja)
Other versions
JP3974230B2 (ja
JPH10154198A (ja
Filing date
Publication date
Priority claimed from US08/686,500 external-priority patent/US5811779A/en
Application filed filed Critical
Publication of JPH10154198A publication Critical patent/JPH10154198A/ja
Publication of JPH10154198A5 publication Critical patent/JPH10154198A5/ja
Application granted granted Critical
Publication of JP3974230B2 publication Critical patent/JP3974230B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP21426797A 1996-08-22 1997-08-08 バーコード読取り方法および装置 Expired - Lifetime JP3974230B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/686500 1996-08-22
US08/686,500 US5811779A (en) 1996-08-22 1996-08-22 Laser bar code reader system for a fuel rod in a boiling water nuclear reactor

Publications (3)

Publication Number Publication Date
JPH10154198A JPH10154198A (ja) 1998-06-09
JPH10154198A5 true JPH10154198A5 (enExample) 2005-04-07
JP3974230B2 JP3974230B2 (ja) 2007-09-12

Family

ID=24756551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21426797A Expired - Lifetime JP3974230B2 (ja) 1996-08-22 1997-08-08 バーコード読取り方法および装置

Country Status (5)

Country Link
US (1) US5811779A (enExample)
EP (1) EP0825548B1 (enExample)
JP (1) JP3974230B2 (enExample)
DE (1) DE69732508T2 (enExample)
ES (1) ES2236781T3 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6467038B1 (en) * 1999-03-12 2002-10-15 Compaq Information Technologies Group, L.P. Method for supporting optical international language modules flashed into ROM
US7346184B1 (en) 2000-05-02 2008-03-18 Digimarc Corporation Processing methods combining multiple frames of image data
WO2004093433A1 (ja) * 2003-04-15 2004-10-28 Fujitsu Limited コード認識方法及び装置
ES2632746T3 (es) * 2009-04-20 2017-09-15 Metaform Ltd. Sistema y procedimiento de detección de códigos de barras múltiples
GB2528261A (en) * 2014-07-14 2016-01-20 Enable Marketing & Promotions Ltd Improvements relating to marking
CN108573295A (zh) * 2018-04-17 2018-09-25 湖南镭目科技有限公司 一种乏燃料组件的跟踪方法及跟踪装置
CN111325044B (zh) * 2020-01-31 2021-08-20 中国原子能科学研究院 一种用于核电站新组件编码的确定方法、识别系统及识别方法
JP7386282B2 (ja) * 2022-03-14 2023-11-24 株式会社アマダ 切断部材処理装置及び切断システム

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360798A (en) * 1978-05-31 1982-11-23 Symbol Technologies, Inc. Portable laser scanning arrangement for and method of evaluating and validating bar code symbols
US4219152A (en) * 1979-02-21 1980-08-26 International Business Machines Corporation Dual threshold comparator circuit
US4323772A (en) * 1980-03-06 1982-04-06 R. J. Reynolds Tobacco Company Bar code reader system
US4587407A (en) * 1983-06-20 1986-05-06 Westinghouse Electric Corp. Scanning system for bar code labels affixed to rods
US4625396A (en) * 1984-12-27 1986-12-02 Westinghouse Electric Corp. Pattern fuel assembly loading system
US4680457A (en) * 1985-03-07 1987-07-14 Telesis Controls Corporation Code reader
US4636846A (en) * 1985-11-06 1987-01-13 The United States Of America As Represented By The United States Department Of Energy Optical scanning apparatus for indicia imprinted about a cylindrical axis
US4822552A (en) * 1987-02-25 1989-04-18 Westinghouse Electric Corp. Method and apparatus for passively gamma scanning a nuclear fuel rod
US4822987A (en) * 1988-01-25 1989-04-18 Westinghouse Electric Corp. Method and apparatus for providing fuel rod identification to permit traceability during manufacture and use
US4960984A (en) * 1988-02-04 1990-10-02 Westinghouse Electric Corp. Method and apparatus for reading lased bar codes on shiny-finished fuel rod cladding tubes
EP0340667B1 (en) * 1988-05-02 1994-08-24 Hitachi, Ltd. Method and code reader for reading the identification code of a nuclear fuel assembly
US4894848A (en) * 1988-09-21 1990-01-16 Westinghouse Electric Corp. Automated nuclear fuel rod pattern loading system
US5043133A (en) * 1988-09-21 1991-08-27 Westinghouse Electric Corp. Automated nuclear fuel rod pattern loading system
US4857260A (en) * 1988-09-28 1989-08-15 General Electric Company Apparatus for assembling and welding end plugs to nuclear fuel cladding tubes and inspecting the end plug welds on an automated basis
US4980119A (en) * 1989-04-04 1990-12-25 General Electric Company Multizone automated nuclear fuel rod loading system
US4978917A (en) * 1989-08-04 1990-12-18 Westinghouse Electric Corp. Method for nondestructive measurement of heat affected zone of identification code on nuclear fuel rod
US5098642A (en) * 1989-09-18 1992-03-24 General Electric Company System for identification of components
US4963719A (en) * 1989-11-01 1990-10-16 Spectra-Physics Bar code scanner and method of scanning
US5251765A (en) * 1990-11-13 1993-10-12 Westinghouse Electric Corp. Apparatus and method for segregating rods of undesirable alloy composition
US5247154A (en) * 1991-01-17 1993-09-21 Westinghouse Electric Corp. Method and apparatus for monitoring the laser marking of a bar code label
US5329105A (en) * 1992-08-10 1994-07-12 United Parcel Service Of America, Inc. Method and apparatus for determining the width of elements of bar code symbols
US5251243A (en) * 1992-08-21 1993-10-05 Westinghouse Electric Corp. Automatic fuel assembly loader
EP0584559A3 (en) * 1992-08-21 1994-06-22 United Parcel Service Inc Method and apparatus for finding areas of interest in images
US5514858A (en) * 1995-02-10 1996-05-07 Intermec Corporation Method and apparatus for decoding unresolved complex multi-width bar code symbology profiles

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