JP4149108B2 - バーコード走査装置 - Google Patents

バーコード走査装置 Download PDF

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Publication number
JP4149108B2
JP4149108B2 JP2000019643A JP2000019643A JP4149108B2 JP 4149108 B2 JP4149108 B2 JP 4149108B2 JP 2000019643 A JP2000019643 A JP 2000019643A JP 2000019643 A JP2000019643 A JP 2000019643A JP 4149108 B2 JP4149108 B2 JP 4149108B2
Authority
JP
Japan
Prior art keywords
laser beam
scanning
optical system
barcode
unit
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.)
Expired - Fee Related
Application number
JP2000019643A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001209753A5 (enExample
JP2001209753A (ja
Inventor
弘志 青木
健 山崎
章文 壁谷
和利 白鳥
一成 徳田
雅之 藤井
博志 宮島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Corp
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 Olympus Corp filed Critical Olympus Corp
Priority to JP2000019643A priority Critical patent/JP4149108B2/ja
Priority to US09/768,548 priority patent/US6679429B2/en
Publication of JP2001209753A publication Critical patent/JP2001209753A/ja
Publication of JP2001209753A5 publication Critical patent/JP2001209753A5/ja
Application granted granted Critical
Publication of JP4149108B2 publication Critical patent/JP4149108B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G06K7/10544—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
    • G06K7/10554—Moving beam scanning
    • G06K7/10594—Beam path
    • G06K7/10603—Basic scanning using moving elements
    • G06K7/10613—Basic scanning using moving elements by rotation, e.g. polygon
    • G06K7/10623—Constructional details
    • 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
    • G06K7/10554—Moving beam scanning
    • G06K7/10594—Beam path
    • G06K7/10603—Basic scanning using moving elements
    • G06K7/10633—Basic scanning using moving elements by oscillation
    • G06K7/10643—Activating means
    • G06K7/10653—Activating means using flexible or piezoelectric means
    • 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
    • G06K7/10554—Moving beam scanning
    • G06K7/10594—Beam path
    • G06K7/10683—Arrangement of fixed elements

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP2000019643A 2000-01-28 2000-01-28 バーコード走査装置 Expired - Fee Related JP4149108B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000019643A JP4149108B2 (ja) 2000-01-28 2000-01-28 バーコード走査装置
US09/768,548 US6679429B2 (en) 2000-01-28 2001-01-24 Bar code scanning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000019643A JP4149108B2 (ja) 2000-01-28 2000-01-28 バーコード走査装置

Publications (3)

Publication Number Publication Date
JP2001209753A JP2001209753A (ja) 2001-08-03
JP2001209753A5 JP2001209753A5 (enExample) 2007-03-08
JP4149108B2 true JP4149108B2 (ja) 2008-09-10

Family

ID=18546304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000019643A Expired - Fee Related JP4149108B2 (ja) 2000-01-28 2000-01-28 バーコード走査装置

Country Status (2)

Country Link
US (1) US6679429B2 (enExample)
JP (1) JP4149108B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7169630B2 (en) 2003-09-30 2007-01-30 Semiconductor Energy Laboratory Co., Ltd. Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device
WO2005124949A1 (de) * 2004-06-22 2005-12-29 Hentze-Lissotschenko Patentverwaltungs Gmbh & Co. Kg Laservorrichtung
US20080000980A1 (en) * 2006-06-29 2008-01-03 Benjamin Hejl Audible scan indicator
US20080000975A1 (en) * 2006-06-29 2008-01-03 Benjamin Hejl Audible pattern switching indicator
US20120187187A1 (en) * 2011-01-20 2012-07-26 Lai Games Australia Pty Ltd Two-way symbological communication between electronic devices
DE102016207644A1 (de) * 2016-05-03 2017-11-09 Robert Bosch Gmbh Vorrichtung zum Aussenden eines Laserstrahls und entsprechendes Herstellungsverfahren
CN111466835A (zh) * 2020-03-31 2020-07-31 深圳市银星智能科技股份有限公司 清洁机器人
CN111950310B (zh) * 2020-08-04 2022-11-15 广西财经学院 一种便于农业经济管理的农作物产品信息采集录入装置
US12363208B2 (en) * 2021-10-22 2025-07-15 Banner Engineering Corp. Distributed communication and control system using concurrent multi-channel master unit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5880452A (en) * 1990-11-15 1999-03-09 Geo Labs, Inc. Laser based PCMCIA data collection system with automatic triggering for portable applications and method of use
US5708262A (en) 1992-05-15 1998-01-13 Symbol Technologies, Inc. Miniature high speed scan element mounted on a personal computer interface card
JPH08212285A (ja) 1995-02-03 1996-08-20 Touken:Kk バーコードリーダー
JPH09167199A (ja) 1995-09-26 1997-06-24 Olympus Optical Co Ltd バーコード走査装置
US6188504B1 (en) 1996-06-28 2001-02-13 Olympus Optical Co., Ltd. Optical scanner
JP3684003B2 (ja) 1996-10-22 2005-08-17 オリンパス株式会社 光スキャナ
JP4372926B2 (ja) 1999-12-20 2009-11-25 オリンパス株式会社 走査光学系

Also Published As

Publication number Publication date
US20010015379A1 (en) 2001-08-23
US6679429B2 (en) 2004-01-20
JP2001209753A (ja) 2001-08-03

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