CN107016308B - 光学信息读取装置 - Google Patents

光学信息读取装置 Download PDF

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Publication number
CN107016308B
CN107016308B CN201610809838.4A CN201610809838A CN107016308B CN 107016308 B CN107016308 B CN 107016308B CN 201610809838 A CN201610809838 A CN 201610809838A CN 107016308 B CN107016308 B CN 107016308B
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China
Prior art keywords
marker light
light
optical axis
marker
imaging range
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CN201610809838.4A
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Chinese (zh)
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CN107016308A (zh
Inventor
山本贤了
伊藤诚
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Denso Wave Inc
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Denso Wave Inc
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    • 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
    • G06K7/10554—Moving beam scanning
    • G06K7/10594—Beam path
    • G06K7/10683—Arrangement of fixed elements
    • G06K7/10702—Particularities of propagating elements, e.g. lenses, mirrors
    • 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

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  • 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)
  • Studio Devices (AREA)
CN201610809838.4A 2015-09-07 2016-09-07 光学信息读取装置 Active CN107016308B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015-175442 2015-09-07
JP2015175442 2015-09-07
JP2016-144238 2016-07-22
JP2016144238A JP6811559B2 (ja) 2015-09-07 2016-07-22 光学的情報読取装置

Publications (2)

Publication Number Publication Date
CN107016308A CN107016308A (zh) 2017-08-04
CN107016308B true CN107016308B (zh) 2020-06-02

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CN201610809838.4A Active CN107016308B (zh) 2015-09-07 2016-09-07 光学信息读取装置

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JP (1) JP6811559B2 (ja)
CN (1) CN107016308B (ja)
TW (1) TWI625677B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109858297B (zh) * 2017-10-26 2022-09-23 电装波动株式会社 信息读取装置
CN109815766B (zh) * 2019-01-25 2022-05-03 深圳市优博讯科技股份有限公司 一种条码扫描方法、装置、移动终端及可读存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423645A3 (en) * 1989-10-16 1992-08-12 Symbol Technologies, Inc. Portable laser diode scanning head
CN1080073A (zh) * 1992-12-23 1993-12-29 欧林巴斯光学工业股份有限公司 带扫描范围及光点尺寸自动调整的激光扫描装置
CN101364256A (zh) * 2007-08-06 2009-02-11 电装波动株式会社 用于光学地读取代码的读取器
CN104756133A (zh) * 2012-10-25 2015-07-01 讯宝科技公司 带有可调整的瞄准图案的紧凑成像模块以及在空间上调整瞄准图案的装备和方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3562395B2 (ja) * 1999-08-25 2004-09-08 株式会社デンソー 光学情報読取装置
KR20040079555A (ko) * 2003-03-07 2004-09-16 삼성전자주식회사 광헤드 및 그 광헤드의 광경로 조정방법
JP4215028B2 (ja) * 2005-05-25 2009-01-28 株式会社デンソーウェーブ 光学的情報読取装置
TW200943287A (en) * 2008-04-03 2009-10-16 Univ Nat Chiao Tung A micro type optical reading device
JP2013061587A (ja) * 2011-09-15 2013-04-04 Alps Electric Co Ltd ビームスプリッタ及びそれを用いた光通信モジュール
US8978982B2 (en) * 2012-06-19 2015-03-17 Symbol Technologies, Inc. Aiming system for imaging scanner
TWI595424B (zh) * 2013-10-09 2017-08-11 Ｏｐｔｏ電子有限公司 光學訊息讀取裝置及照明方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423645A3 (en) * 1989-10-16 1992-08-12 Symbol Technologies, Inc. Portable laser diode scanning head
CN1080073A (zh) * 1992-12-23 1993-12-29 欧林巴斯光学工业股份有限公司 带扫描范围及光点尺寸自动调整的激光扫描装置
CN101364256A (zh) * 2007-08-06 2009-02-11 电装波动株式会社 用于光学地读取代码的读取器
CN104756133A (zh) * 2012-10-25 2015-07-01 讯宝科技公司 带有可调整的瞄准图案的紧凑成像模块以及在空间上调整瞄准图案的装备和方法

Also Published As

Publication number Publication date
TW201723923A (zh) 2017-07-01
CN107016308A (zh) 2017-08-04
TWI625677B (zh) 2018-06-01
JP2017054492A (ja) 2017-03-16
JP6811559B2 (ja) 2021-01-13

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