JPS58175083A - マ−ク読取装置 - Google Patents

マ−ク読取装置

Info

Publication number
JPS58175083A
JPS58175083A JP5879182A JP5879182A JPS58175083A JP S58175083 A JPS58175083 A JP S58175083A JP 5879182 A JP5879182 A JP 5879182A JP 5879182 A JP5879182 A JP 5879182A JP S58175083 A JPS58175083 A JP S58175083A
Authority
JP
Japan
Prior art keywords
bar
circuit
mark
detector
output
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
JP5879182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6248265B2 (enrdf_load_stackoverflow
Inventor
Takuo Oota
太田　卓夫
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.)
MATSUDA KOSAN KK
Original Assignee
MATSUDA KOSAN KK
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 MATSUDA KOSAN KK filed Critical MATSUDA KOSAN KK
Priority to JP5879182A priority Critical patent/JPS58175083A/ja
Publication of JPS58175083A publication Critical patent/JPS58175083A/ja
Publication of JPS6248265B2 publication Critical patent/JPS6248265B2/ja
Granted legal-status Critical Current

Links

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
    • G06K7/10821—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 further details of bar or optical code scanning devices
    • G06K7/10861—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 further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels

Landscapes

  • 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)
JP5879182A 1982-04-07 1982-04-07 マ−ク読取装置 Granted JPS58175083A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5879182A JPS58175083A (ja) 1982-04-07 1982-04-07 マ−ク読取装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5879182A JPS58175083A (ja) 1982-04-07 1982-04-07 マ−ク読取装置

Publications (2)

Publication Number Publication Date
JPS58175083A true JPS58175083A (ja) 1983-10-14
JPS6248265B2 JPS6248265B2 (enrdf_load_stackoverflow) 1987-10-13

Family

ID=13094389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5879182A Granted JPS58175083A (ja) 1982-04-07 1982-04-07 マ−ク読取装置

Country Status (1)

Country Link
JP (1) JPS58175083A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6248265B2 (enrdf_load_stackoverflow) 1987-10-13

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