JPS58182785A - 鋼材のマ−ク読取装置 - Google Patents

鋼材のマ−ク読取装置

Info

Publication number
JPS58182785A
JPS58182785A JP57064805A JP6480582A JPS58182785A JP S58182785 A JPS58182785 A JP S58182785A JP 57064805 A JP57064805 A JP 57064805A JP 6480582 A JP6480582 A JP 6480582A JP S58182785 A JPS58182785 A JP S58182785A
Authority
JP
Japan
Prior art keywords
camera
coil
mark
truck
steel
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
JP57064805A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0152785B2 (enrdf_load_stackoverflow
Inventor
Akimune Sato
佐藤　明宗
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP57064805A priority Critical patent/JPS58182785A/ja
Publication of JPS58182785A publication Critical patent/JPS58182785A/ja
Publication of JPH0152785B2 publication Critical patent/JPH0152785B2/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)
  • 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)
  • Image Input (AREA)
  • Character Discrimination (AREA)
  • Character Input (AREA)
JP57064805A 1982-04-20 1982-04-20 鋼材のマ−ク読取装置 Granted JPS58182785A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57064805A JPS58182785A (ja) 1982-04-20 1982-04-20 鋼材のマ−ク読取装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57064805A JPS58182785A (ja) 1982-04-20 1982-04-20 鋼材のマ−ク読取装置

Publications (2)

Publication Number Publication Date
JPS58182785A true JPS58182785A (ja) 1983-10-25
JPH0152785B2 JPH0152785B2 (enrdf_load_stackoverflow) 1989-11-10

Family

ID=13268818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57064805A Granted JPS58182785A (ja) 1982-04-20 1982-04-20 鋼材のマ−ク読取装置

Country Status (1)

Country Link
JP (1) JPS58182785A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02116362U (enrdf_load_stackoverflow) * 1989-02-28 1990-09-18
JPH04293183A (ja) * 1991-03-22 1992-10-16 Kubota Corp 管種の読み取り装置
EP0565011A3 (enrdf_load_stackoverflow) * 1992-04-10 1994-01-19 Valmet Paper Machinery Inc

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02116362U (enrdf_load_stackoverflow) * 1989-02-28 1990-09-18
JPH04293183A (ja) * 1991-03-22 1992-10-16 Kubota Corp 管種の読み取り装置
EP0565011A3 (enrdf_load_stackoverflow) * 1992-04-10 1994-01-19 Valmet Paper Machinery Inc
US5354976A (en) * 1992-04-10 1994-10-11 Valmet Paper Machinery Inc. Method for identification of rolls and a device for its accomplishment

Also Published As

Publication number Publication date
JPH0152785B2 (enrdf_load_stackoverflow) 1989-11-10

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