JPS535536A - Pattern discrimination system for printed matter - Google Patents

Pattern discrimination system for printed matter

Info

Publication number
JPS535536A
JPS535536A JP8019876A JP8019876A JPS535536A JP S535536 A JPS535536 A JP S535536A JP 8019876 A JP8019876 A JP 8019876A JP 8019876 A JP8019876 A JP 8019876A JP S535536 A JPS535536 A JP S535536A
Authority
JP
Japan
Prior art keywords
printed matter
discrimination system
pattern discrimination
plural
pattems
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.)
Pending
Application number
JP8019876A
Other languages
Japanese (ja)
Inventor
Keiji Sakamoto
Yasuyuki Nakao
Kinichi Kidera
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP8019876A priority Critical patent/JPS535536A/en
Publication of JPS535536A publication Critical patent/JPS535536A/en
Pending legal-status Critical Current

Links

Landscapes

  • Image Input (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

PURPOSE: To realize a discrimination for plural line pattems of the printed matter by giving light emission to plural luminous elements through a consecutive switching by a switch circuit and by sampling the light receiving output.
COPYRIGHT: (C)1978,JPO&Japio
JP8019876A 1976-07-05 1976-07-05 Pattern discrimination system for printed matter Pending JPS535536A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8019876A JPS535536A (en) 1976-07-05 1976-07-05 Pattern discrimination system for printed matter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8019876A JPS535536A (en) 1976-07-05 1976-07-05 Pattern discrimination system for printed matter

Publications (1)

Publication Number Publication Date
JPS535536A true JPS535536A (en) 1978-01-19

Family

ID=13711677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8019876A Pending JPS535536A (en) 1976-07-05 1976-07-05 Pattern discrimination system for printed matter

Country Status (1)

Country Link
JP (1) JPS535536A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5835621A (en) * 1992-09-15 1998-11-10 Gaston A. Vandermeerssche Abrasion analyzer and testing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5835621A (en) * 1992-09-15 1998-11-10 Gaston A. Vandermeerssche Abrasion analyzer and testing method

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