JPS52153353A - Ruled line pattern detector for printed matter - Google Patents

Ruled line pattern detector for printed matter

Info

Publication number
JPS52153353A
JPS52153353A JP7029376A JP7029376A JPS52153353A JP S52153353 A JPS52153353 A JP S52153353A JP 7029376 A JP7029376 A JP 7029376A JP 7029376 A JP7029376 A JP 7029376A JP S52153353 A JPS52153353 A JP S52153353A
Authority
JP
Japan
Prior art keywords
printed matter
line pattern
ruled line
pattern detector
detection
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
JP7029376A
Other languages
Japanese (ja)
Inventor
Keijiro Nakamura
Yasukazu Sano
Keiki Makabe
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP7029376A priority Critical patent/JPS52153353A/en
Publication of JPS52153353A publication Critical patent/JPS52153353A/en
Pending legal-status Critical Current

Links

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  • Image Processing (AREA)
  • Image Analysis (AREA)

Abstract

PURPOSE: To secure an assured detection of a faulty printed matter by checking the ruled line pattern of the printed matter at the optical or magnetic spot and by comparing these detection signals with reference signals to check the width and blur of the faulty printed matter.
COPYRIGHT: (C)1977,JPO&Japio
JP7029376A 1976-06-15 1976-06-15 Ruled line pattern detector for printed matter Pending JPS52153353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7029376A JPS52153353A (en) 1976-06-15 1976-06-15 Ruled line pattern detector for printed matter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7029376A JPS52153353A (en) 1976-06-15 1976-06-15 Ruled line pattern detector for printed matter

Publications (1)

Publication Number Publication Date
JPS52153353A true JPS52153353A (en) 1977-12-20

Family

ID=13427269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7029376A Pending JPS52153353A (en) 1976-06-15 1976-06-15 Ruled line pattern detector for printed matter

Country Status (1)

Country Link
JP (1) JPS52153353A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836069A (en) * 1981-08-26 1983-03-02 Omron Tateisi Electronics Co Driving system for image sensor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4814929B1 (en) * 1968-07-09 1973-05-11
JPS508828B1 (en) * 1971-05-24 1975-04-08
JPS5045526A (en) * 1973-08-27 1975-04-23
JPS5110732A (en) * 1974-07-16 1976-01-28 Omron Tateisi Electronics Co

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4814929B1 (en) * 1968-07-09 1973-05-11
JPS508828B1 (en) * 1971-05-24 1975-04-08
JPS5045526A (en) * 1973-08-27 1975-04-23
JPS5110732A (en) * 1974-07-16 1976-01-28 Omron Tateisi Electronics Co

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836069A (en) * 1981-08-26 1983-03-02 Omron Tateisi Electronics Co Driving system for image sensor
JPS6234310B2 (en) * 1981-08-26 1987-07-25 Omron Tateisi Electronics Co

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