JPS61153548A - 印刷物の検査方法 - Google Patents

印刷物の検査方法

Info

Publication number
JPS61153548A
JPS61153548A JP59278817A JP27881784A JPS61153548A JP S61153548 A JPS61153548 A JP S61153548A JP 59278817 A JP59278817 A JP 59278817A JP 27881784 A JP27881784 A JP 27881784A JP S61153548 A JPS61153548 A JP S61153548A
Authority
JP
Japan
Prior art keywords
signal
difference
pattern
inspection
circuit
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
JP59278817A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0367631B2 (enrdf_load_stackoverflow
Inventor
Toshiaki Masuda
増田　俊朗
Koichi Ishizuka
石塚　紘一
Toshiji Fujita
藤田　利治
Yoshio Kinoshita
喜夫 木下
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.)
Mitsubishi Heavy Industries Ltd
Toppan Inc
Original Assignee
Mitsubishi Heavy Industries Ltd
Toppan Printing 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 Mitsubishi Heavy Industries Ltd, Toppan Printing Co Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP59278817A priority Critical patent/JPS61153548A/ja
Publication of JPS61153548A publication Critical patent/JPS61153548A/ja
Publication of JPH0367631B2 publication Critical patent/JPH0367631B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Image Processing (AREA)
  • Character Discrimination (AREA)
  • Image Analysis (AREA)
JP59278817A 1984-12-26 1984-12-26 印刷物の検査方法 Granted JPS61153548A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59278817A JPS61153548A (ja) 1984-12-26 1984-12-26 印刷物の検査方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59278817A JPS61153548A (ja) 1984-12-26 1984-12-26 印刷物の検査方法

Publications (2)

Publication Number Publication Date
JPS61153548A true JPS61153548A (ja) 1986-07-12
JPH0367631B2 JPH0367631B2 (enrdf_load_stackoverflow) 1991-10-23

Family

ID=17602564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59278817A Granted JPS61153548A (ja) 1984-12-26 1984-12-26 印刷物の検査方法

Country Status (1)

Country Link
JP (1) JPS61153548A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01263050A (ja) * 1988-04-15 1989-10-19 Nec Corp 印刷物の検査装置
JPH04339653A (ja) * 1991-05-16 1992-11-26 Nireco Corp 印刷欠陥検査装置
JPH07325044A (ja) * 1995-06-09 1995-12-12 Dainippon Screen Mfg Co Ltd プリント基板のパターン検査装置
JP2003025690A (ja) * 2001-07-16 2003-01-29 Canon Inc 画像形成装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01263050A (ja) * 1988-04-15 1989-10-19 Nec Corp 印刷物の検査装置
JPH04339653A (ja) * 1991-05-16 1992-11-26 Nireco Corp 印刷欠陥検査装置
JPH07325044A (ja) * 1995-06-09 1995-12-12 Dainippon Screen Mfg Co Ltd プリント基板のパターン検査装置
JP2003025690A (ja) * 2001-07-16 2003-01-29 Canon Inc 画像形成装置

Also Published As

Publication number Publication date
JPH0367631B2 (enrdf_load_stackoverflow) 1991-10-23

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees