JPH0459142B2 - - Google Patents

Info

Publication number
JPH0459142B2
JPH0459142B2 JP58004047A JP404783A JPH0459142B2 JP H0459142 B2 JPH0459142 B2 JP H0459142B2 JP 58004047 A JP58004047 A JP 58004047A JP 404783 A JP404783 A JP 404783A JP H0459142 B2 JPH0459142 B2 JP H0459142B2
Authority
JP
Japan
Prior art keywords
signal
sampling
printed matter
circuit
rough
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.)
Expired - Lifetime
Application number
JP58004047A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59128434A (ja
Inventor
Toshiaki Masuda
Toshihiko Hashimoto
Noriaki Mikami
Koichi Ishizuka
Toshiji Fujita
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.)
Toppan Inc
Original Assignee
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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP58004047A priority Critical patent/JPS59128434A/ja
Publication of JPS59128434A publication Critical patent/JPS59128434A/ja
Publication of JPH0459142B2 publication Critical patent/JPH0459142B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP58004047A 1983-01-13 1983-01-13 印刷物検査装置 Granted JPS59128434A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58004047A JPS59128434A (ja) 1983-01-13 1983-01-13 印刷物検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58004047A JPS59128434A (ja) 1983-01-13 1983-01-13 印刷物検査装置

Publications (2)

Publication Number Publication Date
JPS59128434A JPS59128434A (ja) 1984-07-24
JPH0459142B2 true JPH0459142B2 (enrdf_load_stackoverflow) 1992-09-21

Family

ID=11573997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58004047A Granted JPS59128434A (ja) 1983-01-13 1983-01-13 印刷物検査装置

Country Status (1)

Country Link
JP (1) JPS59128434A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS59128434A (ja) 1984-07-24

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