JPS58151844U - Printed matter scratch inspection device - Google Patents
Printed matter scratch inspection deviceInfo
- Publication number
- JPS58151844U JPS58151844U JP5034482U JP5034482U JPS58151844U JP S58151844 U JPS58151844 U JP S58151844U JP 5034482 U JP5034482 U JP 5034482U JP 5034482 U JP5034482 U JP 5034482U JP S58151844 U JPS58151844 U JP S58151844U
- Authority
- JP
- Japan
- Prior art keywords
- printed
- printed matter
- data processing
- inspection device
- characters
- 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
Links
- 238000007689 inspection Methods 0.000 title claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例である印刷物傷検査装置を示
す概略ブロック構成図、第２図は第１図にあるデータ処
理装置で行なう画像処理手法を示す説明図である。
１・・・・・・被検査印刷物、２・・・・・・レーザ読
み取り装置、３・・・・・・制御装置、４・・・・・・
同期検出器、５・・・・・・データ処理装置、６・・・
・・・表示装置、７・・・・・・操作卓、８・・・・・
・印刷された文字、９・・・・・・レーザ走査軸、１０
・・・・・・検査範囲外領域、１１・・・・・・印刷汚
れ。なお、図中、同一符号は同一、又は相当部分を示す
。FIG. 1 is a schematic block diagram showing a print flaw inspection apparatus which is an embodiment of the present invention, and FIG. 2 is an explanatory diagram showing an image processing method performed by the data processing apparatus shown in FIG. 1...Printed matter to be inspected, 2...Laser reader, 3...Control device, 4...
Synchronization detector, 5... Data processing device, 6...
...Display device, 7...Operation console, 8...
・Printed characters, 9... Laser scanning axis, 10
... Area outside the inspection range, 11 ... Printing stains. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
出する読み取り装置と、該読み取り装置からの信号を入
力して所定のデータ処理を行なうデータ処理装置と、該
データ処理装置の処理結果を表示する表示装置とを備え
、前記印刷物の印刷模様、文字及び印刷面に付着した異
物を示すデジタル信号を、前記データ処理装置によって
処理することにより、印刷物の汚れ及び傷の検査を自動
的に行なうようにしてなる構成とした印刷物検査装置。A reading device that detects printed patterns, characters, and foreign matter attached to the printed surface of printed matter, a data processing device that inputs signals from the reading device and performs predetermined data processing, and displays the processing results of the data processing device. and a display device for automatically inspecting the printed matter for dirt and scratches by processing digital signals indicating printed patterns, characters, and foreign matter attached to the printed surface of the printed matter by the data processing device. A printed matter inspection device configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5034482U JPS58151844U (en) | 1982-04-07 | 1982-04-07 | Printed matter scratch inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5034482U JPS58151844U (en) | 1982-04-07 | 1982-04-07 | Printed matter scratch inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58151844U true JPS58151844U (en) | 1983-10-12 |
Family
ID=30061147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5034482U Pending JPS58151844U (en) | 1982-04-07 | 1982-04-07 | Printed matter scratch inspection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58151844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03197140A (en) * | 1989-12-27 | 1991-08-28 | Nippon Baldwin Kk | Scum sensor for surface of printing sheet |
| CN103568563A (en) * | 2012-07-31 | 2014-02-12 | 佳能株式会社 | Printing apparatus and inspection method |
-
1982
- 1982-04-07 JP JP5034482U patent/JPS58151844U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03197140A (en) * | 1989-12-27 | 1991-08-28 | Nippon Baldwin Kk | Scum sensor for surface of printing sheet |
| CN103568563A (en) * | 2012-07-31 | 2014-02-12 | 佳能株式会社 | Printing apparatus and inspection method |
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