CN2885580Y - Printing product quality on-line monitor - Google Patents
Printing product quality on-line monitor Download PDFInfo
- Publication number
- CN2885580Y CN2885580Y CN 200620031833 CN200620031833U CN2885580Y CN 2885580 Y CN2885580 Y CN 2885580Y CN 200620031833 CN200620031833 CN 200620031833 CN 200620031833 U CN200620031833 U CN 200620031833U CN 2885580 Y CN2885580 Y CN 2885580Y
- Authority
- CN
- China
- Prior art keywords
- control board
- cpu control
- cable
- flash lamp
- control unit
- 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 - Fee Related
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a presswork quality on-line monitoring device, which is arranged with proximity switch(11) on the press drive gear(12) and the proximity switch(11) is connected with a CPU control board(6) by cable. Presswork(13) is provided with a vidicon(3), a flashlight(4) and a flashlight control board(5); wherein the vidicon(3) and the flashlight control board(5) are connected with the CPU control board(6) by cable, the output interface of the CPU control board(6) is connected with a VGA monitor(8) through a VGA displaying cable. Since every time a gear passes, the proximity switch will induce a minuteness electrical signal. After amplification, the electrical signal is transferred to the CPU control board and processed. The CPU control board displays the image on the monitor to ensure the operator of observing the high-velocity motion of video picture and monitoring the presswork quality without the printer being halt. At the same time, the operator adjusts the printer to improve the press quality and induce paper waste.
Description
Technical field
The utility model belongs to the supervising device technical field, and what relate generally to is a kind of print quality on-line monitoring device.
Background technology
Printing machine is when high speed printing; because it is too fast that the printing image moves; under non-stop-machine situation; operating personnel at all can't be clear with the naked eyes direct viewing; cause problems such as the flaw, the register trouble that occur in the printing process be true in time to find and to correct; cause printing sheets to waste in a large number, directly have influence on the quality and the printing cost of print product thus.
Summary of the invention
The purpose of this utility model promptly produces thus, proposes a kind of print quality on-line monitoring device.Under the non-stop-machine situation of printing machine, print quality is carried out on-line monitoring, and adjust printing machine targetedly, improve printing quality, reduce the waste of paper.
For achieving the above object, the technical scheme that the utility model is taked is: be provided with near switch at printing machine travelling gear position, should be connected with 10G CPU Control Unit by cable near switch, on printed matter, be provided with video camera, flash lamp and flash lamp control panel, video camera all is connected with 10G CPU Control Unit by cable with the flash lamp control panel, and the output interface of 10G CPU Control Unit shows that through VGA cable is connected with the VGA display.
The utility model reasonable in design, volume is little, and is simple to operation.Since its setting near switch at each tooth top of gear through out-of-date; the capital induces a small signal of telecommunication; after amplifying, pass to 10G CPU Control Unit; 10G CPU Control Unit carries out calculation process and determines the position of printing sheets on printing machine this signal; when the image of needs observation through the video camera form that being arranged at above the printed matter; 10G CPU Control Unit output control signal; moment is opened flash lamp; video camera is transformed into video electrical signal with the optical signal of image under high bright light source; in cable is sent to 10G CPU Control Unit; 10G CPU Control Unit carries out digitized processing to this vision signal; as requested with real-time being shown on the display of image; make operating personnel can observe the printing image of high-speed motion; and can amplify image; dwindle and processing such as contrast; so that judge printing effect accurately; help operating personnel under the non-stop-machine situation of printing machine; printing machine is adjusted to optimum Working; maximum raising printing quality and efficient; and the percent defective of print product is dropped to minimum, increase work efficiency
Description of drawings.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model circuit block diagram.
Among the figure: 1, power line, 2, shoot with video-corder cabinet, 3, video camera, 4, flash lamp, 5, the flash lamp control panel, 6,10G CPU Control Unit, 7, VGA shows cable, 8, the VGA display, 9, receiver of remote-control sytem, 10, infrared remote controller, 11, near switch, 12, travelling gear, 13, printed matter.
The specific embodiment
In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:
As shown in Figure 1: present embodiment is to be provided with near switch 11 at the position of printing machine near a travelling gear 12, and this is connected with the interface of 10G CPU Control Unit by cable near switch 11.On printed matter 13, be provided with and shoot with video-corder cabinet 2, this is shot with video-corder and is provided with video camera 3, flash lamp 4, flash lamp control panel 5 and CPU 6 in the cabinet 2, provide electric energy by power line 1, video camera 3, flash lamp 4 all is connected with the interface of 10G CPU Control Unit 6 with flash lamp control panel 5.Setting video collection in the 10G CPU Control Unit 6, Video processing, VGA output, synchronization flash, logic control circuit, infrared radiation receiving circuit and osd circuit, its output interface shows that through VGA cable 7 is connected with VGA display 8.The receiver of remote-control sytem 9 and the infrared remote controller 10 that are provided with can be realized straighforward operation.
As shown in Figure 2: present embodiment in use; after the printing machine operation; gear begins to rotate; when each tooth top of gear passes through near switch; all induce a small signal of telecommunication near switch; after amplifying, pass to 10G CPU Control Unit; 10G CPU Control Unit carries out calculation process and determines the position of printing sheets on printing machine this signal; when the image process of needs observation is installed on the form of shooting with video-corder video camera in the cabinet; 10G CPU Control Unit output control signal; moment is opened flash lamp; video camera is transformed into video electrical signal with the optical signal of image under high bright light source; in cable is sent to 10G CPU Control Unit; 10G CPU Control Unit carries out digitized processing to this vision signal; as requested with real-time being shown on the display of image; thereby operating personnel can observe the printing image of high-speed motion; press operator is the image on the display according to the observation; judge the quality of printing quality; under non-stop-machine situation, printing machine is adjusted targetedly; so that printing quality reaches best printing effect state; maximum cuts the waste, and raises the efficiency.
Claims (2)
1, a kind of print quality on-line monitoring device, it is characterized in that: be provided with near switch (11) at printing machine travelling gear (12) position, should be connected with CPU (6) by cable near switch, on printed matter (13), be provided with video camera (3), flash lamp (4) and flash lamp control panel (5), this video camera (3) all is connected with 10G CPU Control Unit (6) by cable with flash lamp control panel (5), and the output interface of 10G CPU Control Unit shows that through VGA cable (7) is connected with VGA display (8).
2, a kind of print quality on-line monitoring device according to claim 1 is characterized in that: the settings of described video camera (3), flash lamp (4) and flash lamp control panel (5) are shot with video-corder in the cabinet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031833 CN2885580Y (en) | 2006-04-30 | 2006-04-30 | Printing product quality on-line monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031833 CN2885580Y (en) | 2006-04-30 | 2006-04-30 | Printing product quality on-line monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885580Y true CN2885580Y (en) | 2007-04-04 |
Family
ID=37960674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620031833 Expired - Fee Related CN2885580Y (en) | 2006-04-30 | 2006-04-30 | Printing product quality on-line monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885580Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101259783B (en) * | 2008-04-17 | 2010-07-21 | 山东轻工业学院 | Method for controlling ink quantity of printed matter deinking sample |
| CN103507408A (en) * | 2013-09-19 | 2014-01-15 | 安庆市康明纳包装有限公司 | Automatic detecting device of printing machine |
| CN106427185A (en) * | 2016-08-16 | 2017-02-22 | 浙江茉织华印刷股份有限公司 | Printing machine capable of preventing roller ink piling |
-
2006
- 2006-04-30 CN CN 200620031833 patent/CN2885580Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101259783B (en) * | 2008-04-17 | 2010-07-21 | 山东轻工业学院 | Method for controlling ink quantity of printed matter deinking sample |
| CN103507408A (en) * | 2013-09-19 | 2014-01-15 | 安庆市康明纳包装有限公司 | Automatic detecting device of printing machine |
| CN106427185A (en) * | 2016-08-16 | 2017-02-22 | 浙江茉织华印刷股份有限公司 | Printing machine capable of preventing roller ink piling |
| CN106427185B (en) * | 2016-08-16 | 2019-11-26 | 浙江茉织华印刷股份有限公司 | A kind of printing machine that can prevent ink roller heap ink |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070404 |