CN105346243A - System for detecting printing quality - Google Patents
System for detecting printing quality Download PDFInfo
- Publication number
- CN105346243A CN105346243A CN201510887665.3A CN201510887665A CN105346243A CN 105346243 A CN105346243 A CN 105346243A CN 201510887665 A CN201510887665 A CN 201510887665A CN 105346243 A CN105346243 A CN 105346243A
- Authority
- CN
- China
- Prior art keywords
- light source
- image processor
- camera
- image
- industrial computer
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/0036—Devices for scanning or checking the printed matter for quality control
Abstract
The invention relates to a system for detecting the printing quality. The system comprises a linear array charge coupled device (CCD) camera, a camera image processor, an industrial personal computer, a light source, a light source regulator, a second image collector, a second image processor and a wireless transmitting device. The linear array CCD camera is connected with the industrial personal computer through the camera image processor. The light source is connected with the industrial personal computer through the light source regulator. The second image collector is connected with the industrial personal computer through the second image processor. The wireless transmitting device is connected with the industrial personal computer. According to the system for detecting the printing quality, the structure is simple, the design is scientific and reasonable, a collected presswork image can be compared with a standard model image in real time, and separation and efficient detection of defects are achieved.
Description
Technical field
The invention belongs to printing checking field, particularly relate to a kind of detection printing quality system.
Background technology
Along with the raising of typography and technology, people also have more and more higher requirement to the quality of printed matter.But in printed matter production process, due to the impact of the factors such as printing machinery precision and printing material quality, printed matter often there will be some defects.Meanwhile, due to the modernization industry raising of production capacity and the quickening of speed of production, high cost, poor efficiency, affect large Traditional Man quality detecting method by subjective factor, cannot meet the demands.Printing industry is also like this for the detection of print quality.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, there is provided a kind of and detect printing quality system, this detection system structure is simple, and design science is reasonable, can the comparison of the printed matter image that arrives of Real-time Collection and standard form image, realize separation and the efficient detection of defect.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of detection printing quality system, it comprises linear array CCD camera, camera image processor, industrial computer, light source, light source adjuster, the second image acquisition device, the second image processor and wireless launcher, linear array CCD camera connects industrial computer by camera image processor, light source connects industrial computer by light source adjuster, this second image acquisition device connects industrial computer by the second image processor, and wireless launcher connects industrial computer.
Wireless launcher described is furtherly cdma wireless transmitter module.
The second described furtherly image acquisition device is high-definition camera.
Advantage of the present invention and beneficial effect are:
This detection printing quality system, it comprises linear array CCD camera, camera image processor, industrial computer, light source, light source adjuster, second image acquisition device, second image processor and wireless launcher, linear array CCD camera connects industrial computer by camera image processor, light source connects industrial computer by light source adjuster, this second image acquisition device connects industrial computer by the second image processor, wireless launcher connects industrial computer, structure of the present invention is simple, design science is reasonable, can the comparison of the printed matter image that arrives of Real-time Collection and standard form image, realize separation and the efficient detection of defect.
Accompanying drawing explanation
Fig. 1 is system connection diagram of the present invention.
Detailed description of the invention
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of detection printing quality system, it comprises linear array CCD camera, camera image processor, industrial computer, light source, light source adjuster, the second image acquisition device, the second image processor and wireless launcher, linear array CCD camera connects industrial computer by camera image processor, light source connects industrial computer by light source adjuster, this second image acquisition device connects industrial computer by the second image processor, wireless launcher connects industrial computer, wireless launcher is cdma wireless transmitter module, and the second image acquisition device is high-definition camera.
Above to invention has been exemplary description; should be noted that; when not departing from core of the present invention, any simple distortion, amendment or other those skilled in the art can not spend the equivalent replacement of creative work all to fall into protection scope of the present invention.
Claims (3)
1. one kind is detected printing quality system, it is characterized in that: comprise linear array CCD camera, camera image processor, industrial computer, light source, light source adjuster, the second image acquisition device, the second image processor and wireless launcher, linear array CCD camera connects industrial computer by camera image processor, light source connects industrial computer by light source adjuster, this second image acquisition device connects industrial computer by the second image processor, and wireless launcher connects industrial computer.
2. detection printing quality system according to claim 1, is characterized in that: described wireless launcher is cdma wireless transmitter module.
3. detection printing quality system according to claim 1, is characterized in that: the second described image acquisition device is high-definition camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510887665.3A CN105346243A (en) | 2015-12-04 | 2015-12-04 | System for detecting printing quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510887665.3A CN105346243A (en) | 2015-12-04 | 2015-12-04 | System for detecting printing quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105346243A true CN105346243A (en) | 2016-02-24 |
Family
ID=55322377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510887665.3A Pending CN105346243A (en) | 2015-12-04 | 2015-12-04 | System for detecting printing quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105346243A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020555A (en) * | 2017-11-23 | 2018-05-11 | 苏州艺力鼎丰智能技术有限公司 | A kind of carbon fiber surface of automobile part prints volume defect intelligent detecting method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2468044Y (en) * | 2000-11-15 | 2001-12-26 | 上海印钞厂 | Printing quality on-line investigating apparatus for Renminbi (RMB) |
| CN2596352Y (en) * | 2002-07-29 | 2003-12-31 | 西安交通大学 | Real-time monitoring optical image detector for product quality in industrial production |
| CN2762120Y (en) * | 2004-12-20 | 2006-03-01 | 华中科技大学 | On-line detecting device for print quality |
| CN103364412A (en) * | 2012-04-10 | 2013-10-23 | 北京兆维电子(集团)有限责任公司 | Online offset plate testing and stacking system |
| CN203376270U (en) * | 2013-07-03 | 2014-01-01 | 宁夏精捷彩色印务有限公司 | Quality detection device in digitized production flow for book and periodical printing |
| CN104149488A (en) * | 2014-08-08 | 2014-11-19 | 林小博 | Printing quality visual inspection system |
| CN205238865U (en) * | 2015-12-04 | 2016-05-18 | 天津振国信息科技有限公司 | Printing quality on -line measuring system |
-
2015
- 2015-12-04 CN CN201510887665.3A patent/CN105346243A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2468044Y (en) * | 2000-11-15 | 2001-12-26 | 上海印钞厂 | Printing quality on-line investigating apparatus for Renminbi (RMB) |
| CN2596352Y (en) * | 2002-07-29 | 2003-12-31 | 西安交通大学 | Real-time monitoring optical image detector for product quality in industrial production |
| CN2762120Y (en) * | 2004-12-20 | 2006-03-01 | 华中科技大学 | On-line detecting device for print quality |
| CN103364412A (en) * | 2012-04-10 | 2013-10-23 | 北京兆维电子(集团)有限责任公司 | Online offset plate testing and stacking system |
| CN203376270U (en) * | 2013-07-03 | 2014-01-01 | 宁夏精捷彩色印务有限公司 | Quality detection device in digitized production flow for book and periodical printing |
| CN104149488A (en) * | 2014-08-08 | 2014-11-19 | 林小博 | Printing quality visual inspection system |
| CN205238865U (en) * | 2015-12-04 | 2016-05-18 | 天津振国信息科技有限公司 | Printing quality on -line measuring system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020555A (en) * | 2017-11-23 | 2018-05-11 | 苏州艺力鼎丰智能技术有限公司 | A kind of carbon fiber surface of automobile part prints volume defect intelligent detecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |