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System for intelligently detecting qualificaiton of color of printed matter

A technology for intelligent detection and printing, applied in color measurement devices, color measurement using electric radiation detectors, color matching, etc., can solve the problems of inaccurate detection methods, lower detection accuracy, and lower detection efficiency, and improve detection Efficiency and detection accuracy, the effect of improving detection accuracy and improving detection efficiency

Inactive Publication Date: 2021-10-08
莆田市硕昌贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the color printed matter is printed, it needs to be tested whether the printing is qualified. The existing detection methods are either not accurate enough, which reduces the detection accuracy; or the detection methods are cumbersome, which reduces the detection efficiency.

Method used

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  • System for intelligently detecting qualificaiton of color of printed matter
  • System for intelligently detecting qualificaiton of color of printed matter

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Embodiment Construction

[0033] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0034] Such as Figure 1-2 As shown, in a specific embodiment of the present invention, an intelligent detection system for whether the color of printed matter is qualified is provided, and the detection system includes:

[0035] Machine platform 100, said machine platform 100 includes a placement table 110 and a support frame 120 installed on said placement table 110; said placement table 110 is used to place color prints;

[0036] Fluorescent lamps, the fluorescent lamps 130 are installed on the support frame 120 at equal intervals; the fluorescent lamps 130 are used for lighting; the power of the fluorescent lamps 130 is consistent;

[0037] A camera 200, the camera 200 is installed in the middle of the support frame 120 and facing the placement table 110;

[0038] A spectrophotometer 300, the spectrophotometer 300 is installed on a movable and telescopi...

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Abstract

The invention discloses an intelligent detection system for detecting qualificaiton of color of a printed matter. The system comprises a machine table which comprises a placing table and a supporting frame; a daylight light, wherein the daylight lamp are consistent in power; a camera; a spectrophotometer; a main controller, wherein the first output end of the main controller is connected with the camera, and the second output end of the main controller is connected with the driving motor; and the camera is configured to sequentially execute the following functions: a, scanning a color printed matter, identifying a contour and cutting a picture according to the contour to obtain a printing sub-picture; b, identifying a printing sub-image corresponding to the electronic picture Fn, and numbering to obtain a printing image Gn; and c, on the printed image Gn, identifying and determining an identification area at a position corresponding to the position where the characteristic area phi i of the electronic image Fn is located, and in the invention, and through comparing the size relation of each identification chromatic value Zi, effectively simplifying the color detection method of the color printed matter, so that the detection efficiency and the detection accuracy are improved.

Description

technical field [0001] The invention relates to the technical field of color printing, in particular to an intelligent detection system for whether the color of printed matter is qualified or not. Background technique [0002] With the rapid development of society, printing methods are changing with each passing day and are all-encompassing. Printing is to transfer the ink to paper, fabrics, plastics, leather and other materials through plate making, ink application, and pressurization of original manuscripts such as text, pictures, photos, and anti-counterfeiting. On the surface, the technology of batch copying the content of original manuscripts, printing technology is applied in various fields, and is classified according to the use of printed matter, such as book printing, advertising printing, stationery printing, special printing, etc., digitization, networking and intelligence have become the development of printing technology today. The theme runs through the entire ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J3/50G01J3/46
CPCG01J3/50G01J3/463
Inventor 夏前兵
Owner 莆田市硕昌贸易有限公司
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