Intelligent quality inspection system for printed product quality based on image recognition

An image recognition and product technology, applied in image analysis, image data processing, instruments, etc., can solve the problems of low efficiency, high work intensity, and low quality inspection effect, and achieve the effect of low efficiency and high work intensity

Inactive Publication Date: 2021-02-02
合肥德胜包装材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an image recognition-based intelligent quality inspection system for printed products, which can solve the following problems in the process of intelligent quality inspection of printed products: a. Most of the traditional quality inspections of printed products rely on manual quality inspection, This method has high work intensity and low efficiency, and the inspectors have mental fatigue after working for a long time, which reduces the quality inspection effect, has missed inspections, and increases the error rate; Compared with the images, the unqualified products are taken away, and the qualified products are stacked. This method still requires manual operation and control, and there is still the phenomenon of missed detection and wrong detection, so that unqualified products flow into the market.

Method used

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  • Intelligent quality inspection system for printed product quality based on image recognition
  • Intelligent quality inspection system for printed product quality based on image recognition
  • Intelligent quality inspection system for printed product quality based on image recognition

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Embodiment Construction

[0029] Embodiments of the present invention will be described below with reference to the drawings. In the process, in order to ensure the clarity and convenience of illustration, we may exaggerate the width of the lines or the size of the constituent elements in the diagram.

[0030] In addition, the following terms are defined based on the functions in the present invention, and may be different according to the user's or operator's intention or practice. Therefore, these terms are defined based on the entire content of this specification.

[0031] Such as Figure 1 to Figure 8 As shown, an intelligent quality inspection system for printed products based on image recognition includes a conveyor belt 1, a scanning frame 2, a push mechanism 3 and a palletizing mechanism 4, and the printed products are transported on the conveyor belt 1 , a scanning frame 2 is arranged above the conveyor belt 1, a push mechanism 3 is arranged on the right side of the scanning frame 2, and is ...

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PUM

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Abstract

The invention provides an intelligent quality inspection system for printed product quality based on image recognition. The intelligent quality inspection system comprises a conveying belt, a scanningframe, a pushing mechanism and a stacking mechanism. The intelligent quality inspection system for the printed product quality based on image recognition can solve the following problems existing inthe intelligent quality inspection process of the printed product quality: a, traditional quality inspection of printed products mostly relies on manual quality inspection, the mode is high in workingintensity and low in efficiency, and inspectors have mental fatigue after working for a long time, so that the quality inspection effect is reduced, missing inspection exists, and the error rate is increased; and b, a camera is used for shooting images in the prior art, the inspectors compare the images with standard images, unqualified products are taken away, qualified products are stacked, themode still needs manual operation control, and the phenomena of missing inspection and mistaken inspection still exist, so that the unqualified products flow into the market.

Description

technical field [0001] The invention relates to the technical field of printing quality inspection, in particular to an image recognition-based intelligent quality inspection system for printed products. Background technique [0002] Printed matter is a general term for various products printed using printing technology. In daily life, people come into contact with newspapers, books, magazines, maps, posters, advertisements, envelopes, letterheads, portfolios, trademarks, Labels, business cards, invitations, banknotes, greeting cards, desk calendars, wall calendars, picture albums, various cards, packaging boxes, gift boxes, circuit boards, etc., are all in the category of printed matter. Printed matter is almost full of people's clothing, food, housing, and transportation. It is very closely related to people's lives. Therefore, it is particularly important for the quality inspection of printed printed products. Only qualified printed products can be used by people. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/34B07C5/02B07C5/36B07C5/38G06T7/00
CPCB07C5/02B07C5/34B07C5/362B07C5/38G06T7/0004
Inventor 朱昌王宇豪孟莉
Owner 合肥德胜包装材料有限公司
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