Corn kernel quality vision detector

A visual inspection device and technology for grains, which are applied in sorting and other directions, can solve the problems of difficulty in realizing automatic tiling and distribution, lack of automatic inspection devices for corn kernel quality inspection methods, etc.

Inactive Publication Date: 2016-12-21
GUANGDONG POLYTECHNIC NORMAL UNIV
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to overcome the deficiencies of the prior art, especially to solve the problems that the existing corn grain quality detection methods lack automatic detection devices, and it is difficult to realize automatic tiling and material distribution.

Method used

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Embodiment Construction

[0017] The present invention will be described in more detail and complete below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0018] see figure 1 , a kind of corn grain quality visual detection device of the present invention, comprises conveying material plate 1, shaking source 2, scraper plate 3, light-shielding box 4, photoelectric sensor 5, illuminating light source 6, CCD camera 7 and transmission mechanism, wherein:

[0019] The shaking source 2 is located at the front end of the conveying material plate 1; the scraper 3 is located at the middle end of the conveying material plate 1; the conveying material plate 1 is located above the transmission mechanism; 8 and a drive motor 9 connected to the synchronous belt; the conveying material plate 1, the shaking source 2, the scraper plate 3,...

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Abstract

The invention discloses a corn kernel quality vision detector. The detector comprises a detection platform, which comprises a workbench for placement of corn kernels and a transmission mechanism. The workbench comprises a jitter source, a scraper plate, a shading box, a photoelectric sensor, a lighting source and a CCD camera. The transmission mechanism comprises a driving motor and a synchronous belt. A spindle of the driving motor is connected to a driving pulley in the synchronous belt. The spindle of the driving motor drives the synchronous belt to move. The synchronous belt drives corn kernels to be detected on a delivery sheet to move in the rectilinear direction. Thus, the CCD camera can realize image acquisition. By the vision-based detector, vision detection and analysis of corn kernel quality are carried out to realize quality detection of corn kernels of different types and picking of impurities. Therefore, high-speed automatic detection of high-quality corn kernels is guaranteed.

Description

technical field [0001] The invention relates to a machine vision device, in particular to a corn grain quality visual detection device. Background technique [0002] Agriculture and food industry are closely related to people's life. In recent years, there have been countless applied researches related to these living materials. In the field of agriculture, my country is a big country of corn production and consumption, with a total annual output of about 120 million tons. At the same time, besides eating, corn is also used as feed and industrial raw materials. Yield, efficiency and quality assurance. Therefore, actively improving the quality of corn and obtaining the principles and methods of rapid detection, identification, grading, and optimization of its quality are the needs of better developing my country's grain industry and commercial trade market, and are also a very key factor in agricultural reproduction. [0003] At present, the existing corn quality evaluation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/00B07C5/02
CPCB07C5/00B07C5/02
Inventor 蓝钊泽郑振兴梁鹏吴玉婷林泽芳
Owner GUANGDONG POLYTECHNIC NORMAL UNIV
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