Corn-seed image carefully-choosing apparatus and usage method for apparatus

A corn seed image and seed technology, which is applied in the field of corn seed image selection device, can solve the problems of incomplete detection information and the like, and achieve the effect of ensuring accuracy

Inactive Publication Date: 2014-10-08
CHINA AGRI UNIV
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

The commonality of the existing sorting and grading devices is that: (1) the sorting actuators mostly adopt air-blown or air-suction pneumatic execution methods; Incomplete

Method used

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  • Corn-seed image carefully-choosing apparatus and usage method for apparatus
  • Corn-seed image carefully-choosing apparatus and usage method for apparatus
  • Corn-seed image carefully-choosing apparatus and usage method for apparatus

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Embodiment Construction

[0087] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are only used to illustrate the present invention, but can not be used to limit the scope of the present invention.

[0088] 1 Mechanical structure design of corn seed selection device

[0089] 1.1 Main mechanical structure and working principle

[0090] figure 1 As shown, the corn seed image selection device includes: double-row feeding mechanism, double-column lifting adjustment system, single-column lifting adjustment system, rejecting and sorting impeller system, image acquisition system, conveyor belt system, middle turning catheter device, Chassis and control system.

[0091] The conveyor belt system includes two conveyor belt devices with the same components, namely: an upper conveyor belt device and a lower conveyor belt device; the conveyor belt device is as figure 2 sho...

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Abstract

The invention relates to the technical field of visual inspection by using a machine, and concretely relates to an corn-seed image carefully-choosing apparatus and a usage method for the apparatus. The technical scheme is characterized in that the a practical efficient on-line carefully-choosing image detection algorithm for corn seeds is provided; a corn-seed turning-over mechanism is designed, which is capable of performing image detection determination on the front side and the reverse side of a corn seed and helps to guarantee accuracy of a detection result; an electromechanical sorting execution mechanism with simple structure is designed; and a novel double-row feeding mechanism is designed, which is capable of continuously uniformly performing double-row feeding on corn seeds. The corn-seed image carefully-choosing apparatus is simple in structure, precise and efficient, and is significant in guaranteeing enforcement of orientated precise sowing of corn, realizing careful choosing of corn seeds before sowing, promoting high quality, high yield and stable development of corn industry in our country and mechanization, automation and intelligentization level of agricultural-product detection.

Description

technical field [0001] The invention relates to the technical field of machine vision detection, in particular to a corn seed image selection device and a method for using the same. Background technique [0002] Corn is a crop that is used as food, feed, and industrial raw materials, and its production occupies an extremely important strategic position in my country's food production and food security. The quality of seeds directly affects subsequent crop cultivation and harvest yield and quality, so it is very necessary to select corn seeds before sowing. [0003] At present, the detection of corn seeds mainly relies on the following two types of technologies: (1) morphological identification, seedling identification, field planting identification, etc.; (2) biochemical electrophoresis, chromatographic analysis, fluorescence inspection and DNA molecular markers, etc. The former type of detection method is greatly affected by human and environmental factors, and the accurac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/00B07C5/34B07C5/342B07C5/04B07C5/02B07C5/36
Inventor 陈兵旗王侨刘长青杨曦
Owner CHINA AGRI UNIV
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