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Automatic fruit sorting system

An automatic sorting system and fruit technology, applied in sorting and other directions, can solve problems such as low efficiency, poor size recognition, and inability to achieve good classification

Inactive Publication Date: 2014-07-30
CHINA THREE GORGES UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because it is manual sorting, this sorting method can distinguish colors very well, but the efficiency is low, and the recognition of size is poor after people are tired, so it cannot be well classified.
Classification equipment on the market in the prior art generally only classifies the size of the fruit

Method used

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  • Automatic fruit sorting system
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Examples

Experimental program
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Embodiment Construction

[0018] Such as Figure 1~Figure 5 As shown, an automatic fruit sorting system includes a frame 1, a transmission device 2 is installed on the frame 1, a flow diversion mechanism 3 is provided on the transmission device 2, a color recognition device 4.1, an image processing device is installed on the frame 1 4.2. Main control device 4.3 and display screen 4.4. The main control device 4.3 is respectively connected to color recognition device 4.1, image processing device 4.2 and display screen 4.4. One side of transmission device 2 is connected to collection box 5.2 through guide mechanism 8.

[0019] The transmission device 2 includes a transmission belt 2.2, a shaft-roller assembly 6, a motor 7.1, a first driving pulley 7.2, a second driving pulley 7.3, a first driven pulley 7.3, and a second driven pulley 7.3. The shaft-roller assembly 6 includes a driving shaft-roller 2.4, a driven shaft-roller 2.3, and a transmission box 6.2. The first driving pulley 7.2 and the second driv...

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Abstract

The invention relates to an automatic fruit sorting system. The automatic fruit sorting system comprises a stander, wherein a conveying device is mounted on the stander, a dividing mechanism is arranged on the conveying device, a color distinguishing device and a main control device are mounted on the stander, and one side of the conveying device is connected with a collection tank through a guiding mechanism. According to the automatic fruit sorting system, the classification on the sizes and colors of fruits is realized by virtue of a PLC (Programmable Logic Controller) in a machine vision manner, the labor intensity of the manual fruit sorting is reduced, and the sorting efficiency is increased.

Description

technical field [0001] The invention relates to an automatic fruit sorting system, which is used for fruit sorting. Background technique [0002] After the fruit is ripe, in order to meet the market requirements, the packaging of the same size fruit is realized. Fruit merchants often need to sort large quantities of fruit, mainly by size and color. Currently, most fruit merchants sort fruit manually. Because it is manual sorting, this sorting method can distinguish colors very well, but the efficiency is low, and the recognition of size is poor after people are tired, so it cannot be well classified. The sorting equipment on the market in the prior art generally only classifies the size of the fruit. Contents of the invention [0003] The invention provides an automatic fruit sorting system, which realizes fruit size and color classification through machine vision and a PLC controller, reduces labor intensity of manual fruit sorting, and improves sorting efficiency. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/342B07C5/04
Inventor 王进学杜义贤胡芬严双桥张灯皇
Owner CHINA THREE GORGES UNIV
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