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Intelligent automatic cutting type tea-leaf picker based on machine vision and working method

An automatic cutting and machine vision technology, applied in agricultural machinery and implements, picking machines, harvesters, etc., can solve the problem of not being suitable for automatic picking of bulk tea

Active Publication Date: 2014-08-27
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of tea picking robot is not suitable for automatic picking of bulk tea, but only suitable for picking famous tea

Method used

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  • Intelligent automatic cutting type tea-leaf picker based on machine vision and working method
  • Intelligent automatic cutting type tea-leaf picker based on machine vision and working method
  • Intelligent automatic cutting type tea-leaf picker based on machine vision and working method

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Experimental program
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Embodiment Construction

[0064] The present invention will be further described below in conjunction with the accompanying drawings.

[0065] An intelligent automatic cutting tea picking machine based on machine vision, such as figure 1 As shown, the multi-wheel anti-bump walking mechanism 11 and the sloping body balance system are used, and the energy-saving and environmentally friendly gasoline engine is configured to drive the picking equipment to walk and reduce air pollution in the tea garden. And improve the walking speed of picking equipment. The operator sits in the driver's seat, sets the height value of the picking tree crown and the walking speed through the control panel, and starts the power system and control system. There are two picking modes on the control panel for the operator to choose. The elevation and translation of the header are manually controlled according to the observation of the tea porch surface, and the level adjustment of the header 12 is automatically controlled by t...

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Abstract

The invention discloses an intelligent automatic cutting type tea-leaf picker based on machine vision. The intelligent automatic cutting type tea-leaf picker based on machine vision is characterized by comprising a tea-leaf picker body with a multi-wheel bumping preventing walking mechanism, and the tea-leaf picker body comprises a self-adaptation dynamic balance cutting platform, a cutter, a vision sensor, a tea leaf collecting device and an operating and controlling system, wherein the cutter and the vision sensor are installed on the self-adaptation dynamic balance cutting platform, the tea leaf collecting device is used for collecting cut tender leaves, and the operating and controlling is used for controlling actions of all mechanisms. The invention further discloses a working method of the intelligent automatic cutting type tea-leaf picker based on machine vision, the position of the cutter is automatically adjusted by analyzing an image, the circular arc cutting line of the cutter is matched with a tender leaf layer on a circular arc tea ridge fluffy surface, and therefore the tender leaf layer on the tea ridge fluffy surface can be accurately cut in the transverse direction.

Description

technical field [0001] The invention relates to the application of tea agronomic technology, computer vision technology, image processing technology, mechatronics technology, cutting tool levelness control technology and computer control technology in intelligent tea picking machinery, in particular to an intelligent tea picking machine based on machine vision Automatic cutting type tea picking machine and its working method. Background technique [0002] Tea picking has strong seasonality, short picking cycle and high labor intensity, which is a labor-intensive operation. At present, the contradiction between tea picking and labor in my country has become a bottleneck for the development of the tea industry. Most of the tea picking machines popularized today are produced for picking fresh leaves for bulk tea. They use mechanical power to drive the blade movement to quickly cut and collect the tea leaves. This type of tea picking machine has high picking efficiency, can re...

Claims

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Application Information

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IPC IPC(8): A01D46/04A01D46/30
Inventor 汤一平朱威张宪李峰韦奇峰陈国峰
Owner ZHEJIANG UNIV OF TECH
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