Orchard gas explosion type liquid fertilizer punching and fertilizing machine control system and fruit tree position identification method

Abstract

The invention relates to an orchard gas explosion type liquid fertilizer punching and fertilizing machine control system and a fruit tree position identification method. The orchard gas explosion type liquid fertilizer punching and fertilizing machine control system comprises a main controller, a walking control module, a transverse adjusting module, a longitudinal adjusting module, a fertilizer control module, a punching depth control module, a gas explosion control module and a fruit tree position recognition module. The transverse adjusting module is used for adjusting the position of the gas explosion punching fertilizer injector in the width direction; the longitudinal adjusting module is used for adjusting the position of the gas explosion punching fertilizer injector in the front-back direction; the punching depth control module is used for adjusting the height position of the gas explosion punching fertilizer injector; the fertilizer control module is used for controlling the fertilizing amount of the gas explosion punching fertilizer injector; the gas explosion control module is used for receiving an instruction of the main controller and controlling the gas explosion amount of the gas explosion punching fertilizer injector; the fruit tree position identification module is used for identifying the position of a fruit tree and transmitting identification information to the main controller. According to the invention, the automatic control of the gas explosion punching fertilizer injector is realized, and the fertilization efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery fertilizer applicators, in particular to a control system of an orchard gas explosion type liquid fertilizer perforating fertilizer applicator and a method for identifying the position of fruit trees. Background technique [0002] my country is a big country for orchard planting, but the level of mechanization is low. In the process of applying liquid fertilizer, the manual labor intensity is high, the efficiency is low, the fertilization is difficult, and long-term manual operation will also cause damage to human health. The volatility of liquid fertilizer further leads to efficiency. decline. Soil compaction in orchards is not conducive to the absorption of fertilizers by fruit trees and the growth of root systems of fruit trees. Air blast loosening can effectively solve this problem. [0003] Domestic orchards have diverse topography, small plots, and low standardization. Such ch...

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Problems solved by technology

[0003] Domestic orchards have diverse topography, small plots, and low standardization. Such characteristics make foreign fertilization machines not suitable for the current planting situation in my country, and foreign related fertilization machines are expensive and difficult for ordinary farmers to use.

In the orchard air explosion type liquid fertilizer punching fertilization machine and fertilization method we applied for (patent number: 202011478464.5), it can complete the basic functions of orchard air explosion and liquid fertilizer punching and fertilization, but it still needs manual fertilization during the liquid fertilizer application process The mechanism adjusts the position and drilling depth, and cannot automatically identify the position of the fruit tree, and the automation level is low

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