A topping robot and its realization method

Abstract

The invention discloses a topping robot. The topping robot comprises a moving platform, a chassis, a waist part, a connecting rod, a visual identification system, two joint robot arms, a collecting and cutting mechanism and a central processor, wherein the chassis is fixed on the moving platform; the waist part is movably connected with the chassis; the visual identification system is connected with the chassis through the connecting rod; the two joint robot arms comprise a big arm and a small arm; the big arm is hinged to the waist part; and the small arm is hinged to the big arm. The topping robot tops crops needing topping accurately one by one through cooperation and separation of a movable blade and a fixed blade as well as a movable twine hook and a fixed twine hook and by utilizing a binocular identification technology, and can reduce the damage degree of the crops in the topping process, reduce the labor intensity of topping workers, save manpower and material resources and improve the topping efficiency of the corps so as to increases the yield of the crops and the improve the quality of the crops.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a topping robot and an implementation method thereof. Background technique [0002] The crops planted in my country, including cotton and tobacco, need to be topped during the growth period. Topping is a key link in the whole crop production process, which can eliminate the growth advantage of the top and promote the increase of crop production and income. However, the topping work of many crops is mostly done manually at present, and the mechanization of topping machines is not yet perfect. The crop topping mechanization can greatly shorten the crop topping time, improve labor efficiency, reduce labor intensity, and increase crop yield. [0003] In the existing topping machine technology, the topping mechanism mainly includes the drum type and the swing knife type, both of which are not conducive to the accurate topping of crops; the profiling methods of the topp...

AI Technical Summary

Problems solved by technology

[0003] In the existing topping machine technology, the topping mechanism mainly includes the drum type and the swing knife type, both of which are not conducive to the accurate topping of crops; the profiling methods of the topping machine mainly include mechanical contact type, infrared induction type And ultrasonic induction type: the sensitivity of mechanical contact type is difficult to grasp, and the accuracy is not high; the light in the field is complex, and the infrared induction type is difficult to realize its function; ultrasonic induction type has good accuracy, but there are big problems in direction sensing

Due to the complicated working conditions of the topping work and inconsistent crop growth conditions, the topping machines in the prior art are very prone to missing or over-topping, and it is difficult to achieve accurate topping, resulting in duplication of labor or damage Crops, not conducive to saving manpower, can not effectively improve labor productivity and improve crop yield and quality

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