Automatic cotton topping device based on unmanned aerial vehicle

Abstract

The invention relates to the field of mechanical cotton topping, in particular to an automatic cotton topping device based on an unmanned aerial vehicle, which comprises an unmanned aerial vehicle system, a topping power system and a topping control system, wherein the unmanned aerial vehicle system is a carrier of the cotton topping device; ;the topping power system is installed on a hanging table below an unmanned aerial vehicle body and provides power for the topping device; and with the help of a height sensor and an optical anti-shake camera,the topping control system can conduct automatic profiling on growing cotton plants, and topping can be conducted on the cotton plants with different heights. Compared with the prior art, on the premise that the cotton plants are not damaged, the automatic cotton topping device can conduct automatic profiling on cotton with different growth heights and cut top centers.

Description

technical field [0001] The invention relates to the field of mechanized cotton topping, in particular to an automatic cotton topping device based on an unmanned aerial vehicle. Background technique [0002] Cotton is one of the main crops in our country. In order to ensure the output of cotton, the cotton topping work is very important. By cutting off the top center of cotton, the top edge of the cotton can be eliminated, so that the cotton can be knotted early and more, and the output of cotton can be increased. In order to improve the working efficiency of farmers' cotton topping, an efficient and practical cotton topping device is needed on the market. At present, there are still many areas in our country that still use manual topping. Manual topping is labor-intensive, not only requires a large amount of labor, but also has low topping efficiency; traditional topping machines are mainly ground mechanical topping. The topping method will not only cause certain damage to ...

AI Technical Summary

Problems solved by technology

At present, there are still many areas in our country that still use manual topping. Manual topping is labor-intensive, not only requires a large amount of labor, but also has low topping efficiency; traditional topping machines are mainly ground mechanical topping. The topping method will not only cause certain damage to the plants, but also the difference in the growth environment of the cotton plants will lead to different heights of the cotton plants, and the traditional cotton topping device cannot remove the cotton top centers of different heights one by one.

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