A spraying vehicle with multi-directional spraying function and its control method

A spraying vehicle, multi-directional technology, applied in the device of capturing or killing insects, application, animal husbandry, etc., can solve the problems of incomplete spraying, waste of liquid medicine, incomplete spraying, etc., and achieve efficient and reliable spraying , reduce labor time, save the effect of spraying time

Active Publication Date: 2022-06-17
SHANXI AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Agricultural machinery tends to be more and more automated. Nowadays, in the existing technology, the spraying process is not complete, and the spraying of some parts of the crops is incomplete. The spraying operation cannot be done in one step, and it is not possible to spray multiple liquids at one time.
Moreover, during the spraying process, it is easily affected by wind factors, and the flow rate of the nozzle cannot be changed due to the change of the wind speed. On the one hand, some parts of the crops cannot be sprayed due to the wind force, and on the other hand, it leads to waste of liquid medicine and pollution. surroundings

Method used

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  • A spraying vehicle with multi-directional spraying function and its control method
  • A spraying vehicle with multi-directional spraying function and its control method
  • A spraying vehicle with multi-directional spraying function and its control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] A spraying vehicle with multi-directional spraying function, comprising a spraying vehicle 1, an adjusting mechanism 2, a moving mechanism 3, and a spraying system 4;

[0048] The rear of the spraying vehicle 1 is provided with a liquid medicine tank 5. One side of the liquid medicine tank 5 is provided with an air pump 6, and the other side is provided with a control valve 7. The outlet of the control valve 7 is connected to a bellows 8, and the bellows is divided into two parts. Connect the confluence generator 26 for both sides;

[0049] The adjusting mechanism 2 includes a first rotating shaft 9, the first rotating shaft 9 cooperates with a support rod 10, and the tail of the support rod 10 is connected to an adjusting block 11, and the adjusting block 11 cooperates with the moving mechanism 3;

[0050] The moving mechanism 3 includes a fixed plate 12 on which a plurality of guide rail sliders 13 are arranged in parallel, a support component 14 is arranged on the to...

Embodiment 2

[0061] In addition, the present invention also provides a control method for a spraying vehicle with a multi-directional spraying function, which is applied to the spraying vehicle with a multi-directional spraying function. The specific steps include:

[0062] S102: obtain information about the height and width of the current crop;

[0063] S104: set up a three-dimensional model by the information of the height and width of the current crop, obtain model information;

[0064] S106: analyze the position of the central axis according to the model information, and generate preset position information;

[0065] S108: Compare the preset position information with the actual position information to obtain a deviation rate;

[0066] S110: determine whether the deviation rate is greater than a preset threshold;

[0067] S112: If it is greater than the value, generate compensation information, and perform error compensation on the attitude of the spraying vehicle through the compensa...

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PUM

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Abstract

A spraying vehicle with multi-directional spraying function belongs to the field of agricultural machinery and includes a spraying vehicle, an adjustment mechanism, a moving mechanism, and a spraying system; the moving mechanism includes a fixed plate on which several guide rail sliders are arranged in parallel, and The top of the guide rail slider is provided with a support assembly, the side of the support assembly is provided with a motor fixing plate, the side of the motor fixing plate is provided with a rotating motor, the output end of the rotating motor drives a support frame, and the support frame is connected to the The fusion generator described above. The device can automatically adjust the shape of its adjustment mechanism and moving mechanism according to the height and width of the crops, so as to adapt to the best shape when spraying the liquid medicine, and realize rotary automatic spraying according to the shape of the crops, and the spraying range is wider. Wide, spray from the side to the bottom of the crop leaves, spray more comprehensively.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a spraying vehicle with multi-directional spraying function and a control method thereof. Background technique [0002] Agricultural machinery is becoming more and more automated. In the current technology, there are still incomplete spraying processes, and some parts of the crops are incompletely sprayed. The spraying operation cannot be completed in one step, and it is impossible to spray a variety of medicinal liquids at one time. Moreover, during the spraying process, it is easily affected by wind factors, and the flow rate of the nozzle cannot be changed due to the change of the wind speed. On the one hand, some parts of the crops cannot be sprayed due to the wind force. surroundings. SUMMARY OF THE INVENTION [0003] The invention overcomes the deficiencies of the prior art, and provides a spraying vehicle with multi-directional spraying function and a control metho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M7/00
CPCA01M7/0042A01M7/0089
Inventor 张贵森王勇郭慧玲苗种张宝俊
Owner SHANXI AGRI UNIV
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