Four-wheel drive navigated spraying robot system

A robotic system, four-wheel drive technology, applied in the fields of trapping or killing insects, applications, animal husbandry, etc., can solve the problems that threaten the sustainable development of agricultural production, the chemical agents are harmful to the human body, and affect the soil structure, etc. Achieve the effect of maintaining sustainable development, protecting the environment and reducing labor intensity

Inactive Publication Date: 2012-10-03
CHINA AGRI UNIV
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  • Abstract
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Problems solved by technology

[0002] The application of chemical agents in agricultural production is not only very harmful to the human body, but also causes environmental pollution, affects the structure of the soil, and threatens the sustainable development of agricultural production

Method used

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  • Four-wheel drive navigated spraying robot system
  • Four-wheel drive navigated spraying robot system
  • Four-wheel drive navigated spraying robot system

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Embodiment Construction

[0014] The invention provides a four-wheel drive navigation spray robot system. The present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0015] Such as figure 1 Shown is the structural composition of the four-wheel drive electromagnetic navigation spray robot system. This system is mainly composed of electromagnetic sensor group, angle sensor 4, wheels 1-2, bottom plate 7, spray device (spray swing rod 11, spray motor (9, 10) , spray attachment 12 and spray signal line 13) and controller 8. The system adopts four DC motors 3 to drive the four wheels of the front wheel 1 and the rear wheel 2 relatively independently, realizing the walking mode of four-wheel drive and differential steering. In the electromagnetic navigation part, the electromagnetic sensors are divided into the front wheel electromagnetic sensor group 5 and the rear wheel electromagnetic sensor group 6, each group is 4, the forward electromagnetic sensor is...

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Abstract

The invention discloses a four-wheel drive navigated spraying robot system which belongs to the technical field of agricultural automation. The system mainly comprises an electromagnetic sensor group, angle sensors, wheels, a bottom plate, a sprayer and a controller. The system adopts four direct-current motors to respectively drive the two front wheels and the two rear wheels. The spraying part adopts a spraying mode with spraying mechanisms on both sides, spray lances can be swung to adjust the distance between nozzles and crop, and the control of an electromagnetic spray control valve and a spray pump adopts a step-by-step control signal amplification mode to prevent the subsequent circuit from affecting the controller. The four-wheel drive navigated spraying robot system can automatically carry out spraying operation, decrease the labor intensity of manpower, protect the health of workers, reduce the dosage of pesticide, protect the environment and maintain the sustainable development of agricultural production.

Description

technical field [0001] The invention belongs to the technical field of agricultural automation, in particular to a four-wheel drive navigation spray robot system. Background technique [0002] The application of chemical agents in agricultural production is not only harmful to the human body, but also causes environmental pollution, affects the structure of the soil, and threatens the sustainable development of agricultural production. At present, there are two ways to solve the negative impact of the use of agricultural chemical preparations in the world: one is to innovate on the medicine, adopt the method of comprehensive prevention and control or develop new control medicines (such as botanical insecticides, etc.); The other is to innovate in the means of spraying, using modern science and technology to equip spraying equipment, such as using smart sensors to detect spraying objects, and using precise variable spraying devices to achieve fine spraying operations, so as t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M7/00
Inventor 张宾张东波薛子云贾继兴
Owner CHINA AGRI UNIV
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