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Platform device and method for testing variable pesticide spraying by remote control aircraft

A technology of pesticide spraying and remote control aircraft, applied in the agricultural field, can solve the problems of inability to achieve accurate spraying and waste, and achieve the effect of convenient operation and accurate measurement

Active Publication Date: 2013-12-04
BEIJING RES CENT FOR INFORMATION TECH & AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to solve the problem that there is no device and device that can test the uniformity of spraying droplets, the spatial distribution of droplets, the law of droplet drift, and the law of droplet deposition under different flight conditions. method, can not achieve accurate spraying, resulting in the problem of waste

Method used

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  • Platform device and method for testing variable pesticide spraying by remote control aircraft
  • Platform device and method for testing variable pesticide spraying by remote control aircraft

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Embodiment Construction

[0029] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0030] Such as figure 1 Shown, the present invention that the embodiment of the present invention provides provides a kind of remote control aircraft variable pesticide spraying test platform device, and this test platform device comprises:

[0031] A bracket unit, the bracket unit includes two brackets 1 connected by a first beam 3, the spray head 2 is arranged on the first beam 3, between the two brackets 1 and above the first beam 3 A height-adjustable second crossbeam 5 is provided, and the propeller 7 is located on the second crossbeam 5. In order to quickly realize the lifting of the propeller 7 by the second crossbeam 5, preferably, the second crossbeam 5 is connected...

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Abstract

The invention relates to the technical field of agriculture and particularly relates to a platform device and a method for testing variable pesticide spraying by a remote control aircraft. A plurality of sprayers are arranged on a bracket unit of the testing platform device, a propeller with power is disposed above the sprayers, and pieces of testing paper and the sprayers are correspondingly arranged. According to the platform device and the method, uniformities, drifting laws and deposition laws of pesticide droplets are well tested and evaluated, spraying usage amount and spraying speeds of pesticides are effectively controlled, the operation is convenient, the measurement is accurate, waste of the pesticides is avoided, researches on different parameters of the remote control aircraft and influences of the parameters are facilitated, and the device and the method can be widely applied to relevant production researches in enterprises, scientific research institutions and colleges.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a remote control aircraft variable pesticide spraying test platform device and method. Background technique [0002] As an effective means of plant growth pest control, chemical pesticides are widely welcomed by farmers from all over the world. However, with the extensive use of chemical pesticides, the resulting problems are also increasing, such as soil compaction, which reduces soil fertility to a certain extent. It has brought resistance to increasing food production; such as air and water pollution, which has caused harm to humans and other animals. After years of research, combined with foreign technical achievements, the drift and deposition of pesticides is one of the main sources of the above hazards, and the uniformity of pesticide spraying is very critical to reduce the amount of pesticide spraying. In particular, the uniformity of the spray droplets of the remo...

Claims

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Application Information

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IPC IPC(8): G01M99/00
Inventor 马伟王秀苏帅邹伟王松林
Owner BEIJING RES CENT FOR INFORMATION TECH & AGRI
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