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全套设计含CAD图纸、SW三维模型、毕业论文 全套含CAD图纸 设计【含CAD图纸 SW三维模型】 CAD 图纸 四轴飞行器三维模型图纸 四轴飞行器三维模型图纸 轴飞行器CAD三维模型 【毕业设计】

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ABSTRACTDESIGN OF PORTABLE FOUR AXIS AIRCRAFTABSTRACTFour shaft aircraft has been developing rapidly in recent years, this paper designs the four axis craft combined with four shaft aircraft development status at home and abroad, puts forward the concept of portable, four axis vehicle four rotor is the main factor to decide the machine size, design idea is proposed in this paper can be folded, aimed at four shaft aircraft non-work state (carry), four rotor aircraft four axis screw folded inside the fuselage, to improve the portability, while protecting the propeller working group, to reduce the risk of its damage.This paper puts forward four axis vehicle is mainly used in the rescue and relief the scene reconnaissance, ahead of this kind of circumstance often pressed for time, and the relatively limited number can carry equipment, as a result, the whole body of the portable performance has become a critical problem, the discussion in this article, through the redesign of the chassis, the four axis craft highly integrated better solved the problem, make four axis aircraft to be portable, at the same time, the four axis aircraft flight control system for many sensor reserved interface, scalability is very strong, also can add different sensors according to the actual situation to complete the corresponding t