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Angle-variable coaxial tilting type eight-rotor flying robot and working method thereof

A technology of flying robot and tilting rotor, which is applied to the variable-angle coaxial tilting eight-rotor flying robot and its working field. Easy, easy-to-use, compact effect

Active Publication Date: 2017-12-12
FUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the four-rotor flying robot has only four motors, and the rotors are all located on the same plane, resulting in a small lift-to-weight ratio, low load capacity, poor stability, and limited maneuverability.

Method used

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  • Angle-variable coaxial tilting type eight-rotor flying robot and working method thereof
  • Angle-variable coaxial tilting type eight-rotor flying robot and working method thereof
  • Angle-variable coaxial tilting type eight-rotor flying robot and working method thereof

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Embodiment Construction

[0030] In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail with reference to the accompanying drawings.

[0031] Such as Figure 1~9 As shown, a variable-angle coaxial tilting eight-rotor flying robot includes a body 1, and four support arms 2 extend outward around the body 1, and the ends of each support arm 2 are angle-adjusted. The device 3 is connected with a pair of coaxial tilting rotors, and each pair of coaxial tilting rotors includes a coaxial upper rotor 4 and a lower rotor 5, and the coaxial upper rotors 4 and lower rotors 5 have the same speed , The steering is opposite, the rotation speed of any two adjacent upper rotors 4 is the same, and the rotation is opposite, and the rotation speed of any two adjacent lower rotors 5 is the same, but the rotation is opposite.

[0032] In the embodiment of the present invention, the upper rotor 4 and the lower rot...

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Abstract

The invention relates to an angle-variable coaxial tilting type eight-rotor flying robot. The flying robot comprises a machine body, wherein four support arms stretch out from the circumferential direction of the machine body, a coaxial tilting type rotor pair is connected to the tail end of each support arm through an angle adjuster and comprises an upper rotor and a lower rotor which are coaxial, the upper rotor and the lower rotor have the same rotation speeds and opposite rotation directions, any two adjacent upper rotors have the same rotation speeds and opposite rotation directions, and any two adjacent upper rotors have the same rotation speeds and opposite rotation directions. The invention further relates to a working method of the angle-variable coaxial tilting type eight-rotor flying robot. The angle-variable coaxial tilting type eight-rotor flying robot is simple, reasonable and compact in structure and easy to operate and use, has excellent maneuverability and controllability and further has wide application prospects in each field.

Description

technical field [0001] The invention relates to a variable-angle coaxial tilting eight-rotor flying robot and a working method thereof. Background technique [0002] In recent years, with the development of aviation technology, the technology of rotor flying robot has become more and more mature, and it has been widely used in various fields. Compared with other multi-rotor flying robots, quad-rotor flying robots have the advantages of compact structure, small size, and low cost. Therefore, most current multi-rotor flying robots are mainly researched on quad-rotor flying robots. However, since the quadrotor flying robot has only four motors and the rotors are all located on the same plane, the ratio of lift to weight is small, the carrying capacity is low, the stability is poor, and the maneuverability is limited. Contents of the invention [0003] In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a var...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C27/10B64C27/32
CPCB64C27/10B64C27/32Y02T50/60
Inventor 雷瑶汪长炜纪玉霞吴智泉
Owner FUZHOU UNIV