Unmanned aerial vehicle with an aerial photogrammetry function

Abstract

The invention discloses an unmanned aerial vehicle with an aerial photogrammetry function. The unmanned aerial vehicle comprises a fixed seat, wherein first cavities are formed inside the fixed seat;first bearings are fixedly embedded into the inner bottom wall of each first cavity; the inner top wall of each first cavity is fixedly connected with a slowdown motor; the output ends of the slowdownmotors pass through the first bearings and extend to the lower side of the fixed seat; the outer surfaces of the output ends of the slowdown motors are fixedly connected with the inner rings of the first bearings; the output ends of the slowdown motor are fixedly connected with rotating shafts. According to the unmanned aerial vehicle with the aerial photogrammetry function, positive and negativerotating motors are arranged, and a threaded pipe, a threaded rod, a first gear, a second gear and a second fixing block are used in a matching way, so that the inclination angle of a fixed plate canbe adjusted effectively through movement of the threaded rod, the photography range of the unmanned aerial vehicle is enlarged greatly, the unmanned aerial vehicle is more convenient to use, and theproblem of inconvenience in using the existing unmanned aerial vehicle with the aerial photogrammetry function is solved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle with the function of aerial photogrammetry. Background technique [0002] Aerial photogrammetry refers to the operation of continuously taking pictures of the ground with aerial photography instruments on an aircraft, combining the steps of ground control point measurement, mapping and three-dimensional mapping, and drawing topographic maps. Aerial photography is the use of aircraft or other aircraft such as Balloons, artificial satellites and spaceships, etc., are loaded with special cameras to take pictures of the ground to obtain pictures. Among them, aerial photography is called aerial photography by aircraft. UAV aerial survey uses unmanned aircraft as an aerial platform. Use airborne remote sensing equipment, such as high-resolution CCD digital cameras, light optical cameras, infrared scanners, laser scanners, magnetic detectors, ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an unmanned aerial vehicle with the function of aerial photogrammetry, which solves the problem that the existing unmanned aerial vehicle with the function of aerial photogrammetry is inconvenient to use

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