Adjusting device for unmanned aerial vehicle measuring head

Abstract

The invention provides an adjusting device for an unmanned aerial vehicle measuring head and relates to the technical field of unmanned aerial vehicles. Problems that most of existing unmanned aerialvehicle measuring head adjusting mechanisms are two-axis or translation distance adjusting mechanisms, during practical measurement, the translation adjusting mechanism is basically not used, and factors influencing measurement precision of the measurement head can only be inclination of a measurement angle; and measurement data can be greatly different due to high-altitude measurement and slightinclination, and during flying in the high altitude, angle changes are generated by shaking of a fuselage and measurement is affected by an airflow easily are solved. A mounting plate is included. A cross-shaped hanging frame is fixedly mounted on a top plane of the mounting plate. Due to a fact that gravity center shafts are vertically and fixedly installed at a left end and a right end of an inner frame body, the inner frame body part rotates longitudinally with a third bearing sleeve as a center, free barrier-free adjustment of three dimensions can be achieved, and an external influence canbe reduced to the minimum through a flow blocking cover.

Description

technical field [0001] The present invention relates to the technical field of unmanned aerial vehicles, and more specifically, relates to an adjustment device for a measuring head of an unmanned aerial vehicle. Background technique [0002] Drones are often better suited for missions that are too "dumb, dirty or dangerous" than manned aircraft. According to the application field, UAV can be divided into military and civilian. In terms of military use, UAVs are divided into reconnaissance aircraft and target aircraft. In terms of civil use, the application of UAV industry is the real rigid demand of UAV; currently it is used in aerial photography, agriculture, plant protection, micro selfie, express delivery, disaster rescue, observation of wild animals, monitoring of infectious diseases, surveying and mapping, news reports, power inspection Applications in fields such as disaster relief, film and television shooting, and romance manufacturing have greatly expanded the use...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides an adjustment device for measuring heads of unmanned aerial vehicles, to solve the problem that most of the existing adjustment mechanisms for measuring heads of unmanned aerial vehicles are two-axis or translational distance adjustment mechanisms. In actual measurement, translation The adjustment mechanism is basically not used, and the factor that affects the measurement accuracy of the measuring head can only be the inclination of the measurement angle. When measuring at high altitude, a slight inclination will cause a huge difference in the measurement data, and when flying at high altitude, not only will it be affected by itself The angle changes caused by the shaking of the fuselage, and it is easily affected by the airflow

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