Centroid measuring device for unmanned aerial vehicles

The utility model provides a centroid measuring device for unmanned aerial vehicles (UAV). An upper aluminium rack and a lower aluminium rack form the structure main body of the measuring device; two wooden U-type support beams, on which a UAV to be measured is arranged, are arranged on the upper aluminium rack; a force transducer is arranged between the upper and the lower aluminium racks; a displacement grating scale used for positioning is mounted on one side of the lower aluminium rack, and a track level bar used for leveling is arranged on the upper surface thereof; the measuring device is further provided with adjustable support legs used for horizontal adjustment; and centroid which can be recalculated according to the measured weight directly is displayed on an LCD (liquid crystal display). The utility model has the advantages of small size, light weight, high precision, reasonable structure, flexile movement, wide measuring range, high measuring efficiency, fast operation and the like, and improves work efficiency.