TEST STAND FOR SETTING UP MULTI-ROTOR UNMANNED AERIAL VEHICLES Russian patent published in 2023 - IPC G01M15/02 B64F5/60 B64U10/13 

FIELD: aviation.

SUBSTANCE: invention relates to particular to the designs of stands for testing UAVs. The test stand for adjusting multi-rotor unmanned aerial vehicles comprises a base and a device for hanging the aircraft under test above the base. The device is made in the form of a three-degree gimbal equipped with a support frame for mounting the UAV under test. Rotation sensors are installed on the axes of the gimbal suspension. The gimbal is fixed on the upper end of the vertical pipe, which is mounted on a vertical rod and can move freely along it. The pipe with the rod is connected with the help of a force meter. The rod is connected to a massive base by means of a spherical joint, which provides the possibility of inclination in any direction. The free end of the rod is connected to the base by means of two pairs of force meters installed in a horizontal plane perpendicular to each other and providing measurement of the horizontal thrust component.

EFFECT: increased efficiency of UAV full-scale tests, in particular, during pre-flight checks.

1 cl, 2 dwg