Platform design and test analysis for UAV flight inspection and testing

In this paper, A test bench system used in the test of UAV is put forward. The system is consisted of four parts which includes bearing part of UAV, ground support position, transmission mechanism and measuring weight parts. Bearing part of UAV is used for placing the object to be measured which is connected to one end of the drive mechanism through the connecting shaft, The other end of the drive mechanism is provided with a measuring weight part which is provided with a mass block, the drive mechanism is provided with a ground support seat. 3D model of all parts are built by proe, the virtual prototype and simulation model are established by ADAMS, the kinematics simulation is carried out, and the movement characteristics of each part are analyzed, and the simulation test results of the trajectory and the displacement curve are obtained. machining prototype is machined, result is got through experimental and theoretical data collation, which is accordant with theoretical analysis.