The utility model provides a multi -functional debugging platform, close guide rail, base, Z axle high accuracy telescopic link, 4 degree of freedom connecting device, top fixed plate both sides installation X axle gyro wheel, X axle gyro wheel along X axle guide rail horizontal migration, realization top fixed plate X axle direction horizontal migration including top fixed plate, X axle gyro wheel, X axle guide rail, Y axle gyro wheel, Y bearing seal, X axle guide rail both ends installation Y axle gyro wheel, Y axle gyro wheel imbeds in the Y bearing seal closes the guide rail, realizes top fixed plate along Y axle direction horizontal migration, the Y bearing seal closes the guide rail both ends and fixes on the base, top fixed plate upper portion is connected with 4 degree of freedom connecting device, Z axle high accuracy telescopic link is fixed in among 4 degree of freedom connecting device, Z axle high accuracy telescopic link below is installed ball head joint bearing and is connected fixedly by debugging equipment through ball head joint bearing. The utility model is used for to multiple equipment like unmanned aerial vehicle, the machine carries the cloud platform, arms etc. Can be debugged with motion performance from the stability, ensure to test safety simultaneously.