Universal laser positioner

The universal laser positioner comprises a first deflection mechanism, a second deflection mechanism and a laser emitting mechanism which are sequentially and rotationally connected, and the deflection axis of the first deflection mechanism is perpendicular to the deflection axis of the second deflection mechanism in space. The laser emitting mechanism comprises a fine adjustment mechanism used for connecting the second deflection mechanism and a laser head used for emitting laser. Dead-angle-free deflection of the laser head space can be achieved through the first deflection mechanism and the second deflection mechanism which are arranged in a linkage mode, space dead-area-free positioning indication is achieved, as the improvement key point, the influence degree of errors caused by installation, driving and other factors can be effectively reduced through the planetary speed reducer, and the positioning accuracy is improved. And the existing servo control precision can be further improved. 本申请公开了万向激光定位器，包括依