Intelligent identification ocean communication optical unit automatic following laser welding system

The invention discloses an intelligent identification ocean communication optical unit automatic following laser welding system, and relates to a submarine optical cable production welding system in the field of ocean communication. Comprising a visual control unit (1), a laser welding unit (2) and a multi-dimensional servo automatic tracking unit (3). The visual control unit (1) comprises an industrial camera (101), a touch type man-machine interaction operation assembly (102) and a programmable controller (103); the laser welding unit (2) comprises a welding gun mounting seat (201) and a laser welding gun (202); the multi-dimensional servo automatic tracking unit (3) comprises a composite platform mounting frame (301), a mounting bottom plate (302), a Z-direction lead screw assembly (303), a Z-direction guide rail assembly (304), a Z-direction servo motor (305), a motor belt wheel (306), a synchronous belt (307), a lead screw belt wheel (308), a composite moving platform (309), an X-direction servo motor (3