Full-view three-dimensional measurement field based intelligent welding platform and welding method

The invention provides a full-view three-dimensional measurement field based intelligent welding platform and a welding method. The full-view three-dimensional measurement field based intelligent welding platform comprises a frame body, a control system, a movement mechanism and a welding robot; the movement mechanism comprises a drive part and a moving part; the moving part is fixed on the framebody; the welding robot is fixed on the moving part; the drive part drives the moving part to perform three-dimensional direction movement on the frame body; the control system comprises a processor and a welding position detection device; the welding position detection device is used for acquiring current welding robot and welding seam position information and sending the information to a processor; the processor is used for analyzing the received position information and controlling the movement mechanism to move according to an analysis result. The full-view three-dimensional measurement field based intelligent wel