+Tracking  welding seam  in real time, being propitious to becoming the standard seam

+Provided with the function of inspecting the seam tail end , of inspecting anchor point , and can set the welding to complete time

+All functions are control by the procedure, the procedure parameter can 能input by actual work piece

+The accuracy is high and responds to the speed quick, the function is well-found, being applicable to various welding method and weld the form

+ Easy to integrate existing manual or automatic welding equipments .