Automatic pipe profile-cutting and bevelling system

PURPOSE: An automatic pipe shape cutting and beveling system is provided to standardize different cut lotuses according to mathematical modeling to thereby process products which do not need post-processing and achieving standardization and automation. CONSTITUTION: An automatic pipe shape cutting and beveling system(1) includes an operation unit(10), a chuck(20), a horizontal movement controlling device(30), a vertical movement controlling device(40), a pivot device(50), and PLC. The operation unit computes image input/output and cut locus coordinates, and a beveling angle. The chuck rotates a to-be-processed pipe supported by a support. The horizontal movement controlling device and the vertical movement controlling device control horizontal feeding and vertical feeding of a torch processing the pipe. The pivot device controls the pivot movement of the torch. The PLC performs control based on the cut locus coordinates and beveling angle.