All position pipeline automatic welding machine is a kind of welding equipment that can realize all position automatic welding. How does it achieve all position welding? By integrating angle sensor into the equipment control system, the welding parameters can be preset for each layer. The welding parameters of pipeline change smoothly with welding position (accurate to 1 °), thus the stability and quality of welding are improved.

In addition, it also uses embedded computer technology, and the parameter is controlled by the software, which realizes the precise control of welding voltage, welding current, head travel speed, wire feeding speed, shielding gas flow and other parameters. The remote control system is based on mobile Internet. The equipment has QR code scanning function, which can realize remote welding parameter monitoring and equipment fault diagnosis. Arc tracking technology based on welding power source and automatic welding system is developed. Through theoretical calculation and simulation, the mathematical model of arc tracking is established, and a two degree of freedom automatic tracking control system is designed, which improves the anti-interference ability of automatic arc tracking of pipeline external welding, and is the basic guarantee of realizing automatic dual torch welding (it is difficult to monitor two welding torches at the same time by operators).

Features of all position pipeline automatic welding: