The standard 6-axis robot has the advantages of high modularity and convenient work position movement, high flexibility and quick change of system use by freely matching tools with quick change system;
The multi-layer cooperative control system is composed of industrial computer, PLC, robot control system, etc. each subsystem is connected by Ethernet, and adopts TCP / IP and PROFINET communication protocol for high-speed data exchange;
The unique cross laser vision recognition technology can accurately get accurate data such as the actual circle center, wall thickness, extension length, weld position depth of each weld and the actual distance between the welding gun and so on. After the data is processed by software, the three-dimensional model of each pipe plate weld position is reconstructed in the system, and the spatial position information of the pipe plate weld can be transmitted to the motion control system in 20ms, The welding gun can be completed within 5S from scanning to positioning;
The 3D laser vision sensor gets data and compensates with the off-line programming software. Through the unique algorithm of the software, it performs multiple data fitting calculation, judges the authenticity of each collected data, automatically identifies the error, and judges whether the secondary data collection is needed;
For the products requiring multi-layer separate welding, the most real data will be obtained through 3D laser vision sensor before each layer is welded. The software algorithm will fit the off-line programming software and the 3D model data before the last welding of the weld, rebuild the new 3D model, and transfer it to the motion track and send it to the motion control system to guide the welding gun positioning;
Advanced 3D laser vision positioning technology, not only has fast recognition speed, but also has high recognition accuracy. It will not be affected by welding industry, heat affected area after backing welding, external environment, weather and light changes, resulting in unrecognizable problems;
The simple and convenient hand eye calibration program is convenient for users to quickly establish the hand eye calibration data of the system;
All the actions of the tube plate automatic welding gun are driven by electric control. The water, electricity and air circuits are designed with infinite rotation without winding. The coaxial rotation full closed-loop wire feeding system is built in, without any hidden dangers of wire feeding and winding. The arc pressure tracking technology is provided, the arc length is fully adjusted automatically, and the height of each welding line is tracked in real time during the welding process;
Adopt the imported migatronic inverter fully digital water-cooled automatic welding power source, which has precise power control, high temporary load rate, good arc stiffness, deep penetration, and effectively guarantee the stability of welding quality;
The system is equipped with tungsten electrode service life reminder. Once the tungsten electrode service life is reached, the system will automatically stop working and retreat to the safe position before welding the next weld. At the same time, an audible and visual alarm will be given. After replacement, the system can be started directly to continue welding;
The system has its own welding wire detection. Once the welding wire is detected to be exhausted, the system will automatically stop working and retreat to the safe position before the next welding seam is welded. At the same time, it will send out an audible and visual alarm. After replacement, press start directly to continue welding.
