Laser-MIG Hybrid Welding Process Parameter Control System

The Laser-MIG Hybrid Welding Process Parameter Control System is an intelligent control solution tailored for laser-MIG hybrid welding, an advanced manufacturing technology. Its core objective is to achieve precise regulation and dynamic optimization of key welding parameters, thereby enhancing welding quality, efficiency, and stability.

The system integrates advanced sensor technology, intelligent algorithms, and precision control strategies to construct a real-time parameter monitoring and regulation framework. At the monitoring level, it deploys a high-precision, high-response sensor network that synchronously collects multi-dimensional parameters—including laser power, MIG current, voltage, wire feed speed, welding speed, and molten pool morphology. This ensures full perception and accurate capture of welding status. Based on these real-time data, the system’s intelligent analysis module processes information through advanced algorithm models: it establishes a mapping relationship between process parameters and welding quality by learning historical data, enabling rapid derivation of optimal parameter combinations according to preset quality standards. It also analyzes parameter change trends in real time and dynamically adjusts parameters using adaptive control algorithms to address fluctuations caused by material differences, assembly errors, and environmental changes, ensuring the welding process remains within optimal range.

In the control execution phase, the system adopts high-precision servo drives and actuators to adjust laser power, stabilize MIG current and voltage, and precisely match wire feed speed. With millisecond-level response capability, it executes adjustment commands promptly, effectively avoiding welding defects caused by delays. Additionally, the system features a user-friendly human-machine interface (HMI) that allows operators to monitor parameters, view quality reports, and perform process adjustments via an intuitive graphical interface. It also supports remote monitoring and operation, enabling technical staff to manage the welding process and conduct fault diagnosis across locations, enhancing production flexibility.

With its high integration, intelligence, and precision, the system provides solid technical support for the industrial application of laser-MIG hybrid welding technology, promoting the transformation and upgrading of welding manufacturing toward higher efficiency and quality.