Boosting efficiency with automated robot welding system

Panasonic Factory Solutions has implemented its TAWERS G4 Welding Robot System for Stadler Anlagenbau, helping to automate manual welding processes, significantly reduce cycle times, and increase production efficiency and scalability.

Stadler manufactures specialist systems for turnkey recycling and waste sorting plants, with all systems and components produced in-house. The company already uses Panasonic G3 systems to manage welding across conveyor belt frame systems, pre-assembly and final assembly operations.

The new TAWERS G4 Welding Robot System further improves welding process management by combining control functions into a single system for high-quality arc welding. It features greater controller processing power, faster axis speeds and optimised controller-to-robot communication. In addition, the system includes a high-resolution touchscreen for simplified programming, while enhanced contact tips improve welding quality and reliability.

Before installation, Stadler carried out extensive simulations and test welds at Panasonic’s Robot & Welding Test Centre in Neuss, with employees receiving specialist training to maximise the system’s capabilities.

Bruno Stützle, head of production at Stadler, says: “Panasonic’s robot welding systems are easy to operate and maintain. As a result, the cycle and throughput time for some products, including all preparation, has been reduced to one-third of the original time. Apart from scheduled maintenance cycles, the G4 has exhibited faultless reliability since installation.”

Stadler also uses Panasonic’s Desktop Programming & Simulation (DTPS) software across its production line, providing remote digital access to real-time production and operating data. The system allows simultaneous planning and simulation of manufacturing processes, improving flexibility while saving time and resources.

The addition of a third TAWERS Welding Robot System has significantly increased Stadler’s production efficiency, giving the company greater scalability as it expands internationally and explores new opportunities.

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