Unionscience provides an integrated control solution for modern metal processing lines based on the LicOS PLC/PAC platform , EtherCAT high-speed motion , and multi-axis servo coordination . The system combines several key processes—loading, milling, pressing, and laser welding—into one compact and intelligent machine.
This approach allows manufacturers to replace multiple standalone devices with a single automated unit, reducing labor requirements while improving precision, cycle time, and long-term stability.
Unified Control Architecture
The solution uses the LicOS PLC/PAC as the central controller, connected through an EtherCAT motion network to multiple servo axes including 1-axis, 2-axis, X, Y, Z, and A-axis. The LicOS HMI provides a unified interface for operation, monitoring, remote diagnostics, and online parameter tuning.
The system works seamlessly with laser welding modules, VFD-driven spindles, pneumatic actuators, and other peripheral devices commonly found in metal fabrication.
Typical Processing Workflow
Loading – Pneumatic fixtures position thin-wall metal tubes accurately at the first station.
Milling – A high-speed spindle performs end-face machining, supported by servo positioning for consistent length and surface finish.
Pressing / Threading – A vibration feeder, pneumatic transfer, and servo-guided pressing achieve stable and repeatable assembly operations.
Laser Welding – Coordinated motion across X/Y/Z axes and A-axis angle control enables smooth welding paths with high bonding strength.
Key Benefits
Multi-station integration achieves cycle times around 20 seconds per part
High-precision servo control improves machining consistency
EtherCAT reduces wiring and enhances synchronization
Remote tuning and diagnostics lower maintenance effort
Ideal for high-volume metal tube fabrication and compact automated workcells
Designed for Efficiency and Long-Term Stability
This integrated solution helps manufacturers improve throughput, reduce manual intervention, and standardize product quality across different batches. With fast motion response, stable communication, and unified software architecture, it provides a reliable foundation for modern automated metal processing equipment.
