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High-speed flying cut-off of metal tubes

Role: Plant Technical Manager

“Our goal was to cut metal tubes without stopping the line, while maintaining high precision even at high speeds.”

Requirement

  • Cutting tubes in continuous high-speed motion
  • Perfect synchronization between tool and workpiece
  • High flexibility across different lengths and diameters
  • System robustness under intensive production conditions

“Stopping the tube was not an option. The system had to follow the workpiece and operate while moving.”

Solution implemented

  • Cutting system with saw mounted on a slide synchronized with the tube movement
  • Tracking technology to maintain the same speed as the workpiece during cutting
  • Dynamic position and speed control
  • Mechanical structure designed to ensure rigidity and precision

“The key part was managing the tracking: precision and synchronization had to be perfect.”

Results

  • Precise cutting even at high speeds
  • Elimination of line stops
  • High flexibility across different formats
  • Robust and reliable system over time

“We significantly improved productivity without compromising cutting quality.”