← Glossary

Arc-Based Seam Tracking

Arc-based seam tracking uses electrical measurements from a rotating arc to control torch position, eliminating separate optical sensors.

Physical-Chemical Mechanism of Action

The arc emits electrical signals during welding. These signals are captured by a sensor that monitors the torch position in the gap.

Metallurgical Relevance & Risks in Welding

This technique improves seam tracking accuracy and minimizes distortion. Misconfiguration can lead to irregular weld profiles, which compromises strength.

Shop Practice & Instructions

Make sure the arc is properly calibrated and the electrical signals are transmitted stably. Regularly monitor weld quality and adjust sensor settings as needed.

MetallurgieSchweißtechnik

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