← Glossary

Weld topography acquisition

Weld topography acquisition is a light-based measuring method that checks the geometry and height profiles of the weld. It accurately documents weld reinforcement and toe fusion.

Physical-Chemical Mechanism of Action

This method uses laser or light to scan the weld surface, capturing height differences and geometric deviations in the bead.

Metallurgical Relevance & Welding Risks

Accurate weld topography data is key for quality control. Inaccuracies can lead to uneven stresses, which may cause cracks or distortion. Also, precise documentation is needed for traceability and improving weld processes.

Shop Practice & Action Instructions

Use a light-based topography scanner. Carefully scan the finished weld, ensuring a clean surface and avoiding shadows or reflections. Record the data digitally for future comparison and analysis.

MetallurgieSchweißtechnik

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