Dynamic pattern extraction of parameters in laser welding process

  • Authors:
  • Gissel Velarde;Christian Binroth

  • Affiliations:
  • Hugo Miebach GmbH, Welding Machines Division, Dortmund, Germany;Hugo Miebach GmbH, Welding Machines Division, Dortmund, Germany

  • Venue:
  • ICDM'10 Proceedings of the 10th industrial conference on Advances in data mining: applications and theoretical aspects
  • Year:
  • 2010

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Abstract

Tuning parameters is essential for the results of the welding process. In order to optimize the tuning process of welding parameters, we propose a system based on historical data of laser welding machines. On a given combination of materials, the system extracts patterns dynamically and classifies new cases with a relative accuracy, which depends on the selected data set. The analysis of the generated patterns helps decision makers to visualize important features in large databases and therefore, achieve optimal results.