Automatic calibration of a scanner-based laser welding system

In precision engineering scanners are widely used for laser beam positioning. Equipped with cameras, scanners enable process monitoring or even position recognition of the parts to be welded. To allow precise welding or position recognition, it is essential to calibrate a welding system. Instead of...

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Bibliographische Detailangaben

Veröffentlicht in:	Journal of laser applications 2009-02, Vol.21 (1), p.10-15
Hauptverfasser:	Stache, Nicolaj C., Stollenwerk, André, Gedicke, Jens, Olowinsky, Alexander, Knepper, Achim, Aach, Til
Format:	Artikel
Sprache:	eng
Schlagworte:	calibration pattern chromatic aberration coordinate mapping scanner calibration thermal paper
Online-Zugang:	Volltext
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