A lot of strategies exist to monitor and control additive layer manufacturing processes.
Basically one can distinguish between coaxially monitoring the process zone and …

Page 1 Page 2 Page 3 TECHNISCHE UNIVERSITÄT MÜNCHEN Fakultät für
Maschinenwesen Lehrstuhl für Werkzeugmaschinen und Fertigungstechnik …

The spatters created during laser welding are considered as essential information for
welding quality inspection. This paper proposes a laser welding quality inspection method …

A popular technique to monitor laser welding processes is to record laser-induced plasma
radiation with a highspeed camera. The recorded sequences are analyzed using pattern …

Spatter formation is still an issue in welding, particularly in laser welding. This research
takes up the topic and proposes a machine vision approach for spatter tracking in high …

Continuous quality monitoring is essential for automated production systems and efficient
manufacturing. Laser welding processes are a key technology for many industrial …

Spatter formation is a longstanding issue in laser welding. This research addresses this
topic and proposes a machine vision algorithm executed on a graphics processing unit to …

Endoscopic images are strongly affected by lens distortion caused by the use of wide angle
lenses. In case of endoscopy systems with exchangeable optics, eg in bladder endoscopy or …

Detection and classification methods for the melt pool state in laser direct energy deposition
(L-DED) can significantly help predict defects and mechanical properties of L-DED metal …

The use of laser scanners in industrial laser welding applications is increasing. Welding
spatters are challenging if a high quality is required. A control system for spatters is currently …