Process monitoring and control during hybrid laser-ARC welding of medium section steel sheets

29th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2010 - Congress Proceedings

Volumn 103, Issue , 2010, Pages 78-84

  Fiedler, Wolfgang ^a   Drenker, Alexander ^a   Kaierle, Stefan ^a  

^a FRAUNHOFER INSTITUTE FOR LASER TECHNOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

CAMERAS; ELECTRIC ARC WELDING; PROCESS MONITORING; PRODUCTIVITY; SHEET METAL; WELDS;

ADVANCED SENSORS; CAMERA-BASED; HYBRID LASER ARC WELDING; HYBRID WELDING; PROCESS MONITORING AND CONTROL; PRODUCTIVITY IMPROVEMENTS; SECTION STEEL; USER FRIENDLY INTERFACE;

PROCESS CONTROL;

EID: 78650366030     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2351/1.5062116     Document Type: Conference Paper

References (4)

1. DIN EN ISO 13919-2:2001: Welding - Electron and laser beam welded joints - Guidance on quality levels for imperfections - Part 1: Steel
2. Müller, M.G.; Dausinger, F.; Hügel, H. (1998) Online process control of laser welding by measuring the reflected laser power, in Proceeding of ICALEO '98, C122-131.
3. Kratzsch, C. (2003) Realisierung eines kamerabasierten Prozessüberwachungssystems am Beispiel des Laserstrahlschweißens, Shaker Verlag, Aachen.
4. Regaard, B., Kaierle, S., Schulz W., Moalem A. (2005) Advantages of coaxial external illumination for monitoring and control of laser materials processing, in Proceeding of ICALEO '05, Miami, Paper #2307.