Die Prozessfenster beim Laserstrahlschweißen sind aufgrund vieler Einflussgrößen schmal. Daher spielt in der Großserienproduktion eine prozessnahe Überwachung der Fertigungsqualität eine große Rolle. Dies kann beispielsweise über die Detektion von elektromagnetischen oder akustischen Prozessemissionen realisiert werden. Beides hat bisher nicht zu zufriedenstellenden Überwachungskonzepten geführt. Der Schwerpunkt der Entwicklung lag in den letzten Jahren vorwiegend auf der optischen Prozessüberwachung, da die Detektion resonanter akustischer Emissionen im niederfrequenten Bereich bisher keine verlässlichen Ergebnisse geliefert hat. Daher werden im Rahmen dieser Arbeit die hochfrequenten Körper- und Luftschallemissionen von Laserschweißprozes...
Laser welding is a modern welding method that has been widely adopted by the industry. With the incr...
Über die Lage der Prozessemissionen kann beim Laserstrahltiefschweißen auf den aktuellen Zustand des...
On-line monitoring of the quality of laser welding is of interest for many industrial applications. ...
Die Prozessfenster beim Laserstrahlschweißen sind aufgrund vieler Einflussgrößen schmal. Daher spiel...
Process windows of laser welding are quite narrow due to different influences. Therefore, process-or...
Laser welding is a very important factor in modern industrial production. Especially in automotive i...
The process of laser welding plays an increasingly important role in industrial production environme...
Process for the machining of workpieces by means of laser radiation, in which the machining process,...
This project was dedicated to the establishment of process monitoring and control fundamentals, the ...
The objective of the present study was to seek a connection between sound signals and the processing...
With the increased use of lasers in industrial welding applications, techniques for monitoring and c...
The description refers to a process for the monitoring of laser welding processes on parts which hav...
With the increased use of lasers in industrial welding applications, techniques for monitoring and c...
Laser welding is a modern welding method that has been widely adopted by the industry. With the incr...
Laser materials processing is widely used in industry today. The quality of the produced parts is vi...
Laser welding is a modern welding method that has been widely adopted by the industry. With the incr...
Über die Lage der Prozessemissionen kann beim Laserstrahltiefschweißen auf den aktuellen Zustand des...
On-line monitoring of the quality of laser welding is of interest for many industrial applications. ...
Die Prozessfenster beim Laserstrahlschweißen sind aufgrund vieler Einflussgrößen schmal. Daher spiel...
Process windows of laser welding are quite narrow due to different influences. Therefore, process-or...
Laser welding is a very important factor in modern industrial production. Especially in automotive i...
The process of laser welding plays an increasingly important role in industrial production environme...
Process for the machining of workpieces by means of laser radiation, in which the machining process,...
This project was dedicated to the establishment of process monitoring and control fundamentals, the ...
The objective of the present study was to seek a connection between sound signals and the processing...
With the increased use of lasers in industrial welding applications, techniques for monitoring and c...
The description refers to a process for the monitoring of laser welding processes on parts which hav...
With the increased use of lasers in industrial welding applications, techniques for monitoring and c...
Laser welding is a modern welding method that has been widely adopted by the industry. With the incr...
Laser materials processing is widely used in industry today. The quality of the produced parts is vi...
Laser welding is a modern welding method that has been widely adopted by the industry. With the incr...
Über die Lage der Prozessemissionen kann beim Laserstrahltiefschweißen auf den aktuellen Zustand des...
On-line monitoring of the quality of laser welding is of interest for many industrial applications. ...