Highly brilliant laser sources and highly dynamic laser scanners form the basis for a new type of welding process: the laser welding with superimposed beam oscillation. As the process variant is influenced by additional parameters, which describe the beam oscillation, it becomes increasingly complex to understand and control the process. This thesis therefore contains methods and models for a systematic process investigation and design. The analysis of the dynamic performance of laser scanners, the thermal simulation of the welding process and the investigation of the spatter formation are discussed in this context.
«
Highly brilliant laser sources and highly dynamic laser scanners form the basis for a new type of welding process: the laser welding with superimposed beam oscillation. As the process variant is influenced by additional parameters, which describe the beam oscillation, it becomes increasingly complex to understand and control the process. This thesis therefore contains methods and models for a systematic process investigation and design. The analysis of the dynamic performance of laser scanners,...
»