Comparison of different process monitoring methods for laser beam micro welding (2006)
Gedicke, J., Regaard, B., Klages, K., Olowinsky, A., Kaierle, S.
Although laser beam welding is an established joining technology in the field of precision engineering, welding of copper materials is still a delicate issue. The fluctuating energy deposition...
Self guided laser welding (2006)
Regaard, B., Kaierle, S., Poprawe, R.
High flexibility and consistent high quality are key benefits of laser welding in production. However, high precision of welding trajectory and velocity are required; e.g. in butt welding the focal...
Approaches for high-speed melt pool detection in laser welding applications (2006)
Stache, N.C., Zimmer, H., Gedicke, J., Regaard, B., Olowinsky, A., Knepper, A., ...
In this paper several approaches for the detection of the melt pool circle (i.e. its position and radius) in laser welding applications are described. Instead of indirectly examining the evolution of...
Gedicke, J., Regaard, B., Gillner, A., Kaierle, S.
Als flexibles und leistungsfähiges Fügewerkzeug ist der Laser seit langem in der Produktionstechnik etabliert. Insbesondere das Schweißen mit Laserstrahlung kann seit geraumer Zeit als Stand der...
Regaard, B., Moalem, A., Michel, J., Abels, P., Kaierle, S., Schulz, W.
WO 2006094488 A1 UPAB: 20061121 NOVELTY - A method for setting out the phase limits/boundaries of a workpiece requires, during processing, a processing zone (13) comprising an incidence hit location...
WO 2008046408 A2 UPAB: 20080604 NOVELTY - The method involves guiding a tool (2) or an object e.g. mechanical workpiece, by a handling device e.g. industrial robot, to form a kinematic chain. An...
Regaard, B., Kaierle, S., Schulz, W., Moalem, A.
Due to high demands on quality assurance and the necessity of permanent documentation of product quality forced by ISO 9000 and in-house regulations, the need for reliable online process control...