Welding of components by means of a laser beam, comprises directing the laser beam for producing a welding seam to a joining zone of the components in the presence of a controller for monitoring the joining zone

摘要

Welding of components (1) by means of a laser beam (5), comprises directing the laser beam for producing a welding seam (3) to a joining zone of the components, where the area of the joining zone is monitored by means of a controller coupled with a control device. The length and optionally the breadth in a liquefied area of the material forming the welding seam are recorded by the control device and an evaluating device coupled with the control device is provided as input value. An independent claim is also included for a device for the welding of components by means of a laser beam, comprising a laser beam device (11) for producing the laser beam, a controller for the welding seam and an evaluating device coupled with a control device for influencing the laser beam welding process.