Lessmüller Lasertechnik GmbH was founded in 1990 as a technology company for the optimization, stabilization and monitoring of the laser processing systems. Since 1997 the main focus of the company is monitoring the laser welding processes.

Under the leadership of the company founder Eckhard Lessmüller and CTO Christian Truckenbrodt the company Lessmüller Lasertechnik turned out to be a market leader in the field of quality monitoring of the laser welding processes.

Longstanding extensive experience in the field of process monitoring had a strong influence on the development of our full automated quality assurance systems.

Based on the application of the image sensors and external illumination we developed a precise system for seam tracking, process monitoring and quality control to ensure the optimal quality of laser welding processes.