Jannis Stemmann

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About

Jannis Stemmann is a recognized contributor to the field of laser materials processing, with a focused expertise in robotic remote welding technologies. His research centers on the intersection of robotics, laser systems, and industrial automation, particularly for high-performance manufacturing applications. Stemmann’s major contributions include pioneering work on robot task planning for laser remote welding, where he addressed the complex coordination between robotic motion and laser beam delivery to optimize weld quality and cycle time. He also advanced the development of high-performance scanning systems for Nd:YAG lasers, enabling faster, more precise remote welding—a critical innovation for the automotive industry seeking cost-effective alternatives to traditional spot welding. His 2005 and 2006 papers, each cited 3 times, have provided foundational insights into the beam quality requirements and system design necessary for industrial adoption. Stemmann’s work has helped bridge the gap between laboratory laser technology and practical, high-throughput manufacturing, demonstrating how robotic remote welding can reduce process costs while maintaining weld integrity. His achievements underscore the importance of integrated robotic and optical system design in modern laser manufacturing.