Professor Garret O'Donnell (STAM) and Professor Matthias Weigold from PTW, Technical University Darmstadt present jointly on the "Stand der Technik: Process Monitoring in der Industrie", at the first online event on the Digital Machining Value Chain. The joint presentation represented the launch of an "Alliance" between PKW TU Darmstadt and STAM group in the School of Engineering TCD in advanced manufacturing ranging from research in digitalisation to additive manufacturing.