Marcel Fey

Papers

Total Citations

382

H-Index

About

Marcel Fey is a leading researcher at the intersection of artificial intelligence and advanced manufacturing, whose work has become foundational for the Fourth Industrial Revolution. His primary research areas include digital twin technology, AI-driven automation, and smart manufacturing systems. Fey’s most impactful contribution is his seminal 2021 survey on AI-driven digital twins in Industry 4.0, which has garnered over 374 citations and is widely regarded as a key reference for both academia and industry. This work systematically maps how digital replicas of physical systems, powered by AI algorithms, can optimize everything from production lines to robotics. Beyond this landmark paper, Fey has explored the dynamics of complex machining processes, including a substructuring approach for simulating time-dependent workpiece behavior during milling. His research also extends to improving robotic precision, with work on modifying manipulator arms to enhance gripping force measurement accuracy. By bridging theoretical frameworks with practical engineering challenges, Fey has established himself as a vital voice in the ongoing transformation of manufacturing, helping to shape how intelligent, data-driven systems will define the factories of tomorrow.