Tomas Groth

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About

Tomas Groth is a leading researcher in robotics and automation, with a primary focus on the dynamics and control of industrial robot systems. His key research areas include friction modeling in robotic transmissions, force control for machining applications, and the development of intelligent, adaptive robot behaviors. Groth’s most significant contribution is his work on strain wave gears—critical components in small and medium-sized industrial robots. His highly cited 2018 paper, “Modeling Speed-, Load-, and Position-Dependent Friction Effects in Strain Wave Gears” (27 citations), introduced a structurally simple yet powerful friction model that accounts for both speed- and load-dependent effects, enabling more precise robot control. This work has become a foundational reference for engineers seeking to improve robot accuracy and reliability. Additionally, Groth contributed to advancing force control in machining, as highlighted in his 2007 paper “A Touching Movement: Force Control Turns Machining Robots into Universal Tools” (4 citations), which described ABB’s innovative approach to teaching robots delicate tasks through self-learning. His research bridges theoretical modeling and practical industrial application, making robots more versatile and efficient. Groth’s work continues to influence the design of next-generation robotic systems, particularly in precision manufacturing and collaborative automation.