Michel Sabourin

Papers

Total Citations

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About

Michel Sabourin is a leading figure in industrial robotics and hydroelectric turbine optimization. His core research focuses on automating high-precision manufacturing processes, particularly the robotic polishing of large hydraulic turbine runners. Sabourin’s major contribution lies in developing a novel robotic approach that dramatically improves turbine surface finish, reducing roughness to levels unattainable by conventional manual or 5-axis milling methods. This innovation directly enhances turbine efficiency, a critical factor for sustainable energy production. His most-cited work, "Robotic approach to improve turbine surface finish" (2010, 21 citations), details the pioneering partnership between Alstom and Hydro-Québec, demonstrating how industrial robots can replace manual polishing to achieve superior aerodynamic performance. A subsequent study (2012, 11 citations) validated the process on entire axial-flow runners, showcasing its scalability. By bridging robotics and energy engineering, Sabourin has delivered tangible efficiency gains for hydropower, making his work essential reading for researchers in advanced manufacturing, surface engineering, and renewable energy technology.