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About

Ben Jonker is a robotics researcher whose work spans dynamic modeling, friction characterization, and sensor-guided robotic systems, with particular emphasis on industrial robot performance and laser welding automation. His most recognized contribution, "Real-time seam tracking for robotic laser welding using trajectory-based control" (2010), has accumulated 68 citations and demonstrates his ability to bridge theoretical robotics with demanding industrial applications, addressing the precision challenges inherent when robots operate at high velocities in laser welding processes. Jonker's earlier foundational work on joint friction modeling in robotic manipulators with gear transmissions (2005, 23 citations) advanced the field's understanding of velocity-dependent friction behavior — a critical factor in achieving accurate robot motion control. His complementary investigations into joint and drive flexibility modeling (2006) and the identification of six-axis industrial robots further reflect a rigorous, systematic approach to characterizing real-world robot dynamics. Alongside these modeling efforts, Jonker contributed to the development of perimetric sensing and real-time trajectory generation systems that enable robots to autonomously follow complex weld seams. Collectively, his body of work offers valuable insights for researchers and engineers working to improve robotic precision in advanced manufacturing environments.