Sang Hun Oh

Papers

Total Citations

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About

Sang Hun Oh is a leading researcher in the field of mechanical design and robotics, with a particular focus on innovative transmission systems. His most cited work, "Design of thin plate-type speed reducers using balls for robots" (2013), has garnered 33 citations and represents a significant contribution to compact, high-efficiency motion control. This paper introduces a novel approach to speed reduction that replaces traditional gear teeth with rolling balls, enabling ultra-thin, backlash-free reducers ideal for robotic joints. Oh’s research addresses critical challenges in robot actuation—balancing torque density, precision, and miniaturization—making his work foundational for engineers developing next-generation collaborative and service robots. His achievements demonstrate a deep understanding of tribology, kinematics, and mechanical design, offering practical solutions that bridge the gap between theoretical mechanics and real-world robotic applications. For students and researchers in mechanical engineering and robotics, Oh’s work provides essential insights into the design of compact, reliable, and high-performance transmission systems that are crucial for advancing robotic dexterity and autonomy.