Junghu Min

Papers

Total Citations

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About

Junghu Min is a robotics researcher whose work centers on the design and control of specialized inspection robots for confined industrial environments. His most notable contribution is the development of a wheeled-type pipe inspection robot, detailed in his highly cited 2014 paper (23 citations). This robot is engineered to navigate the challenging geometry of pipes with diameters between 300 and 500 mm, including those with multiple elbows. Min’s key innovation lies in the robot’s two-module architecture—an active module and a passive module—each featuring a three-wheel configuration with a unique expanding mechanism. This design allows the robot to adapt its wheelbase to varying pipe diameters, ensuring stable traction and maneuverability. Complementing the mechanical design, Min also contributed a proportional-integral (PI) controller to regulate the robot’s motion, enhancing its reliability during autonomous inspections. His work addresses a critical need in pipeline maintenance, offering a practical solution for detecting defects in hard-to-reach areas. While his citation count reflects a focused but impactful contribution, Min’s research remains a foundational reference for engineers developing wheeled robots for narrow, multi-bend piping systems.