Chang‐Hwan Lee

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About

Chang-Hwan Lee is a pioneering researcher in the field of robotics and construction automation, with a particular focus on cable-driven parallel robots and their application to 3D printing for building construction. His most-cited work, "Design of a novel cable-driven parallel robot for 3D printing building construction" (2022, 17 citations), introduces an innovative robotic system that leverages lightweight, high-precision cable mechanisms to enable large-scale additive manufacturing. This contribution addresses critical challenges in automated construction, such as scalability, mobility, and cost-effectiveness, offering a transformative approach to fabricating complex architectural structures. Lee’s research bridges the gap between robotics and civil engineering, demonstrating how parallel kinematic architectures can achieve the dexterity and load capacity required for on-site 3D printing. His work has garnered attention for its potential to reduce construction waste and labor costs while enabling unprecedented design freedom. By advancing cable-driven parallel robots, Lee is shaping the future of sustainable, automated building technologies, making him a notable figure in the emerging field of construction robotics.