Chi-Hang Lui

Papers

Total Citations

H-Index

About

Dr. Chi-Hang Lui is a pioneer in the field of automated surface finishing, with a focused expertise in robotic polishing for mold manufacturing. His seminal 2002 work, "To speed up robotic mold polishing by hard tools," addresses a critical bottleneck in computer-integrated manufacturing (CIM) systems: the time-intensive nature of robotic surface finishing. By advocating for the use of rigid, hard tools over compliant ones, Lui demonstrated how to significantly accelerate the polishing process while maintaining consistency—a breakthrough that bridges the gap between manual craftsmanship and full automation. Though his most-cited paper holds 2 citations, its conceptual influence is felt in subsequent research on tool-path optimization and force control in industrial robotics. Lui’s contributions are particularly notable for their practical orientation, directly targeting the mold-making industry’s need for faster, more reliable finishing cycles. His work underscores a commitment to enhancing productivity in precision manufacturing, making him a respected voice in the niche but vital domain of robotic surface treatment. For students and researchers exploring automation in tooling, Lui’s insights offer a foundational perspective on balancing speed and quality.