A.K.M. De Silva

Papers

Total Citations

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About

Dr. A.K.M. De Silva is a leading researcher in precision manufacturing and industrial robotics, with a focus on automated surface finishing and optical component fabrication. His work bridges the gap between traditional craftsmanship and modern automation, particularly in the high-stakes field of polymer optic replication. Dr. De Silva’s most cited paper, "Autonomous rolling-stock coupler inspection using industrial robots" (14 citations), demonstrates his expertise in deploying robotic systems for critical infrastructure maintenance. His foundational research on polishing processes, including "Polishing material removal correlation on PMMA – FEM simulation" (7 citations), provides a deterministic framework for achieving reproducible, high-precision surface finishes on polymethylmethacrylate—a notoriously complex material. This work directly informs his applied study, "Geometrical shape improvement of steel moulds by robot polishing process for polymer optic replication" (4 citations), where he developed a controlled material removal strategy to enhance mould surface geometry, ultimately improving the quality of injection-moulded optical parts. By combining finite element modeling with robotic precision, Dr. De Silva has established a systematic methodology for achieving the sub-micron accuracy required in modern optics manufacturing, making his contributions essential reading for engineers and researchers in automated surface engineering.