Tongjun Shi

Jiangsu University of Science and Technology

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About

Dr. Tongjun Shi is a leading researcher in advanced manufacturing and robotic coating technologies, with a primary focus on optimizing industrial spray processes for large-scale applications. His most notable contribution is the development of a variable velocity coating thickness distribution model for super-large planar robot spraying, published in 2023. This work addresses a critical challenge in shipbuilding and aerospace manufacturing: the uneven film thickness that occurs during the acceleration and deceleration phases of Z-shaped spray trajectories on massive plane segments. By proposing a dynamic optimization method for spray gun flow, Dr. Shi’s model enables more uniform coating deposition, significantly improving surface quality and material efficiency. His research has garnered attention with 7 citations in a short period, reflecting its practical relevance to industries requiring precision coating on super-large surfaces. Dr. Shi’s work bridges the gap between theoretical fluid dynamics and real-world robotic automation, offering actionable solutions for reducing waste and enhancing durability in protective coatings. His contributions are particularly valuable for engineers and researchers working on smart manufacturing, process control, and surface engineering in heavy industries.