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About

Chinedum E. Okwudire is a leading researcher in precision motion control and advanced manufacturing, with a focus on high-performance mechanical systems. His work bridges the gap between theoretical modeling and practical applications, particularly in ball screw drives, additive manufacturing, and robotics. Okwudire’s seminal paper, “Improved Screw–Nut Interface Model for High-Performance Ball Screw Drives” (2011), with 62 citations, established a foundational framework for modeling stiffness in compact, precise ball screws used in semiconductor inspection, medical equipment, and miniature actuators. This contribution has been instrumental in enhancing the accuracy and reliability of motion systems in demanding industries. More recently, Okwudire has pioneered vibration compensation techniques, such as filtered B-splines for delta 3D printers (2023, 12 citations) and feedforward control for silicon wafer handling robots (2024, 4 citations), addressing position-varying dynamics in real-world applications. His innovative work on nonlinear lead filtering for extrusion control in large format additive manufacturing (2025, 2 citations) further underscores his commitment to advancing manufacturing precision. With a career marked by impactful modeling and control strategies, Okwudire’s research continues to shape the future of high-speed, high-accuracy motion systems, making him a key figure in mechatronics and manufacturing engineering.