Tae Jo Ko

Papers

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About

Tae Jo Ko is a leading researcher in precision manufacturing and CNC systems, with a focus on advancing computer numerical control (CNC) interpolation and micro-machining technologies. His most influential work, the 2012 paper "Fast and precision NURBS interpolator for CNC systems," has garnered 20 citations and addresses critical challenges in high-speed, high-accuracy machining by developing efficient algorithms for NURBS (Non-Uniform Rational B-Spline) interpolation, which are essential for complex surface machining in aerospace and automotive industries. More recently, Ko has pioneered innovative solutions for tool wear monitoring in micro-milling, as demonstrated by his 2022 paper "MicroEye: A low-cost online tool wear monitoring system with modular 3D-printed components for micro-milling application." This work tackles a persistent industry problem—the need for tool detachment in image-based monitoring systems—by introducing a modular, 3D-printed setup that enables real-time, non-invasive wear measurement. With 4 citations already, this contribution promises to reduce machining time and improve accuracy in micro-manufacturing. Ko’s research bridges theoretical advances in interpolation with practical, cost-effective monitoring tools, making him a notable figure in precision engineering and smart manufacturing.