Caroline Gray

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About

Caroline Gray is a researcher specializing in precision and ultra-precision surface processing, with a particular focus on automation and advanced polishing techniques for complex optical systems. Her work sits at the intersection of robotics, computer-controlled manufacturing, and optical fabrication, addressing some of the most demanding challenges in large-scale telescope production and freeform surface finishing. Gray's most notable contributions include pioneering research into process automation for computer-controlled polishing, exploring how industrial robots can be applied to both bound and free abrasive processing workflows. This work, cited 10 times since its 2016 publication, represents an ambitious leap forward in manufacturing efficiency and precision. Complementing this, her research on grolishing — an intermediate surface refinement technique — demonstrates her commitment to optimizing the mass production pipeline for components such as segments destined for the European Extremely Large Telescope (E-ELT), one of the most ambitious astronomical instruments ever conceived. Together, her publications reflect a researcher dedicated to pushing the boundaries of what automated systems can achieve in high-stakes optical fabrication environments, offering practical solutions that reduce production time while maintaining exacting quality standards. Her work is essential reading for engineers and researchers engaged in precision manufacturing and large-scale telescope development.