erdEducation Reform and Development2652-53642652-5372Bio-Byword Scientific Publishing Pty. Ltd.10.26689/erd.v8i8.15293ArticleResearch on the Application of Computer-Aided Technology in NC Machining Manufacturinghttps://artdesignp.com/journal/erd/8/8/10.26689/erd.v8i8.15293RaoQiming,LuanDonglai2026882026-09-10As the transformation speed of the manufacturing industry from industrialization to digitalization and intelligence accelerates, computer-aided technology has become the main driving force for the development of the modern manufacturing industry. For NC machining manufacturing, the application effect of computer-aided technology is remarkable and outstanding achievements have been made. From the perspective of integrating theory with practice, this paper conducts a detailed analysis of the application of Computer-Aided Design (CAD), Computer-Aided Engineering (CAE), Computer-Aided Manufacturing (CAM), and emerging intelligent auxiliary technologies in the whole process of NC machining. Aiming at the risks existing in the technology application process, practical guarantee measures such as establishing unified data standards, strengthening process simulation verification and building compound talent echelons are put forward. It is expected to provide technical support for the efficient, precise, and intelligent development of NC machining and boost the high-quality development of the modern manufacturing industry.Computer-aided technology, NC machining manufacturing, Application

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