Contextual design and real-time verification for agile casting design

• Proposes a novel closed-loop model integrating contextual design with real-time verification to streamline casting process design. • Demonstrates three typical closed-loop scenarios in an intelligent casting process system, reducing design cycles and enhancing efficiency. • Addresses the inefficiency of traditional iterative CAE-based verification by embedding real-time rule checks during 3D model creation. • Offers a software development methodology based on the V-model, promoting modular design and open data flows for agile casting design.