Abstract
This paper focuses on developing a framework for a computer-aided part design system that considers design efficiency and facilitates product information sharing across the automotive supply chain. The system applies the concept of feature-based design to enhance the efficiency and effectiveness of auto-part design and implements the standard exchange of product (ISO10303/STEP) data model to enable the data sharing between original equipment manufacturers (OEMs), suppliers and customers. This research demonstrates the technology of standard data modelling for a feature-based CAD system to achieve cross-platform CAD/CAM integration. The framework supports technical data interchange (TDI) using international data standard to enable the concept of virtual engineering community and collaboration.