An interface architecture for CAD/CAPP integration using knowledge-based systems and feature recognition algorithms

Abstract
Systems integration in manufacturing is a topic of paramount importance today. Although a variety of computerized systems have been developed to improve productivity, the integration of these systems is needed. One area of particular concern involves the integration of Computer-Aided Design (CAD) and Computer-Aided Process Planning (CAPP) systems. This paper proposes the use of Artificial Intelligence techniques to integrate CAD and CAPP systems. The design of a flexible interface relying on these techniques is presented. The proposed interface is generic, with the potential for application with a variety of CAD and CAPP systems.