Finite element analysis technology application to welding technology expert system: welding technology expert system based on neural network I

The article describes the key technology that finite-element analysis is integrated in welding technology expert system based on artificial intelligence. In C ++ Builder developing environment, through client program calling software-component, multi-thread technology and model scanning, finite-element analysis software ABAQUS may be a part of welding technology expert system. The automatic conversion from Welding Procedure Specification to boundary conditions of finite element analysis can be achieved. Finite element analysis software offering basis data as middle-deduce-reasoning to expert system decision-making may be realized.