ARTIFICIAL-INTELLIGENCE AND DESIGN AUTOMATION SYSTEMS

This paper discusses an approach to programming computers to expand their use within the design function, using artificial intelligence (Al) techniques. The design process is discussed, along with the type of problems encountered and the attributes required of the designer for the solution of such problems. Al programming techniques are introduced as an extension to the field of computer-aided design (CAD) and the case for automatic design is presented The design process is considered in terms of the theoretical model which is used as a basis for programming automatic design systems. A simple demonstration of the approach is given in the form of the selection of a solution principle for a pump problem and the development of that solution into a functional unit by design rules. A central theme of the method is the iterative use of the model, illustrating the concept at all levels of design decision-making.