MAG-EX: A magnetics fabrication expert systems focusing expert systems technology on improving quality control

This paper describes the development and experiences involved with creating a prototype application for the use of expert systems technology in manufacturing, specifically in quality control. The company described in the paper is an electronics manufacturer specializing in power supplies and amplifiers for military and commercial applications. It currently relies heavily on traditional manufacturing information systems technology. Quality control must meet DoD and other regulations and directly affects the bottom-line. As a potential expert system project, management felt as though product quality and the company as a whole could benefit from strategic development in Quality Assurance. The paper discusses the process, the difficulties, and the derived benefits to quality control from the development of an expert system application. Further, the paper reports on additional training benefits derived from the explanation capability of the expert system.