Programming-free graphic factory simulation with GEFMS/PC (graphically enhanced flexible modeling system)

This paper describes the capabilities and operation of a simulation tool designed for manufacturing applications[1] that does not require programming. The input of the simulation is based on a graphic layout of the model and the user's responses to a series of questions and answers. This implementation on IBM Personal Computers makes it possible for a larger group of manufacturing planners, engineers, and others to use simulation than was possible with an earlier implementation on the DEC† VAX[2].