Distributed modeling approach of discrete manufacturing systems by Parts of Plant

The paper presents an original approach to model a discrete manufacturing system by Parts of Plant (PoP). This approach takes into account technical and technological specifications of each plant elements. The aim of this works is to realize a reliable simulation of discrete manufacturing systems in design stage before production stage. Models are distributed and established from the functional chain of a process. They take into account the distribution of information through each PoP with its sensors, pre-actuators and actuators. A PoP library is proposed with their corresponding model. An application example is used to illustrate the approach.