The purpose of this paper is to analyze the overall equipment efficiency (OEE) of the machines in the production process, with the objective of measure the quality and efficiency of the process and the used resources (machines). For this analysis the present work shows the Colored Petri Nets for the modeling the flow data in Factory Information System (FIS). The obtained net represents the necessary information flow for data acquisition from machines. This data will be processed to calculate the performance indexes. Using a colored net is shown how to obtain the necessary code for the FIS implementation. The simulation of the proposed model is also presented in this paper.
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