Research And Implementation Of Equipment Maintenance System Towards MES

Nowadays more and more manufacture companies begin to implement Manufacturing Execution System(MES) in the workshop for production dispatch, optimizing production flow and realizing the efficient communication with the upper layer Enterprise Resource Planning(ERP)and the lower layer Process Control System(PCS). Equipments are the tangible assets for the manufacturing factories and it is important to apply to a good method of equipments management in order to maintain the equipments properly and guarantee their normal operation. Tobacco enterprise is the typical example of flow manufacture whose whole producing process is completed by the equipments automatically. It is necessary to implement MES in the equipment managing system and thus manage the equipments in an efficient way.This paper expounds the theory and the practicing condition of MES and states the significance of implementing MES to Tobacco enterprise. It elaborates the theory and method of managing equipments and analyses the equipments management methods on the basis of predictable maintain theory including the model of maintenance cycle of calculation and prediction, the model of equipment seized and analysis, analysis of key parts temperature, spare parts dynamic management model theory and model and so on, and apply them to the design of system function modules. According to the characteristics of the equipments of tobacco enterprise and the process flow, I analyze on the system of the equipment management of the Tobacco enterprise based on MES. This system optimizes the operating flow and data flow and constructs the general structure, the function modules and the system dataset. In the very end I realize the whole system on the main modules and analyses the key adopted techniques. The application of the system raises the equipments management level and receive a good economic benefit and social benefit.