The Production-Capacity Simulation Model Study Of The Line Of The Food Manufacture

When the new economy is coming, it will influence all the fields of the cooperation management so that the management must explore and introduce some advanced management technologies and methods to adapt to all fast changes, drastic competitions and the diversifications of the consumer's requirements. All the fields apply the computer technologies to improve productivity and quality, reduce cost because of the ceaseless progresses of the computer technologies and the new cooperation behavior characteristics in the new time. The applications of the computer technologies not only transmission and collect information fast but also most play attentions to the simulation of the real systems, dealing with many complex variables and help to make the decisions based on the analysis results. This paper emphasizes to research the methods of the computer analysis of the actual systems.As the food industry, it has its own characteristics, such as the sanitation requirements, the place and time restricts. Too much time composed of both manufacture and current time will lead to food going to bad, keeping long in stock and maybe lead to food toxicosis for customers. Finally, the accidents not only influence the cooperation's credit but also bring the law obligations and even they make the cooperation bankruptcy; and the layout of the manufacture, the material logistics and the amount of the goods on the make must adjust according to the capacity planning. So we should explore the advanced methods in the capacity planning field that is important to the food cooperation. Based on the introductions to the capacity planning and combined the simulation method and theory applied in the analysis, we choose the capacity analysis of the capacity planning to be researched. The paper makes the Descrete-Event Simulation analyze the capacity, so the paper builds the Descrete-Event Simulation models to confirm the outputs of the food, bottlenecks and corresponding strategies and so on. Concretely contents as follows:The first chapter is exordium, and it expatiates the importance of the capacity planning faced to the new economy and the characteristics of the food cooperation as well as the importance, methods, situations of the capacity planning of the food cooperation, and then brings forward the advantages and applications of simulation method for capacity planning, and finally it brings forward the research contents and methods; In the second chapter, it mainly introduces some capacity planning and simulation theories; In the third chapter, it builds the capacity analysis simulation model of the A Food Cooperation's concentrate line based on the simulation principles and the manufacture data collected from the line, and the innovation point is building the simulation model to be ready to capacity planning stead of the traditional methods which are simple, cursory. In the forth chapter, it executes the verification and validation to the simulation model to assure the dependability, and then sets some parameters before runs the simulation model, and then analyzes the capacity of the line based on the statistics after the simulation run, and at last it brings the directions for the establishment and validation of the strategy which improved the manufacture system according to the simulation methods. Finally, the fifth chapter makes expectations and summing-ups for the paper.Based on the simulation model studies, the paper sums up some viewpoints as follows:(1)The food industry fluctuates acutely and the traditional methods have too much limits, so it's very important to explore new methods for the capacity planning, and simulation is the most useful one because it can deal with vast stochastic variables.(2) Based on the courses to build the production-capacity simulation model of the line, the paper explores the methods and phrases so that it can prove that simulation for capacity planning is not only worthwhile but also feasible.(3)Based on the runs and analysis of the simulation model and the statistical results from the statistical model of the simulation, it can prove that simulation is not only feasible but also valuable.(4) It actually needs too much time to build the simulation model, but it is very useful for management in the future once the simulation is built, and the paper directs some methods to prove that the simulation's establishment and maintenance is not only currently valuable but also intending.Synthetically, the paper comes to a conclusion that simulation can improve benefits and quality, reduce cost. The paper introduces the simulation methods, the systemic thoughts, and the decision methods to the decision process of the manufacture management, and it can improve the scientific evidences to the decision of the cooperation management, and make the managers understand the future situations of the cooperation more distinctly and definitely. And we believe that the methods of the simulation analysis have the all-pervading directions and meanings for the food cooperation.