| Because of the numerous and high degree of automation machines in chipmanufacturing industry, so many chip manufacturing enterprise often easy to ignore thehuman cost of the spending. But as the pace of globalization continues to increase, thedomestic economy rapidly boom, the level of people’s life has improved, and the laborcosts begin to rise sharply. The production equipment fixed cost in the proportion of thetotal cost reduced gradually, it forcing chip manufacturing enterprise began to keep aneye on the human cost, and this also produced the research needs of MMR in chipmanufacturing enterprise. Use less human control more machines; it is the key point ofincreasing production efficiency. This paper is to focus on research how to maximizestaff utilization rate based on normal production and high equipment utilization.Improve the MMR to reduce labor costs and improve production efficiency. This paperfocuses on the problem of the best MMR in the following studies:First of all, this paper looks for the best way of solving the problem of MMR. Thetraditional MMR solutions are often put forward from the static solution, not able toreflect dynamic factors. In order to solve the problem effectively, this paper takediscrete system simulation modeling methods, and use Flexsim simulation software setup solutions.Second, this paper research on the MMR model in chip manufacturing, includingthe overall scheme of the study and system model. And it focused research on theprocess of simulation model and the application methods based on Flexsim simulationsoftware.Finally, this paper takes a large chip manufacturing enterprise as an example, setup MMR simulation model based on the methods of constructing model and the processof the simulation. And it discussed the applications of MMR simulation model in theactual chip manufacturing enterprise. The results show that, using the simulation resultscan effectively reduce the human cost, improve production efficiency. |
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