Simulation and modeling of LED manufacturing process based on Flexsim

This paper firstly analysis the feature of the LED production process, and demonstrates that the system simulation technology is an effective method for the LED production process; Second, based on the system simulation theory, the general strategy and procedures for the simulation techniques are analyzed in the production process. Finally, on the basis of analysis of production process, using the system simulation software Flexsim, a model of one LED chip manufacturing enterprise production flow is established. Through the experiment to the simulation model and analysis the results, the bottleneck of system is appearing. The bottleneck of system is analyzed, and an optimization model to solve the bottleneck is established.