Production Logistics Simulation and Optimization of Industrial Enterprise Based on Flexsim

This paper proposes the research method to comprehensively apply the time Petri net model and the Flexsim simulation model by taking interior assembling and production logistics system of an automobile manufacturing assembly workshop as the application background, and taking improvement for the production efficiency and production value of the logistics system as the target.Using this method, we can simulate the actual production logistics, analyse the results and identify bottleneck problems, and propose targeted optimization methods to improve processes, reduce waste, improve efficiency, and prove the rationality and validity of the research method.