Based on introducing the AS/RS (Automatic Storage and Retrieval System) and the modeling methods of the DEDS (Discrete Event Dynamic System), the author builds the model of the AS/RS using the Petri net, and adopts simulation software of the Flexsim to analyze the AS/RS.
Based on the constitute and the task flow, the AS/RS is divided into some subsystems such as Stocking, picking ,stock-out operation system. According to the result of the analysis, the characteristic and the equipments of it, ...