基于Petri网的网络化快速原型制造过程建模研究

Process modeling research of networked rapid prototyping manufacturing based on Petri net

在分析网络化快速原型制造过程的基础上,给出了该过程的Petri网系统描述,并提出了其Petri网过程模型.该模型描述了网络化快速原型制造中多因素相互间的动态行为,解决了过程中各环节之间的并发性、异步性、分布性等问题.最后,运用可达树分析方法分析了网模型的活性.

Described the Petri net on the networked rapid prototyping manufacturing process, then provided its model. The model described the dynamic behaviors, resolved the concurrent, asynchronism and distribution among the factors in networked rapid prototyping manufacturing. In addition, analyzed the liveness of the Petri net process model by means of the reachability tree.