流程型制造流程的本质与共性规律

Essence and common law of a process-oriented manufacturing process

从开放动态系统整体运行的观点出发,提出流程型制造流程是由相关的异质异构的工序/装置通过一系列链接件(“界面”技术群)集成构建起来的工程系统;讨论了流程型制造流程耗散结构的集成构建过程,提出了流程型制造流程动态运行的物理本质及其工程化模型,揭示了制造流程动态运行的本构特征;归纳了制造流程的工程设计和生产运行过程中“虚”“实”结合的理念及其工程哲学意蕴,提出了“流”乃本体,以“流”观化的基本观点。

In the current study,from the view of the overall operation of the open dynamic system,the manufacturing process in process industries was named as an engineering system integrated by relative heterogeneous procedures/devices and a series of linking units,i.e."interface"technology group and the integrated construction process of the dissipative structure of the manufacturing process was discussed.The physical essence and the engineering model of the dynamic operation for the manufacturing process were established and the constitutive characteristics of the dynamic operation for the manufacturing process were revealed.The concept of the combination of"virtuality"and"reality"in the engineering design of the manufacturing process and the production operation process was proposed,and its connotation of engineering philosophy was summarized.The basic idea of"taking′flow′as the ontology"and"thinking based on the concept of the′flow′"was proposed.