基于工艺动作过程的机械执行系统概念设计过程模型

A conceptual design process model for mechanical execution system based on technological action process

机械产品概念设计的目的是获得产品设计方案,以便为后续的详细设计奠定基础。为了获得较好的产品设计原理方案,需要对机械产品在概念设计阶段的过程模型进一步研究。在前人的研究基础之上,主要针对机械执行系统概念设计过程模型进行研究,提出基于功能-作用原理-工艺动作过程-执行动作-行为-功能载体过程模型和相互之间的映射策略,把产品概念设计的过程模型进一步细化,以更好的符合人们在产品设计过程中的逻辑思维,从而便于提高设计人员的创新能力。

The purpose of conceptual-design is to get the initial design concept,which is to be used for the subsequent detailed design.In order to acheive good product design principles and concepts,the conceptual design process model of mechanical products needs to be further studied.Based on the previous research achievements,this paper aims at research for a concept design process model of mechanical execution systems.It proposes a model of Function-＂Action principle＂-＂Technological action process＂-＂Action process-Behavier＂-＂Function carrier＂,together with the corresponding the mapping strategies,to refine the product conceptual design process.The model can better fit with designer′s logical thinking in the product design process,and also facilitate the exploitation of designer′s innovation capability.