基于虚拟环境下的产品开发技术研究  

Research on the technology of product development in virtual environment

作　　者：魏孝斌[1] 冷晟[1] 王宁生[1] 

机构地区：[1]南京航空航天大学,南京210016

出　　处：《机械设计与制造》2002年第3期114-115,共2页Machinery Design & Manufacture

摘　　要：虚拟产品开发技术不仅可真正实现设计与过程的集成,同时它还可促进异地分布式协同产品开发的实现。本文介绍了虚拟产品开发的技术内涵、研究内容,结合以往对虚拟产品开发领域的研究成果,对虚拟产品开发的体系结构进行了初步探索。Virtual Product is the sign of key technique of product development in the future.The technique of virtual product development is important application of virtual reality technique in product development,which is based on the computer simulation technical and the model of product life circle.In the virtual environment,as to conceiving,designing,producing,testing,analyzing product,one of the feature is replacing the real product by the virtual digital product model.Therefore,the aim of optimization in global process will be obtained and the level of decision-making will be boosted.The technique of virtual product development not only can realize the integration of the design and the process,but also promote the realization of distributed cooperative product development.The technical connotation and researching content of virtual product development is presented in this paper.Based on the researched outcome of the virtual product development,it makes preliminary exploration of virtual product development architecture.

关 键 词：虚拟产品开发 虚拟现实 虚拟环境 数字化产品模型 仿真 

分 类 号：TH122[机械工程—机械设计及理论] TP391.9[自动化与计算机技术—计算机应用技术]