装配工艺设计中虚拟技术的应用研究

Research on the application of virtual technology in assembly process design

虚拟装配技术是虚拟制造技术的一个重要分支,是以产品装配作为主要研究对象,运用计算机辅助设计技术、虚拟现实技术、人工智能技术、信息技术等多种先进技术,在虚拟现实的环境下,对产品模型数据和装配数据进行分析,进行交互式装配工艺设计,确定装配次序和装配路径,制作装配工艺文件,以缩短产品生产周期和提高产品装配效率,制定合理的装配方案。文中讲述了虚拟装配工艺设计相关概念、功能、关键技术等。

Virtual assembly technology is an important branch of virtual manufacturing technology,based on product assembly as the main research object,using computer-aided design technology,virtual reality technology,artificial intelligence technology,information technology and other advanced technology,in the virtual reality environment,analysis of product model data and fitting data,interactive assembly process design,assembly sequence and assembly path is determined,production assembly process documents,to shorten the production cycle and improve the efficiency of product assembly,formulate a reasonable assembly scheme. This paper tells the story of the virtual assembly process design related concept,function,key technology and so on.