【摘要】 对发动机箱体夹具参数化设计进行了研究,构建了工装设计系统构架,定义了夹具参数化设计流程,详细介绍了Pro/E二次开发夹具的参数化设计方法,建立了发动机箱体夹具的参数化模型库,并开发了发动机箱体夹具的工装设计系统。该系统能够完成发动机箱体加工的夹具设计,提高了夹具的设计效率。更多还原

【Abstract】 Parametric design of fixture of engine box was researched,the system frame of fixture design was constructed,and the workflow of fixture design was defined,then,the realization method of parametric design of fixture using Pro/E was introduced in details,and the fixture library was built,finally,the fixture design system has been developed.It can be used to finish fixture design of engine box,which improving the design efficiency of fixture.更多还原