三维图形软件UG在水下动力系统复杂部件设计中的应用  

The application of 3-D graphics software UG in the design process of complex parts in underwater power system

作　　者：张琦[1] 王育才[1] 

机构地区：[1]西北工业大学,西安710072

出　　处：《机械设计与制造》2006年第8期77-78,共2页Machinery Design & Manufacture

摘　　要：动力系统具有结构复杂、零件繁多等特点,将三维图形软件引入动力系统复杂部件的设计中,可提高设计水平和设计质量。通过介绍如何利用三维图形软件UG进行水下动力系统复杂部件的造型设计,初步讨论了计算机辅助设计的方法。首先在建模过程中,利用UG的实体造型和特征造型等方法,完成零件的三维设计;在虚拟装配过程中,通过装配检查零件的设计尺寸,完善部件的设计。The power system is complex in structure and with a great number of parts. 3 - D graphics software was used to improve design work. This article is mainly about how to use 3 -D graphics software UG in the design process of complex parts, in underwater power system. And the computer aided design method was also discussed. In modeling, several methods, such as, Solid Modeling and Feature were used to design parts. By Assembling, the dimension of parts could be corrected and modified to make design perfect.

关 键 词：UG 动力系统 建模 装配 

分 类 号：TH122[机械工程—机械设计及理论]