70000C型轴承的计算机辅助设计  

Computer aided design on the 70000C typed bearings

作　　者：杨九瑞[1] 罗家莉[2] 

机构地区：[1]北京服装学院工信学院,北京100029 [2]北京服装学院基础部,北京100029

出　　处：《机械设计》2008年第6期65-67,共3页Journal of Machine Design

摘　　要：通过编辑计算机辅助设计程序,方便、快捷地解决了70000C型轴承设计中的两个关键环节:寿命计算和实体建模。其中,寿命计算主要应用了优化的设计思想,而实体建模则发挥了Pro/E的程序和族表功能,并举例说明。By means of compiling the computer aided designing program, two key links, life-span calculation and entity modeling, were solved conveniently and rapidly in the 70000C typed bearing design. Among them, the life-span calculation used mainly the designing thought of optimization, and the entity modeling exerted the functions of Pro/E program and family list, and they were illustrated by example.

关 键 词：寿命计算 判断系数 族表 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]