虚拟样机技术在机车车辆转向架设计中的应用  

Application of virtual prototype technology to locomotive and rolling stock bogie design

作　　者：孟宏[1,2] 

机构地区：[1]西南交通大学列车与线路研究所,四川成都610031 [2]二七车辆有限公司技术中心,北京100072

出　　处：《内燃机车》2009年第8期21-24,33,共5页Diesel Locomotives

摘　　要：基于虚拟样机技术在产品设计中的重要性和流程,简单介绍了虚拟样机技术平台的搭建,通过总结虚拟样机技术在机车车辆转向架设计中的应用,展现了虚拟样机制造技术工程应用和前景。Basing the importance of virtual prototype technology in product design and its procedure,the set-up of virlual prototype technology platform was described in brief,the application of virtual prototype technology to locomotive and rolling stock bogie design was summarised,and the engineering application and future of virtual prototype manufacturing techndogy was looked forward.

关 键 词：虚拟样机 机车转向架 货车转向架 强度 动力学分析 疲劳 

分 类 号：U260.1[机械工程—车辆工程]