摘要
在基于UG的自行车CAD系统实现中,引入一个装配接口模型对装配特征信息进行描述,用模型文件属性内统一定义的装配接口实现零、部件按统一方式自动装配。阐述了参数化造型设计、交互式装配、干涉检查等CAD关键技术在该系统实现中的应用。
To solve the problem of automatic assembly of bicycle parts in a unified way, an assembly interface model is built to describe the assembly features' information of parts in development of a bicycle CAD system based on UG,and the application of key technologies such as parameterized modeling,interactive assembly and interference checking system is expounded.
出处
《现代制造工程》
CSCD
2007年第2期48-51,共4页
Modern Manufacturing Engineering
关键词
UG
模板
装配接口
参数表达式链
UG
Template
Assembly interface
Parameters expression chain