摘要
采用能有效利用标准零件间相似性的二次开发技术和大大提高产品创新能力的参数化设计技术,开发了基于特征的轴系零部件CAD系统,同时对该轴系CAD系统中人机界面的总体结构、特征数据库的建立和虚拟装配的实现进行了详尽的阐述。
By use of secondary development technology and parametric design,this paper developed a feature-based CAD system for shafting parts.The structure of human-machine interface,the establishment of feature database and the implementation of virtual assembly were discussed in detail.
出处
《机械工程与自动化》
2011年第2期168-169,172,共3页
Mechanical Engineering & Automation
关键词
轴系CAD
基于特征
参数化
虚拟装配
shaft CAD
feature-based
parameterization
virtual assmebly
