【摘要】 本文介绍了面向并行工程的激振器CAD系统的开发方法与步骤，叙述了特征建模技术在产品描述中的应用技术与系统开发过程中的信息管理，为开发并行环境下的CAD系统提供了实例。更多还原

【Abstract】 This paper introduces the design method and program of vibrator CAD system based on concurrent engineering,states the application technology of feature modelling for description of production and information management for system development. This is a true example of CAD system development based on concurrent engineering.更多还原