【摘要】 在产品CAD过程中,使用并行工程是提高设计质量、缩短设计制造周期、减低生产成本的有效途径之一。本文在分析研究的基础上,提出了基于并行工程的产品CAD系统的结构、特点及其实现方法。更多还原

【Abstract】 It is one of efficient method to have product quality, desent time of design and manufacture, decrease cost of product with concurrent engineering in CAD. Based on detail analysis and research, this paper gives the frame and specialities of product CAD system concurrent engineering- based. Its realising method is presented.更多还原