摘要
针对数字化设计技术的定义分析了其特点,阐述了当今数字化设计技术研究的热点———计算机辅助概念设计、知识工程、虚拟原型技术;探讨了机械产品数字化设计技术的研究现状及未来的发展趋势,即突出产品创新设计、重视虚拟现实技术、强调产品协同设计;数字化设计技术作为国家中长期科学技术发展规划优先扶持的主题,其应用将会使传统的农业机械设计制造技术发生革命性的变化。
To date, conventional design is gradually converted to modem design. As a synthetic technology, the digitized design technology contains the latest technologies in modem design, and as the premise of it. In this paper, the property of digitized design technology is analyzed based on the definition of it and the present research hot spots of digitized design at home and abroad, namely, CACD, KEB, VP are given. The digitized design technology being used in machinery （taking agricultural machinery as example） and its development trend in future, which gives prominence to products innovation design, thinks much of virtual reality technology, and emphasizes cooperative design and manufacture, are also discussed. The application of digitized design will lead to revolutionary change in agricultural machinery design and manufacture.
出处
《中国工程科学》
2006年第9期13-18,共6页
Strategic Study of CAE
基金
国家自然科学基金资助项目(50375152)
作者简介
阎楚良（1947-），男，内蒙古奈曼旗人，中国农业机械化科学研究院研究员，博士生导师，yancl@sina.com
杨方飞（1978-），男，江苏盐城市人，博士，中国农业机械化科学研究院高级工程师，kingyff@163.com
