摘要
计算机推动着产品建模技术的迅猛发展 ,但由于CAD系统仍缺乏完整性和灵活性 ,使其在产品初期设计阶段的应用受到限制。将设计过程分为三个层次和模型 ,系统地研究设计信息建模方法 ,完成通用的适合计算机表示的产品模型及其之间的演化算法 ,使CAD技术获得更有效的应用。
A computer is improving quick development of modeling technology for products but the application of CAD was restricted in first design because of lack of completion and flexibility in CAD.The design procedure was cut into 3 layers and models to study modeling methodology.The common Calculation of models for computer was carried out to make CAD used more effectively.
出处
《组合机床与自动化加工技术》
北大核心
2001年第3期25-28,共4页
Modular Machine Tool & Automatic Manufacturing Technique
