摘要
研究了特征建模的图形层、描述层和应用层的三层体系结构。分析了特征参数模型和尺寸参数模型之间的关系 ,讨论了通过尺寸参数模型构造特征参数模型的方法。
Three layer systemic configuration of graphic layer, description layer, application layer on feature model was studied in this paper. The correlation between parametric feature model and dimension model was analyzed , then a method of parametric feature model was established, which constructed a parametric model of injection machine mould.
出处
《机电工程》
CAS
2003年第4期4-7,共4页
Journal of Mechanical & Electrical Engineering
