| 面向并行工程的塑件全信息特征建模技术研究 |
| |
| 引用本文： | 于同敏,单秀海.面向并行工程的塑件全信息特征建模技术研究[J].中国机械工程,2002,13(22):1951-1954. |
| |
| 作者姓名： | 于同敏 单秀海 |
| |
| 作者单位： | 大连理工大学,辽宁省大连市,116024 |
| |
| 摘 要： | 分析了注塑模具的设计过程及塑件建模特点，提出了一种支持模具并行工程的塑件全信息特征模型，应用扩展数据库技术，研究了包括几何特征、精度特征和属性特征信息的塑件全信息特征模型的建模方法与技术，给出了塑件全信息特征建模系统的结构。
|
| 关 键 词： | 注塑模具 并行工程 塑件特征建模 全信息模型 |
| 文章编号： | 1004-132X(2002)22-1951-04 |
Research on Comprehensive Information Feature Modeling of Plastic Part Based on Concurrent Engineering |
| |
| YU Tongmin.Research on Comprehensive Information Feature Modeling of Plastic Part Based on Concurrent Engineering[J].China Mechanical Engineering,2002,13(22):1951-1954. |
| |
| Authors: | YU Tongmin |
| |
| Abstract: | The design process of injection mould and the characteristics of plastic part modeling are analyzed, and a comprehensive information feature modeling of plastic part based on concurrent engineering is put forward. The modeling methods of comprehensive information feature model of plastic part, which includes geome tric feature, precision feature and attributive feature, are studied by applying the technology of expanding database, and the structure about the modeling system of comprehensive information feature of plastic part is given. |
| |
| Keywords: | injection mould concurrent engineering feature modeling comprehensive information model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
