| 基于工程图形的特征识别方法 |
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| 引用本文： | 葛友华,安鲁凌. 基于工程图形的特征识别方法[J]. 江苏大学学报(自然科学版), 2001, 22(6): 50-53 |
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| 作者姓名： | 葛友华 安鲁凌 |
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| 作者单位： | 1. 盐城工学院机械系,
2. 南京航空航天大学机电工程学院江苏, |
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| 基金项目： | 江苏省青年基金资助项目 (BQ2 0 0 0 0 0 4) |
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| 摘 要： | 在零件几何特征分类的基础上 ,根据工程制图的特点 ,提出了零件视图的“顶点 +边+位置”信息矩阵表示模型 ,通过多视图间关系规则的探讨 ,给出了基于DXF文件格式的几何特征识别方法 为CAD/CAPP的无缝集成提供了实施方案
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| 关 键 词： | 工程图形 几何特征 特征分类 特征识别 |
| 文章编号： | 1007-1741(2001)06-0050-04 |
| 修稿时间： | 2001-06-21 |
Feature Recognition Based on Engineering Drawing |
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| GE You hua,AN Lu ling. Feature Recognition Based on Engineering Drawing[J]. Journal of Jiangsu University:Natural Science Edition, 2001, 22(6): 50-53 |
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| Authors: | GE You hua AN Lu ling |
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| Abstract: | Based on a way of geometry feature classification and the study of characteristics of the engineering drawing, we put forward the model of information matrix in which "vertex+side+location" is expressed. According to the relationship between the views of the parts, the identification method based on DXF format is proposed to provide the implementing plan for the integration in CAD/CAPP. |
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| Keywords: | engineering drawing geometry feature feature classification feature recognition |
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