| 二维图形中标准件的自动识别算法及程序 |
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| 引用本文： | 成建平,韩晓峰.二维图形中标准件的自动识别算法及程序[J].太原理工大学学报,1999,30(1):67-69. |
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| 作者姓名： | 成建平 韩晓峰 |
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| 作者单位： | 1. 太原理工大学机械工程学院
2. 太原有线电视台 |
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| 摘 要： | 分析了二维图形中零件图结构特殊性，定义了逆单向闭域，为了实现零件的自动识别，约定了数据通信协议、特征点的数据类型及程序算法。对基于ＡｕｔｏＣＡＤ图形系统的微机ＣＡＤ二次开发建立了良好的基础。该识别算法也可用于其它二维图形系统中。
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| 关 键 词： | 自动识别 CAD AutoCAD 二维图形 标准件 |
Automatic Identificatim Algorithm and Program for the Standard Part in Two-dimensional Drawing |
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| Cheng Jianping,Han Xiaofeng.Automatic Identificatim Algorithm and Program for the Standard Part in Two-dimensional Drawing[J].Journal of Taiyuan University of Technology,1999,30(1):67-69. |
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| Authors: | Cheng Jianping Han Xiaofeng |
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| Institution: | Cheng Jianping (College of Mechaical Engineering of T U T) Han Xiaofeng (Taiyuan Cable Television Station) |
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| Abstract: | The paper analysed the structure characteristic of part which was in two dimensional drawing,gave a definition of counter unidirectional closed loop,and made an agreement of the data communication,the date type of characteristic points and program algorithm for the sake of realizing the automatic identification of part.It establishes a good basis for secondary exploration of micro computer CAD based on AutoCAD drawing system.The identification algorithm also can be used in other two dimentional drawing system. |
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| Keywords: | counter unidirectional closed loop characteristic point automatic identification CAD |
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