| 一种用于工程图档表格信息的智能提取算法 |
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| 引用本文： | 曾志,罗中良,屈鸣.一种用于工程图档表格信息的智能提取算法[J].东莞理工学院学报,2014(3):41-45. |
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| 作者姓名： | 曾志 罗中良 屈鸣 |
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| 作者单位： | 惠州学院 计算机科学系,广东惠州,516007 |
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| 基金项目： | 广东省惠州市科技计划项目（A512.0241）；惠州学院校级教学成果培育项目（CG2011008）。 |
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| 摘 要： | 工程图档中CAD信息的智能提取在PDM(Product Database Management)系统中的地位勿容置疑,这些信息是BOM(Bill of Material)的基础。在分析CAD图档dwg文件所涉及的数据栏(包含标题栏、明细栏)逻辑结构的基础上,提出一种针对基于矩形投影的数据栏信息的批量提取算法。通过实验验证了算法的可行性,该算法为CIMS的自动化生产提供了可靠的数据基础。
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| 关 键 词： | 工程图档 逻辑结构提取 矩形投影算法 |
An Algorithm of Intelligent Information Retrieval for the Form of Engineering Drawings |
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| ZENG Zhi,LOU Zhong-liang,QU Ming.An Algorithm of Intelligent Information Retrieval for the Form of Engineering Drawings[J].Journal of Dongguan Institute of Technology,2014(3):41-45. |
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| Authors: | ZENG Zhi LOU Zhong-liang QU Ming |
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| Institution: | (Department of Computer Science, Huizhou University, Huizhou 516007, China) |
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| Abstract: | The importance of intelligent retrieval for CAD document in the PDM system is no doubt because the information is the basis of BOM .Base on analysis on data column （ including title column and detail colume ） in dwg file of CAD , this paper proposes an improved algorithm of Rectangle-Projection for batch information retrieval .Experiment shows that the algorithm is feasi-bility to provide the reliable data information for automatic production of CIMS . |
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| Keywords: | engineerings drawings logical structural retrieval algorithm of Rectangle-Projection |
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