| PDM数据源批量提取及信息集成技术的研究 |
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| 引用本文： | 张晓霞. PDM数据源批量提取及信息集成技术的研究[J]. 组合机床与自动化加工技术, 2004, 0(4): 4-6 |
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| 作者姓名： | 张晓霞 |
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| 作者单位： | 沈阳建筑工程学院,交通与机械工程学院,辽宁,沈阳,110168;东北大学,机械工程与自动化学院,辽宁,沈阳,110006 |
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| 摘 要： | 在PDM系统的推广过程中,面临大量的历史数据录入工作,这一难题严重阻碍了PDM系统在企业中的广泛推广.文章分析了大量的工程图纸,以明细表结构特点为基础,采用改进的自定义模板方法实现了异构图形格式(包括AutoCAD、UG、Pro/E等)明细表信息的批量提取,并对数据进行处理自动形成产品树,同时探讨了一种异构体数据库接口的实现方法.实际应用证明在提取效率、适用性和集成度上效果良好.这一技术的研制为PDM、CAPP、ERP等系统的快速实施奠定了数据基础.
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| 关 键 词： | 明细栏 自定义模板 异构体数据库 |
| 文章编号： | 1001-2265(2004)04-0004-03 |
| 修稿时间： | 2003-09-25 |
Research on batch extraction of PDM data source and technic of information integration |
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| ZHANG Xiaoxia. Research on batch extraction of PDM data source and technic of information integration[J]. Modular Machine Tool & Automatic Manufacturing Technique, 2004, 0(4): 4-6 |
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| Authors: | ZHANG Xiaoxia |
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| Affiliation: | ZHANG Xiaoxia |
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| Abstract: | In the course of popularization of PDM system, there is a large amount of historical data to input. This problem has seriously hindered PDM's system extensive popularization in the enterprise. Base on the analysis of characteristic of part list, the paper uses the method of ameliorated and user-defined template and succeeds in extracting information of heterogeneous drawings' part list, such as AutoCAD drawing, UG drawing and Pro/E drawing etc. Then the extracted information is processed automatically to form product tree. At the same time a interface of heterogeneous database is discussed and implemented in this paper. And the practical application proves that it has very good results in extracting efficiency, extensive suitability and integrated level. |
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| Keywords: | PDM |
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