| PDS英制管件库公制化 |
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| 引用本文： | 刘政. PDS英制管件库公制化[J]. 工程科学学报, 1994, 16(S3): 88-92. DOI: 10.13374/j.issn1001-053x.1994.s3.055 |
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| 作者姓名： | 刘政 |
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| 摘 要： | 本文在简单介绍了美国INTERGRAPH公司的PDS产品之后,详细分析了PDS的数据结构和管件放置的工作流程。针对PDS所携带的数据库是美国英制管件库这种情况,本文提出了PDS数据库公制化设想,并且对与公英制有关的所有数据文件,即材料等级列表文件、管件种类列表文件、管件规范库和几何尺寸库提供了具体的实现方法。
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| 关 键 词： | 工厂设计系统 数据库 公制 英制 |
| 收稿时间： | 1994-07-12 |
PDS Database Changing English System to Metric System |
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| Liu Zheng. PDS Database Changing English System to Metric System[J]. Chinese Journal of Engineering, 1994, 16(S3): 88-92. DOI: 10.13374/j.issn1001-053x.1994.s3.055 |
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| Authors: | Liu Zheng |
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| Abstract: | After briefly introducing the PDS products of Intergraph Coporation of America, this paper analyses PDS data structure and the working process of piping component placement in detail. According to the situation that the PDS database is American English system,this paper makes a change it to metric system, and also provides detail methods for all data files related to English and metric system, that is piping materials class data files, piping specification data files, piping job specification database and physical commodity data library. |
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| Keywords: | PDS database metric system English system |
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