| 机械行业CAD集成系统中STEP标准的应用研究 |
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| 引用本文： | 谢鹏寿,李琴兰,包仲贤. 机械行业CAD集成系统中STEP标准的应用研究[J]. 机械制造, 2005, 43(2): 12-15 |
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| 作者姓名： | 谢鹏寿 李琴兰 包仲贤 |
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| 作者单位： | 兰州理工大学CAD/CAM研究中心,730050;天水师范学院工学院 |
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| 基金项目： | 甘肃省自然科学基金资助项目(编号:ZS031-A25-015-G) |
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| 摘 要： | 通过分析STEP的优点，研究其三层次结构、信息模型、实现方法、EXPRESS语言和中性文件交换方式，为机械行业CAD集成系统的开发提出了一种基于STEP标准且与具体应用平台无关的系统集成方案。
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| 关 键 词： | CAD STEP 体系结构 数据交换 EXPRESS语言 中性文件 |
| 文章编号： | 1000-4998(2005)02-0012-04 |
Applied Research on STEP in CAD Integrated System for Mechanical Industry |
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| Xie Pengshou. Applied Research on STEP in CAD Integrated System for Mechanical Industry[J]. Machinery, 2005, 43(2): 12-15 |
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| Authors: | Xie Pengshou |
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| Affiliation: | Xie Pengshou |
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| Abstract: | Based on the analysis of advantages of STEP, the research on its th ree hierarchies, information model, implementation methods, EXPRESS language, ex change mode based on neutral files has been made. Based on STEP and independent of specific application platform, a system integration solution for development of the CAD integrated system for mechanical industry is put forward. |
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| Keywords: | CAD STEP Architecture Data Exchange EXPRESS Languag e Neutral File |
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