| 基于 STEP 标准的 CAD 与 CAPP 信息集成 |
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| 引用本文： | 孟祥生,田凌,童秉枢. 基于 STEP 标准的 CAD 与 CAPP 信息集成[J]. 工程图学学报, 1997, 0(Z1) |
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| 作者姓名： | 孟祥生 田凌 童秉枢 |
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| 作者单位： | 清华大学 |
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| 摘 要： | 说明了基于标准数据存取接口（ＳＤＡＩ）生成ＳＴＥＰ中性文件实现数据交换的基本思路，提出一个ＣＡＤ与ＣＡＰＰ系统通过ＳＴＥＰ中性文件实现信息集成的方案及一个完整的零件信息模型。最后用一个基于ＡｕｔｏＣＡＤ的特征造型系统给出了实施范例。
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| 关 键 词： | STEP，SDAI，CAD／CAPP集成，特征造型 |
STEP BASED CAD/CAPP INFORMATION INTEGRATION |
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| Meng Xiangsheng Tian Ling Tong Bingshu Tsinghua University. STEP BASED CAD/CAPP INFORMATION INTEGRATION[J]. Journal of Engineering Graphics, 1997, 0(Z1) |
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| Authors: | Meng Xiangsheng Tian Ling Tong Bingshu Tsinghua University |
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| Affiliation: | Meng Xiangsheng Tian Ling Tong Bingshu Tsinghua University |
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| Abstract: | The basic idea of realizing data exchange through STEP neutral file which is generated by using SDAI(Standard Data Access Interface) is illustrated. An approach for the realization of information integration among CAD/CAPP systems and a complete part information mode are presented. Finally, an AutoCAD based feature modeling system is given as a paradigm. |
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| Keywords: | STEP SDAI CAD/CAPP integration feature modeling |
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