| 面向复杂零件成组编码系统及其与CAPP集成的研究 |
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| 引用本文： | 孙进平,李广一,王先逵,李书宇.面向复杂零件成组编码系统及其与CAPP集成的研究[J].制造技术与机床,2007(3):106-109. |
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| 作者姓名： | 孙进平 李广一 王先逵 李书宇 |
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| 作者单位： | 1. 辽宁工程技术大学机械工程学院,辽宁,阜新,123000
2. 清华大学精密仪器与机械学系,北京,100084 |
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| 摘 要： | 以一般零件和复杂零件为基础建立了工艺与设计相结合的成组编码系统。采用固定码对一般零件进行编码,而用固定码 柔性码,对复杂零件进行编码。制定了零件相似性标准和零件组的特征矩阵,并划分了零件组。构造了典型零件图库和典型零件工艺库。建立了基于成组技术的派生式CAPP系统。用VC 语言编制了零件分组查找程序,通过成组编码和所编制的程序零件可以快速、准确定位到所在的典型零件组,实现了编码系统与CAPP系统的集成。
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| 关 键 词： | 复杂零件 成组技术 编码系统 集成 |
| 修稿时间： | 2006-05-26 |
Research on GT Coding System Oriented to Complex Components and Its Integration with CAPP |
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| SUN Jinping,LI Guangyi,WANG Xiankui,LI Shuyu.Research on GT Coding System Oriented to Complex Components and Its Integration with CAPP[J].Manufacturing Technology & Machine Tool,2007(3):106-109. |
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| Authors: | SUN Jinping LI Guangyi WANG Xiankui LI Shuyu |
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| Affiliation: | 1.College of Mechanical Engineering, Liaoning Technical University, Fuxin 123000, CHN; 2.Department of Precision Instruments and Mechanology, Tsinghua University, Beijing 100084, CHN |
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| Abstract: | A GT coding system is established based on common components and complex components. The system is both for component process planning and component design. The common components are coded by fixed codes, while the complex ones are coded by both the fixed codes and the flexible codes. Typical component drawing base and typical process base are structured. The variant CAPP system based on group technology is established. The component group-searching program is made with VC , and typical component groups can be found quickly and precisely by the GT code. The integration of the coding system and the CAPP system is implemented. |
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| Keywords: | CAPP |
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