| 基于多边形重叠检测的冲裁件优化排样 |
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| 引用本文： | 刘虓,叶家玮. 基于多边形重叠检测的冲裁件优化排样[J]. 锻压技术, 2010, 35(5). DOI: 10.3969/j.issn.1000-3940.2010.05.037 |
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| 作者姓名： | 刘虓 叶家玮 |
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| 作者单位： | 华南理工大学,土木与交通学院,广东,广州,510640;华南理工大学,土木与交通学院,广东,广州,510640 |
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| 摘 要： | 由于制造业中部分零件的大批量生产,条料上采用冲裁件优化排样可以节省大量的原材料。提出了一种基于多边形重叠检测的冲裁件优化排样新算法。该算法包含重叠检测和零件进退两个部分,避免了复杂的数学运算和耗时的人工操作。通过算例结果可知,运用该算法可以显著节省原材料,并且两个相同冲裁件可以很快地进行靠接。
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| 关 键 词： | 冲裁件 排样 优化 多边形 重叠检测 |
Optimal stamping blank layout based on algorithm of polygon intersection detecting |
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| LIU Xiao,YE Jia-wei. Optimal stamping blank layout based on algorithm of polygon intersection detecting[J]. Forging & Stamping Technology, 2010, 35(5). DOI: 10.3969/j.issn.1000-3940.2010.05.037 |
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| Authors: | LIU Xiao YE Jia-wei |
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| Affiliation: | LIU Xiao,YE Jia-wei(School of Civil and Transportation Engineering,South China University of Technology,Guangzhou 510640,China) |
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| Abstract: | Due to mass production of some parts in manufacturing,the optimal nesting of blank in strips can save a large amount of material.A new optimal method based on the algorithm of polygon intersection detecting was proposed.It includes two parts: polygon intersection detecting and blank advance or retreat.The new algorithm needs neither complicated calculation,nor the time-consuming human operation.The results of the examples show that the significant material savings can be obtained by the new method,and two i... |
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| Keywords: | stamping blank layout optimization polygon intersection detecting |
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