| 基于4块结构的斩断切割布局启发性算法 |
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| 引用本文： | 杨传民,王树人,王心宇.基于4块结构的斩断切割布局启发性算法[J].机械设计,2007,24(2):25-26. |
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| 作者姓名： | 杨传民 王树人 王心宇 |
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| 作者单位： | 天津大学,机械工程学院,天津,300072;天津商学院,机械工程学院,天津,300134;天津大学,机械工程学院,天津,300072;天津商学院,机械工程学院,天津,300134 |
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| 基金项目： | 天津市自然科学基金
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天津市教委资助项目 |
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| 摘 要： | 提出了基于4块结构的斩断切割布局方案,建立了相应的优化模型和算法,并进行了废料分析和利用率上界分析.经过计算实例,并与国外有关文献对比,证明了模型和算法的有效性.
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| 关 键 词： | 切割布局 斩断切割 利用率 |
| 文章编号： | 1001-2354（2007）02-0025-02 |
| 修稿时间： | 2006-07-032006-09-23 |
Heuristic algorithm on layout of chopped cutting based on 4 pieces of structure |
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| YANG Chuan-min,WANG Shu-ren,WANG Xin-yu.Heuristic algorithm on layout of chopped cutting based on 4 pieces of structure[J].Journal of Machine Design,2007,24(2):25-26. |
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| Authors: | YANG Chuan-min WANG Shu-ren WANG Xin-yu |
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| Affiliation: | 1. School of Mechanical Engineering, Tianjin University, Tianjin 300072, China; 2. Tianjin Commercial College School of Mechanical Engineering, , Tianjin 300134, China |
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| Abstract: | The layout scheme of chopped cutting based on 4 pieces of structure has been put forward in this paper;the corresponding optimization model and algorithm were established.And the waste material analysis and the upper limit analysis of utilization rate were carried out.After the calculation of a living example and contrast it with the related foreign documents,the effectiveness of the model and algorithm is verified. |
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| Keywords: | cutting layout chopped cutting utilization rate |
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