| 精密挤压(拔制)圆角方型材等相似成形模具映射建模优化 |
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| 引用本文： | 齐红元,朱衡君,邱成,徐趁肖,刘才,杜凤山. 精密挤压(拔制)圆角方型材等相似成形模具映射建模优化[J]. 塑性工程学报, 2002, 9(1): 66-69 |
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| 作者姓名： | 齐红元 朱衡君 邱成 徐趁肖 刘才 杜凤山 |
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| 作者单位： | 1. 燕山大学,秦皇岛,066004
2. 北方交通大学机电学院,北京,100044 |
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| 基金项目： | 北方交通大学攀登基金资助项目. |
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| 摘 要： | 本文针对亟待实现的挤压 (拔制 )异型材模具精密快速加工设计理论课题 ,借助于近代共形映射理论研究成果 ,求解了异型材挤压 (拔制 )模具相似成形塑性流动的数学模型 ,建立了圆角方型材精密挤压 (拔制 )模具模腔数学模型及其优化函数方程 ,建立了为实现模腔精密快速的CAD/CAM一体化的理论模型
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| 关 键 词： | 异型材 共形映射 挤压(拔制) |
| 修稿时间： | 2001-05-12 |
Mapping and modeling optimization on similar shaped die of precision extruding/drawing arc square products |
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| QI Hong|yuan ZHU Heng|jun QIU Cheng XU Chen|xiao. Mapping and modeling optimization on similar shaped die of precision extruding/drawing arc square products[J]. Journal of Plasticity Engineering, 2002, 9(1): 66-69 |
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| Authors: | QI Hong|yuan ZHU Heng|jun QIU Cheng XU Chen|xiao |
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| Abstract: | Paper aims at the theory problem of exact celerity machining design which is realized urgently in special shaped products,solves mathematics model of similar forming plastic stream,recuring to modern conformal mapping fruit,builds die mathematics model and optimized function equation of arc square product in precision extruding/drawing,establishes theory model for precision celerity shaped die of CAD/CAM integrative constitution. |
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| Keywords: | special|shaped products conformal mapping extruding/drawing |
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