| 直壁矩形盒渐进成形技术 |
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| 引用本文： | 周六如.直壁矩形盒渐进成形技术[J].模具工业,2009,35(5):40-43. |
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| 作者姓名： | 周六如 |
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| 作者单位： | 南昌大学机电工程学院,江西,南昌,330031 |
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| 摘 要： | 介绍了金属板料数控渐进成形的原理、板料变形过程及直壁矩形盒成形的工艺规划。根据正弦定律,直壁矩形盒采用数控渐进成形工艺不能一次成形。经设计平行线形工具路径方法,并进行试验和分析,得出影响直壁矩形盒成形的主要参数是成形半锥角。
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| 关 键 词： | 板料成形 渐进成形 无模成形 |
Incremental forming technology of vertical-walled rectangular box |
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| ZHOU Liu-ru.Incremental forming technology of vertical-walled rectangular box[J].Die & Mould Industry,2009,35(5):40-43. |
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| Authors: | ZHOU Liu-ru |
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| Affiliation: | School of Mechatronics Engineering;Nanchang University;Nanchang;Jiangxi 330031;China |
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| Abstract: | In this article, the focus is on the principle of NC incremental sheet metal forming, the sheet metal deformation process, and the processing plan of a vertical-walled rectangular box. According to the sine law, the vertical-walled rectangular box can just be shaped with NC incremental forming process other than with one step forming. Based on design of parallel typed tool path method and experiments and analysis, the main parameter influencing the box forming was found to be the forming semiapex angleθ. |
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| Keywords: | sheet metal forming incremental forming dieless forming |
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