| 普通铣床上加工椭圆孔 |
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| 引用本文： | 李书平,于霞,冯志君,吴婷.普通铣床上加工椭圆孔[J].煤矿机械,2009,30(1). |
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| 作者姓名： | 李书平 于霞 冯志君 吴婷 |
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| 作者单位： | 1. 广西工学院,广西,柳州,545006
2. 柳州有色冶炼股份有限公司,广西,柳州,545006 |
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| 摘 要： | 介绍了在立式铣床上加工椭圆孔的原理、加工步骤、镗杆直径及其悬伸量的确定,通过建立力学模型及挠度的计算分析了椭圆加工的精度。
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| 关 键 词： | 椭圆孔 镗削 分析 |
Boring Elliptical-hole on Vertical Milling Machine |
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| LI Shu-ping,YU Xia,FENG Zhi-jun,WU Ting.Boring Elliptical-hole on Vertical Milling Machine[J].Coal Mine Machinery,2009,30(1). |
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| Authors: | LI Shu-ping YU Xia FENG Zhi-jun WU Ting |
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| Abstract: | The principle of boring an elliptical-hole,the steps of boring were introduced. The diameter and length of boring bar are calculated,elliptical-hole is precise by analysis of mechanical model. |
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| Keywords: | elliptical-hole boring analysis |
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