| 轴向振动钻孔工艺参数对切削力的影响 |
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| 引用本文： | 李言,李淑娟,郑建明,肖继明,袁启龙.轴向振动钻孔工艺参数对切削力的影响[J].西安理工大学学报,2004,20(2):113-116. |
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| 作者姓名： | 李言 李淑娟 郑建明 肖继明 袁启龙 |
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| 作者单位： | 西安理工大学,机械与精密仪器工程学院,陕西,西安,710048 |
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| 基金项目： | 机械工业发展基金资助项目(CF0013)。 |
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| 摘 要： | 在对轴向振动钻削过程进行运动分析的基础上，对轴向振动钻孔切削力进行了系统研究，给出了瞬时切削力和平均切削力的理论表达式。通过实验，获得了切削力和工艺参数之间的关系。研究结果表明，进给量和振动振幅是影响切削力的主要因素，切削速度和振动频率对切削力的影响较小，而频转比对切削力的影响很大。
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| 关 键 词： | 振动钻孔 切削力 频转比 振动参数 |
| 文章编号： | 1006-4710(2004)02-0113-04 |
| 修稿时间： | 2003年9月5日 |
Effect of Process Parameters on Cutting Force under Axial Vibrating Drilling |
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| LI Yan,LI Shu-juan,ZHENG Jian-ming,XIAO Ji-ming,YUAN Qi-long.Effect of Process Parameters on Cutting Force under Axial Vibrating Drilling[J].Journal of Xi'an University of Technology,2004,20(2):113-116. |
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| Authors: | LI Yan LI Shu-juan ZHENG Jian-ming XIAO Ji-ming YUAN Qi-long |
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| Abstract: | Based on the kinetic analysis of axial vibrating drilling process, the cutting force under axial vibrating drilling is studied systematically. The theoretic expressions of instantaneous cutting force and average cutting force are obtained. The relationship between cutting force and process parameters is achieved via the numerous experiments. Research experiments indicate that the main factors affecting cutting force are feed and vibrating amplitude. The cutting speed and frequency in vibrating drilling are less affected to cutting force while the ratio between frequency and working revolution has the great impact upon cutting force. |
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| Keywords: | vibrating drilling cutting force ratio between frequency and work revolution vibrating parameters |
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