| 特细长轴无心磨削动力分析 |
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| 引用本文： | 王永明.特细长轴无心磨削动力分析[J].河北工业科技,1995(2). |
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| 作者姓名： | 王永明 |
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| 作者单位： | 河北机电学院机械工程系 |
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| 摘 要： | 在无心磨床和无动力螺旋滚动托架组成的磨削设备上,对特细长轴工件进行精加工是一种有效的加工方法。本文应用机械动力学理论对这种磨削方法下,工件非切削部位对切削部位的干扰特性进行分析。并讨论无动力螺旋滚动托架设计中的一些问题。
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| 关 键 词： | 机械动力学 磨削 细长轴 精加工 |
Dynamic Analysis on Centerless Grinding of Shafts with Large Slender Ratio |
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| Wang Yongming.Dynamic Analysis on Centerless Grinding of Shafts with Large Slender Ratio[J].Hebei Journal of Industrial Science & Technology,1995(2). |
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| Authors: | Wang Yongming |
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| Institution: | Department of Mechanical Engineering |
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| Abstract: | The centerless grinding technipue in which the combination equipment is used is effective for shafts with large slender ratio.The combination equipment consists of the unpowered spiral feeding roll-supporters and the centerless grinding machine.In this paper,using mechanical vibration theory,the dynamic interference between cutting and noncutting sections of the shaft is studied,and the design parameters of the supporter are derived. |
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| Keywords: | mechanical dynamics grinding Long and thin shaft precision machining |
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