| 数控车床主轴弯曲刚度校验的研究 |
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| 引用本文： | 陈启铓. 数控车床主轴弯曲刚度校验的研究[J]. 上海应用技术学院学报：自然科学版, 2005, 5(3): 157-161 |
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| 作者姓名： | 陈启铓 |
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| 作者单位： | 上海应用技术学院机械与自动化工程学院,上海200235 |
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| 摘 要： | 提出可根据数控车床设计时选用的典型切削条件来计算机床总刚度。在进行主轴刚度校验时，可选用按机床总刚度确定的主轴刚度指标。也对主轴简化和轴承刚度计算提出建议。
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| 关 键 词： | 数控车床 主轴 设计 弯曲刚度 校验 |
| 文章编号： | 1671-7333(2005)03-0157-05 |
| 收稿时间： | 2005-04-19 |
| 修稿时间： | 2005-04-19 |
Study on the Bending Rigidity Check for CNC Lathe Spindles |
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| CHEN Qi-mang. Study on the Bending Rigidity Check for CNC Lathe Spindles[J]. Journal of Shanghai Institute of Technology: Natural Science, 2005, 5(3): 157-161 |
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| Authors: | CHEN Qi-mang |
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| Affiliation: | School of Mechanical and Automation Engineering, Shanghai Institute of Technology, Shanghai 200235 ,China |
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| Abstract: | This paper proposes that the total rigidity of a machine tool can be calculated in terms of the typical cutting condition at the beginning of design for the CNC lathe. The spindle rigidity standard given by the total machine tool rigidity can be adopted when performing spindle rigidity check. Suggestions in the matter of the spindle short-cut and the bearing rigidity calculations are also put forward in this paper. |
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| Keywords: | CNC lathe spindle design bending rigidity check |
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