| 机械传动非线性因素对数控加工精度的影响 |
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| 引用本文： | 张福荣,赖天伦.机械传动非线性因素对数控加工精度的影响[J].机械研究与应用,2005,18(6):30-31. |
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| 作者姓名： | 张福荣 赖天伦 |
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| 作者单位： | 1. 沙洲职业工学院,江苏,张家港,215600
2. 南昌大学,江西,南昌,330029 |
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| 摘 要： | 数控机床机械传动精度对零件的加工精度有较大影响。通过分析数控机床机械传动部件的非线性因素，得出影响数控机床定位精度和轮廓跟随精度的原因，并提出提高定位精度和轮廓跟随精度的措施。
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| 关 键 词： | 数控机床 非线性因素 加工精度 |
| 文章编号： | 1007-4414(2005)06-0030-02 |
| 修稿时间： | 2005年6月13日 |
The influence of nonlinear factors of mechanical transmission on the NC machining accuracy |
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| Zhang Fu-rong,Lai Tian-lun.The influence of nonlinear factors of mechanical transmission on the NC machining accuracy[J].Mechanical Research & Application,2005,18(6):30-31. |
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| Authors: | Zhang Fu-rong Lai Tian-lun |
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| Affiliation: | Zhang Fu-rong~1,Lai Tian-lun~2 |
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| Abstract: | The machining accuracy is greatly affected by the precision of mechanical transmission of the NC machine.Through analyzing the nonlinear factors of mechanical transmission components of the NC machine,the reasons for affecting the positioning accuracy and the contour-following accuracy are obtained.Therefore the methods of improving the positioning accuracy and the contour-following accuracy are put forward. |
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| Keywords: | NC machine nonlinear factor machining accuracy |
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