| 三坐标数控机床精度检测与误差补偿 |
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| 引用本文： | 沈兴全,张清.三坐标数控机床精度检测与误差补偿[J].测试技术学报,2005,19(3):264-268. |
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| 作者姓名： | 沈兴全 张清 |
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| 作者单位： | 中北大学,先进制造技术工程中心,山西,太原,030051;中北大学,先进制造技术工程中心,山西,太原,030051 |
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| 摘 要： | 介绍了利用激光干涉仪检测和辨识数控机床几何精度的方法，建立了基于激光干涉仪的三坐标数控机床几何误差的数学模型．在准确掌握三坐标数控机床几何误差的基础上，利用所开发的误差补偿软件进行了误差补偿实验．结果表明，经过误差补偿，数控机床的加工精度可以明显提高．
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| 关 键 词： | 激光干涉仪 数控机床 几何精度 误差补偿 |
| 文章编号： | 1670-7449（2005）03-0264-05 |
| 收稿时间： | 2004-12-03 |
| 修稿时间： | 2004年12月3日 |
Geometry Precision Check and Measure on Three-Axis Numerical Controlled Machine Tools and Errors Compensation |
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| SHEN Xing-quan,ZHANG Qing.Geometry Precision Check and Measure on Three-Axis Numerical Controlled Machine Tools and Errors Compensation[J].Journal of Test and Measurement Techol,2005,19(3):264-268. |
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| Authors: | SHEN Xing-quan ZHANG Qing |
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| Abstract: | The paper introduces the approach to checking and measuring, to identifying the errors occurred in the three-axis numerical controlled machine tools with laser interferometer, and builds up the figure model of such errors based on the instruments mentioned above. Using developed error compensation software we made several error compensation experients. The results indicated that the precision in production with the machine tools will be greatly improved. |
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| Keywords: | laser interferometer numerical controlled machine geometry precision errors compensation |
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