| 混联复合机床主旋转轴精度的光电检测与补偿 |
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| 引用本文： | 张立新,黄玉美,杨新刚,江国炎.混联复合机床主旋转轴精度的光电检测与补偿[J].计量学报,2007,28(2):102-105. |
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| 作者姓名： | 张立新 黄玉美 杨新刚 江国炎 |
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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,数控机床及机械制造装备集成教育部重点实验室,陕西,西安,710048 |
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| 基金项目： | 国家自然科学基金
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高等学校博士学科点专项科研项目 |
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| 摘 要： | 为了达到对混联机床主旋转轴精度准确评价的目的，采用单频激光干涉仪进行精度检测，并为机床主旋转轴定位误差的补偿做准备。针对干涉仪的测量原理进行了深入研究，分析了激光干涉仪在机床主旋转轴测量中测量精度的主要影响因素和误差补偿，提出了一种简便、可靠的检测方法。最后通过实验验证了设计的检测方案，取得了综合测量结果。
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| 关 键 词： | 计量学 混联机床 主回转轴 单频激光干涉仪 精度 |
| 文章编号： | 1000-1158(2007)02-0102-04 |
| 修稿时间： | 2006年4月5日 |
Photoelectric Detection and Errors Compensation for Precision of Principal Rotational Axis on Hybrid NC Machine Tools |
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| ZHANG Li-xin,HUANG Yu-mei,YANG Xin-gang,JIANG Guo-yan.Photoelectric Detection and Errors Compensation for Precision of Principal Rotational Axis on Hybrid NC Machine Tools[J].Acta Metrologica Sinica,2007,28(2):102-105. |
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| Authors: | ZHANG Li-xin HUANG Yu-mei YANG Xin-gang JIANG Guo-yan |
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| Abstract: | In order to evaluate the precision of the principal rotational axis on hybrid NC machine tools,an advanced single frequency laser interferometer is developed to measure the accuracy,which is prepared for compensating the positioning errors of the principal rotational axis.The principle of angle measurement of the laser interferometer is investigated deeply and the main effect factors and errors compensation of the laser interferometer in measuring process are analyzed.The detecting scheme is presented and verified by experiments.Finally,the comprehensive measuring results are obtained successfully. |
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| Keywords: | Metrology Hybrid NC machine tools Principal rotational axis Single frequency laser interferometer Precision |
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