| 机床定位精度对磁流变抛光的影响分析 |
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| 引用本文： | 谢超,李圣怡,彭小强,宋辞.机床定位精度对磁流变抛光的影响分析[J].航空精密制造技术,2009,45(4). |
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| 作者姓名： | 谢超 李圣怡 彭小强 宋辞 |
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| 作者单位： | 国防科技大学机电工程与自动化学院,长沙,410073 |
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| 摘 要： | 根据KDMRF-1000磁流变抛光机床的结构形式,建立机床坐标系.对机床进行运动求解,得到磁流变抛光机床后置处理算法模型.在此模型的基础上,分析了机床各轴定位精度对磁流变抛光加工的影响,进行仿真分析,得到了误差的影响规律和对机床的定位精度要求.
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| 关 键 词： | 运动变换 定位精度 法向间隙误差 |
Research on Positioning Precision of Machine Tool Impacting on Polishing Process |
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| XIE Chao,LI Sheng-yi,PENG Xiao-qiang,et al.Research on Positioning Precision of Machine Tool Impacting on Polishing Process[J].Aviation Precision Manufacturing Technology,2009,45(4). |
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| Authors: | XIE Chao LI Sheng-yi PENG Xiao-qiang |
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| Institution: | School of Mechatronical Engineering & Automation;National University of Defense Technology;Changsha 410073 |
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| Abstract: | Based on the configuration of magnetorheological finishing (MRF)-1000 machine tool, a reference frame to gain postpositive disposal model of polishing machine was established. It is analyzed that component radial error resulting from the positioning error of machine tool by computer simulation. |
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| Keywords: | motion transfer positioning precision radial error |
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