| 具有新概念的运动误差及形状误差的分离法——虚位数据法 |
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| 引用本文： | 洪迈生,李自军,苏恒,叶飞帆.具有新概念的运动误差及形状误差的分离法——虚位数据法[J].中国工程科学,2002,4(10):48-51,89. |
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| 作者姓名： | 洪迈生 李自军 苏恒 叶飞帆 |
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| 作者单位： | 1. 上海交通大学机械与动力学院,上海,200030
2. 宁波大学工学院,浙江,宁波,315211 |
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| 基金项目： | 国家自然科学基金资助项目 (5 0 0 75 0 5 6) |
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| 摘 要： | 提出了一种基于信号重建的虚位数据法，用此方法，可以按需要任意选择只分离形状误差或只分离运动误差，或者任意安排分离这两类误差的先后顺序，而不必变更传统的形状误差检测－分离系统，方式灵活。
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| 关 键 词： | 虚位数据法 信号重建 形状误差 运动误差 误差分离技术 机械加工 技术测量 |
| 文章编号： | 1009-1742(2002)10-0048-04 |
Virtual-position Reading Method--a Novel Method for Error Motion and Form Error Separation |
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| Hong Maisheng ,Li Zijun ,Su Heng ,Ye Feifan.Virtual-position Reading Method--a Novel Method for Error Motion and Form Error Separation[J].Engineering Science,2002,4(10):48-51,89. |
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| Authors: | Hong Maisheng Li Zijun Su Heng Ye Feifan |
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| Affiliation: | Hong Maisheng 1,Li Zijun 1,Su Heng 1,Ye Feifan 2 |
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| Abstract: | On the basis of signal re organization, a novel method named virtual position reading method is proposed in this paper. By means of this method, form error or error motion can be respectively separated according to practical needs, and the separating sequence of form error or error motion can also be optional. Furthermore, in the proposed method, it is not necessary to change the conventional measuring and separating system of form error or the normal procedures of separating operation. It is proved that the new method is flexible and convenient in use. |
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| Keywords: | virtual position reading signal re organization form error error motion error separation techniques |
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