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Author:

范晋伟 (范晋伟.) (Scholars:范晋伟) | 王培桐 (王培桐.)

Indexed by:

CQVIP CSCD

Abstract:

基于多体系统基本理论推导出相邻体理想坐标变换以及误差变换矩阵并通过拓扑方法拓展到任一体理想坐标及误差变化公式.进而应用到五轴机床对应的零部件进行机床几何误差建模.最后推导出刀具形成点与工件被加工点的空间位置误差模型.并结合实验探究五轴数控机床37项误差参数对实际运动中的刀具形成点的位置误差影响,为之后的误差补偿和机床精度预测奠定理论基础.

Keyword:

多体理论 精度 几何误差 建模

Author Community:

  • [ 1 ] [范晋伟]北京工业大学
  • [ 2 ] [王培桐]北京工业大学

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Source :

制造业自动化

ISSN: 1009-0134

Year: 2020

Issue: 4

Volume: 42

Page: 43-46,50

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 13

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