[1]梅盛开,李松,袁伟,等.基于样件测试法的五轴机床误差辨识方法[J].郑州大学学报(工学版),2021,42(01):94-98.[doi:10.13705/j.issn.1671-6833.2021.01.012]
 Plum in full bloom,Li Song,Yuan Wei,et al.Five-axis machine tool error indirect measurement method based on sample test method[J].Journal of Zhengzhou University (Engineering Science),2021,42(01):94-98.[doi:10.13705/j.issn.1671-6833.2021.01.012]
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基于样件测试法的五轴机床误差辨识方法()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
42卷
期数:
2021年01期
页码:
94-98
栏目:
出版日期:
2021-03-14

文章信息/Info

Title:
Five-axis machine tool error indirect measurement method based on sample test method
作者:
梅盛开李松袁伟郭前建
山东理工大学机械工程学院;

Author(s):
Plum in full bloom; Li Song; Yuan Wei; Guo Qianjian;
School of Mechanical Engineering, Shandong University of Technology;

关键词:
Keywords:
DOI:
10.13705/j.issn.1671-6833.2021.01.012
文献标志码:
A
摘要:
为了提高五轴机床误差模型的预测能力,本文提出了一种基于样件测试法的五轴机床误差间接测量方法,并完成了阶梯轴样件的优化设计。通过对机床空间误差模型进行反求,建立样件加工误差与机床不同误差项之间的函数解析关系,进而得到了机床不同加工状态的动态误差。通过实验验证该方法的可靠性,结果表明该方法与激光测量结果吻合较好,该方法可以提高五轴机床误差模型的预测能力,从而提高机床的加工精度。
Abstract:
In order to improve the predictive ability of the five-axis machine tool error model, this paper proposes a five-axis machine tool error indirect measurement method based on the prototype test method, and completes the optimization design of the step shaft sample. After the machine space error model is reversed, the function analysis relationship between the sample machining error and the machine tool error is established, and the dynamic error of different machining states of the machine tool is obtained. The reliability of the method is verified by experiments. The results show that the method is in good agreement with the laser measurement results. This method can improve the prediction ability of the five-axis machine tool error model, thus improving the machining accuracy of the machine tool
更新日期/Last Update: 2021-03-15