Research on the geometric errors identification of rotary axes on the five-axis machine tool

被引：0
|
作者：
Fan Jinwei [1 ]
Tao Haohao [1 ]
Lv Qi [1 ]
Liu Kaikai [1 ]
机构：
[1] Beijing Univ Technol, Mech & Elect Engn Coll, Beijing, Peoples R China
来源：
Proceedings of the 2016 4th International Conference on Machinery, Materials and Information Technology Applications | 2016年 / 71卷
关键词：
five-axis CNC machine tool; double ball-bar; error identification; multi-body system; rotary axis;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Aims at AOCMT type five-axis ultra-precision CNC machine tool, the rotary axis geometric errors model is established by applying the homogeneous coordinate transformation matrix, a kind of errors measurement and identification method is put forward. It takes A axis as an example, using the function of RTCP to control a rotary axis and two translational axes synchronous movement. Different height and positions are designed, and the modes of the measurement are the axial, radial and tangential. The length variations are acquired, and the relational expressions of deviations and length variations are derived according to the errors model. Eight deviations related to A axis can be identified at the same time. The method is available through the simulation.
引用
收藏
页码：281 / 285
页数：5
相关论文
共 50 条
  • [1] Identification and compensation of geometric errors of rotary axes on five-axis machine by on-machine measurement
    Bi, Qingzhen
    Huang, Nuodi
    Sun, Chao
    Wang, Yuhan
    Zhu, Limin
    Ding, Han
    [J]. INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2015, 89 : 182 - 191
  • [2] One novel geometric error identification of rotary axes for five-axis machine tool
    Fu, Guo-Qiang
    Fu, Jian-Zhong
    Shen, Hong-Yao
    [J]. Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science), 2015, 49 (05): : 848 - 857
  • [3] Equivalent geometric errors of rotary axes and novel algorithm for geometric errors compensation in a nonorthogonal five-axis machine tool
    Kvrgic, Vladimir M.
    Ribic, Aleksandar, I
    Dimic, Zoran
    Zivanovic, Sasa T.
    Dodevska, Zorica A.
    [J]. CIRP JOURNAL OF MANUFACTURING SCIENCE AND TECHNOLOGY, 2022, 37 : 477 - 488
  • [4] Identification and compensation of geometric errors of rotary axes in five-axis machine tools through constructing equivalent rotary axis (ERA)
    Liu, Yang
    Wan, Min
    Xiao, Qun-Bao
    Zhang, Wei-Hong
    [J]. INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2019, 152 : 211 - 227
  • [5] Identification of position independent geometric errors of rotary axes for five-axis machine tools with structural restrictions
    Liu, Yang
    Wan, Min
    Xing, Wan-Jing
    Zhang, Wei-Hong
    [J]. ROBOTICS AND COMPUTER-INTEGRATED MANUFACTURING, 2018, 53 : 45 - 57
  • [6] R-test-based identification method for geometric errors of rotary axes in a five-axis machine tool with a rotary table and tilting head
    Lyu, Dun
    Zhang, Jiahui
    Wang, Jianhua
    Liu, Hui
    Guo, Junkang
    [J]. MEASUREMENT, 2024, 225
  • [7] Geometric Error Identification and Analysis of Rotary Axes on Five-Axis Machine Tool Based on Precision Balls
    Li, Chuandong
    Liu, Xianli
    Li, Rongyi
    Wu, Shi
    Song, Houwang
    [J]. APPLIED SCIENCES-BASEL, 2020, 10 (01):
  • [8] Simultaneous identification for geometric error of dual rotary axes in five-axis machine tools
    Yao, Sihan
    Huang, Haozhen
    Tian, Wenjie
    Gao, Weiguo
    Weng, Lingtao
    Zhang, Dawei
    [J]. MEASUREMENT, 2023, 220
  • [9] Geometric accuracy evaluation during coordinated motion of rotary axes of a five-axis machine tool
    Jiang, Xiaogeng
    Wang, Liang
    Liu, Chang
    [J]. MEASUREMENT, 2019, 146 : 403 - 410
  • [10] Identification of Position-independent Geometric Errors for Rotary Axes of Five-axis Table-tilting Machine Tools
    Liang, Xiaobing
    Lu, Yaoan
    Wang, Chengyong
    [J]. Zhongguo Jixie Gongcheng/China Mechanical Engineering, 2023, 34 (21): : 2585 - 2591
12345