Thermal Error Modeling of a CNC Machine Tool

被引：0
|
作者：
Mao, Chongzhi [1 ]
Guo, Qianjian [1 ]
机构：
[1] Shandong Univ Technol, Sch Mech Engn, Zibo, Peoples R China
来源：
SENSORS, MEASUREMENT AND INTELLIGENT MATERIALS, PTS 1-4 | 2013年 / 303-306卷
关键词：
Thermal error modeling; Error compensation; Neural network; CNC machine tool; COMPENSATION; NETWORK;
D O I：
10.4028/www.scientific.net/AMM.303-306.1782
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The purpose of this research is to improve the machining accuracy of a CNC machine tool through thermal error modeling and compensation. In this paper, a thermal error model based on back propagation networks (BPN) is presented, and the compensation is fulfilled. The results show that the BPN model improves the prediction accuracy of thermal errors on the CNC machine tool, and the thermal drift has been reduced from 15 mu m to 5 mu m after compensation.
引用
收藏
页码：1782 / 1785
页数：4
相关论文
共 50 条
  • [41] Indian and International scenario on research in thermal error minimization in CNC machine tool
    Honnungar, Sunilkumar S.
    Raja, V. Prabhu
    Thyla, P. R.
    Thirumalaimuthukumaran, M.
    [J]. MECHANICAL AND AEROSPACE ENGINEERING, PTS 1-7, 2012, 110-116 : 1799 - +
  • [42] Dynamic modeling for machine tool thermal error compensation
    Yang, H
    Ni, J
    [J]. JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME, 2003, 125 (02): : 245 - 254
  • [43] A general method for thermal error measurement and modeling in CNC machine tools’ spindle
    Qiang Li
    Haolin Li
    [J]. The International Journal of Advanced Manufacturing Technology, 2019, 103 : 2739 - 2749
  • [44] A general method for thermal error measurement and modeling in CNC machine tools' spindle
    Li, Qiang
    Li, Haolin
    [J]. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2019, 103 (5-8): : 2739 - 2749
  • [45] Spindle Thermal Error Prediction Based on LSTM Deep Learning for a CNC Machine Tool
    Liu, Yu-Chi
    Li, Kun-Ying
    Tsai, Yao-Cheng
    [J]. APPLIED SCIENCES-BASEL, 2021, 11 (12):
  • [46] Temperature Field Analysis and Thermal Error Testing for CNC Machine Tool's Headstock
    Zhang, Yaoman
    Chen, Yong
    Li, Hu
    [J]. ENGINEERING SOLUTIONS FOR MANUFACTURING PROCESSES IV, PTS 1 AND 2, 2014, 889-890 : 316 - 320
  • [47] Digital Twin-Driven Thermal Error Prediction for CNC Machine Tool Spindle
    Lu, Quanbo
    Zhu, Dong
    Wang, Meng
    Li, Mei
    [J]. LUBRICANTS, 2023, 11 (05)
  • [48] The Analysis and Research about Temperature and Thermal Error Measurement Technology of CNC Machine Tool
    Xie, C.
    Roddeck, W.
    Liu, C. S.
    Zhang, W. M.
    [J]. MANUFACTURING AUTOMATION TECHNOLOGY, 2009, 392-394 : 40 - +
  • [49] Stepwise coefficients-modifying modeling of thermal errors of a CNC machine tool
    Zhao, Hai-Tao
    Feng, Wei
    Yang, Jian-Guo
    [J]. Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University, 2011, 45 (11): : 1592 - 1596
  • [50] Grey neural network modeling for machine tool thermal error
    Zhang, Yi
    Yang, Jian-Guo
    [J]. Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University, 2011, 45 (11): : 1581 - 1586
12345