Thermal Error Compensation System for Linear Feeding System of Machine Tool

被引：0
|
作者：
Sun Yilan [1 ,2 ]
Yu Dong [1 ]
Liu Weijun [2 ]
Wang Pin [1 ]
机构：
[1] Chinese Acad Sci, Shenyang Inst Comp Technol, Shenyang 110168, Liaoning, Peoples R China
[2] Chinese Acad Sci, Shenyang Inst Automat, Shenyang 110004, Liaonong, Peoples R China
来源：
2013 FOURTH INTERNATIONAL CONFERENCE ON DIGITAL MANUFACTURING AND AUTOMATION (ICDMA) | 2013年
关键词：
Siphonic Bedpan; Flow Channel Structure; Numerical Simulation;
D O I：
10.1109/ICDMA.2013.383
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents one thermal error compensation system for linear feeding system of machine tool. On the basis of testing the temperature of key components and the thermal error of linear feeding system of machine tool, the leading screw temperature coefficient is forecasted through a linear regression model by ordinary least squares. The independent variable of the regression model is the mean change of two key components temperature, and the dependent variable is the actual temperature coefficient. Then, combined with the theory of thermal expansion of metal, the thermal error compensation model for linear feeding system is set up. This compensation model is already integrated in LT-GJ410 CNC system and tested with good compensation accuracy and real-time performance.
引用
收藏
页码：1598 / 1600
页数：3
相关论文
共 50 条
  • [21] Study on the development of a three dimensional linear encoder system for in-process motion error calibration and compensation of machine tool axes
    Yamazaki, Kazuo
    Mueller, Ulrich
    Liu, Jiancheng
    Braasch, Jan
    2000, Hallwag Publ Ltd, Berne, Switzerland (49)
  • [22] A study on the development of a three dimensional linear encoder system for in-process motion error calibration and compensation of machine tool axes
    Yamazaki, K
    Mueller, U
    Liu, JC
    Braasch, J
    CIRP ANNALS 2000: MANUFACTURING TECHNOLOGY, 2000, : 403 - 406
  • [23] Design and Analysis of a Built-in Yaw Measurement System Using Dual Linear Scales for Automatic Machine Tool Error Compensation
    Kidani, Shinya
    Irino, Naruhiro
    Maruyama, Shigeaki
    Taniguchi, Kayoko
    Fujimori, Toru
    Soshi, Masakazu
    Yamazaki, Kazuo
    JOURNAL OF MANUFACTURING PROCESSES, 2020, 56 : 1286 - 1293
  • [24] Thermal error measurement and real time compensation system for the CNC machine tools incorporating the spindle thermal error and the feed axis thermal error
    Pahk, HJ
    Lee, SW
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2002, 20 (07): : 487 - 494
  • [25] Thermal Error Measurement and Real Time Compensation System for the CNC Machine Tools Incorporating the Spindle Thermal Error and the Feed Axis Thermal Error
    H. Pahk
    S.W. Lee
    The International Journal of Advanced Manufacturing Technology, 2002, 20 : 487 - 494
  • [26] Thermal Error Modeling Method for a CNC Machine Tool Feed Drive System
    Liu, Kuo
    Sun, Mingjia
    Wu, Yuliang
    Zhu, Tiejun
    MATHEMATICAL PROBLEMS IN ENGINEERING, 2015, 2015
  • [27] Grey System Theory Modeling for Nonlinear, Dynamic Machine Tool Thermal Error
    Yan Jiayu
    Yang Jianguo
    PROGRESS OF MACHINING TECHNOLOGY, 2009, 407-408 : 112 - 116
  • [28] Grey system theory modeling for nonlinear, dynamic machine tool thermal error
    Yan, Jiayu
    Yang, Jianguo
    Key Engineering Materials, 2009, 407-408 : 112 - 116
  • [29] Thermal error compensation of dry hobbing machine tool considering workpiece thermal deformation
    Huajun Cao
    Libin Zhu
    Xianguang Li
    Peng Chen
    Yongpeng Chen
    The International Journal of Advanced Manufacturing Technology, 2016, 86 : 1739 - 1751
  • [30] Thermal error compensation of dry hobbing machine tool considering workpiece thermal deformation
    Cao, Huajun
    Zhu, Libin
    Li, Xianguang
    Chen, Peng
    Chen, Yongpeng
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2016, 86 (5-8): : 1739 - 1751
12345