@inproceedings{f8ea2a594100495481a0b08b1b2766c3,
title = "Sensitivity analysis of temperature measuring points for machine tool spindle based on grey system theory",
abstract = "This paper presents a sensitivity analysis method of temperature measuring point of the machine tool spindle based on grey system theory. The initial finite element analysis (FEA) was conducted on the spindle model to determine the temperature distribution of the spindle model and ascertain the resultant structural deformation, and eight nodes of the spindle model were selected as temperature measuring points. By means of grey system theory, temperature measuring points of machine tool spindle model were analyzed and then the effects of the different temperature measuring point on the spindle axial deformation were conducted. Finally, the validity of this sensitivity analysis method was verified by conducting the theoretical analysis and developing the linear estimate equation. The analysis results show that this sensitivity analysis method can effectively determine the thermal sensitivity of temperature measuring points, ensure the accuracy of the thermal compensation model and eliminate the coupling problems.",
keywords = "Finite element analysis, Grey system theory, Sensitivity analysis, Temperature measuring points, Thermal deformation",
author = "Wang, {Q. F.} and S. Zhang and Y. Chen and Q. Zhang and B. Zhao",
year = "2014",
doi = "10.4028/www.scientific.net/MSF.800-801.720",
language = "English",
isbn = "9783038351429",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd.",
pages = "720--725",
editor = "Xianli Liu and Bin Jiang and Xuefeng Wu and Caixu Yue",
booktitle = "High Speed Machining VI",
address = "Switzerland",
note = "6th International Conference on High Speed Machining, ICHSM 2014 ; Conference date: 24-07-2014 Through 25-07-2014",
}