DocumentCode
538656
Title
A Real-Time Measurement Method of Temperature Fields and Thermal Errors in Machine Tools
Author
Chen, Chuang ; Zhang, Jianfu ; Wu, Zhijun ; Yu, Dingwen ; Feng, Pingfa
Author_Institution
Dept. of Precision Instrum. & Mechanology, Tsinghua Univ., Beijing, China
Volume
1
fYear
2010
fDate
18-20 Dec. 2010
Firstpage
100
Lastpage
103
Abstract
In this paper, the authors establish a system to carry out real-time measurement of temperature fields and thermal errors in machine tools. A mean filter is introduced in signal processing to get more accurate experimental data. An experiment is performed on a vertical machining center, and the experimental data are analyzed in figures. In thermal errors data processing, the thermal deformation of the aluminum plate for fixing the laser displacement sensors are considered to improve the accuracy.
Keywords
machine tools; temperature measurement; laser displacement sensors; machine tools; mean filter; realtime temperature measurement method; thermal deformation; thermal errors; vertical machining center; data analysis; real-time measurement; temperature fields; thermal errors; vertical machining center;
fLanguage
English
Publisher
ieee
Conference_Titel
Digital Manufacturing and Automation (ICDMA), 2010 International Conference on
Conference_Location
ChangSha
Print_ISBN
978-0-7695-4286-7
Type
conf
DOI
10.1109/ICDMA.2010.128
Filename
5701109
Link To Document