Research of error detection and compensation of CNC machine tools based on laser interferometer
Authors
Yueming Zhang, Xunxun Chu, Shenchun Yang
Corresponding Author
Yueming Zhang
Available Online December 2015.
- DOI
- 10.2991/mmeceb-15.2016.56How to use a DOI?
- Keywords
- laser interferometer, positioning accuracy, error compensation
- Abstract
Taking a certain type of precision ultra-precision CNC grinding machine as an experimental platform, the research uses Renishaw XL-80 laser interferometer in testing the machine tools positional accuracy and repeat positioning accuracy in the before and after position of error compensation. Through the establishment of deviation mathematical model with VDI standard, the paper uses the Matlab powerful data analysis functions to calculate machine movement error value and draws the error distribution curve. Using the error compensation mechanism of FANUC system for pitch compensation and backlash compensation, so that the machine tools meet the requirements of precision ultra-precision machining accuracy.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yueming Zhang AU - Xunxun Chu AU - Shenchun Yang PY - 2015/12 DA - 2015/12 TI - Research of error detection and compensation of CNC machine tools based on laser interferometer BT - Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology PB - Atlantis Press SP - 285 EP - 289 SN - 2352-5401 UR - https://doi.org/10.2991/mmeceb-15.2016.56 DO - 10.2991/mmeceb-15.2016.56 ID - Zhang2015/12 ER -