Improvement of thermal growth compensation for motorized spindles

Kun Fang Huang, Yu Ling Juan, Chia Hui Tang, Ching Feng Chang, Tsair Rong Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A dual displacement measurement meter applied as a compensatory device for spindle thermal growth compensation , it can reduce the measurement error dramatically from single measurement device. The result matches the laser inspection report, which is an external direct checking device and been considered as one of the best checking device of spindle thermal growth. However, the non-flat surface of spindle nose, fluctuating measurement distance and the tiny measurement meter can hardly be fitted rectangular to spindle nose surface which create a certain percentage of error when the single displacement measurement meter is applied. The addition of a differential amplifier will greatly enhance the linear output voltage fed back from dual measurement meter to the CPU and provide a high sensitive level of compensation. This new device can reduce the measurement error from 6% down to 1.8%. The machining tolerance can be improved greatly and machining time is reduced. The quality of the machine and the cutting performance can be upgraded.

Original languageEnglish
Title of host publicationIEEM2010 - IEEE International Conference on Industrial Engineering and Engineering Management
Pages2403-2410
Number of pages8
DOIs
Publication statusPublished - 2010 Dec 1
EventIEEE International Conference on Industrial Engineering and Engineering Management, IEEM2010 - Macao, China
Duration: 2010 Dec 72010 Dec 10

Publication series

NameIEEM2010 - IEEE International Conference on Industrial Engineering and Engineering Management

Other

OtherIEEE International Conference on Industrial Engineering and Engineering Management, IEEM2010
CountryChina
CityMacao
Period10-12-0710-12-10

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All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering

Cite this

Huang, K. F., Juan, Y. L., Tang, C. H., Chang, C. F., & Chen, T. R. (2010). Improvement of thermal growth compensation for motorized spindles. In IEEM2010 - IEEE International Conference on Industrial Engineering and Engineering Management (pp. 2403-2410). [5674406] (IEEM2010 - IEEE International Conference on Industrial Engineering and Engineering Management). https://doi.org/10.1109/IEEM.2010.5674406