Paper Title:
A Real-Time Condition Monitoring System for a Machine Tool Spindle
  Abstract

Designing a robust condition monitoring system for a machine tool spindle is an important task because the spindle has a significant effect on the processing quality. In this study, a solar-powered wireless sensor system is installed inside the spindle and is used to monitor the machine tool processing state in real time, thereby improving the processing quality. Accelerometer sensors are employed to estimate tool wear; these sensors monitor the vibration of the spindle. The vibration monitoring data of the high-speed spindle is wirelessly transmitted to an external information device in real time. As an alternative to sensors that employ wired power transmission, a solar energy transmission system has been developed to provide the required electric power to the sensor system. The experimental results show that the proposed system successfully measures the vibration frequency of the rotational machine tool spindle.

  Info
Periodical
Edited by
Daizhong Su, Qingbin Zhang and Shifan Zhu
Pages
259-262
DOI
10.4028/www.scientific.net/KEM.450.259
Citation
C. C. Ho, T. H. Kuo, T. T. Tsai, "A Real-Time Condition Monitoring System for a Machine Tool Spindle", Key Engineering Materials, Vol. 450, pp. 259-262, 2011
Online since
November 2010
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$32.00
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