Paper Title:
The Inner Hole Precision Detection of Precision Machining Zirconia Ceramics Spindle
  Abstract

The high-precision component named full ceramic high-speed electric spindle is used in high speed NC machine tools. Electric spindle have very high demand for the stability and dynamic balance of ceramic spindle when high-speed rotation. In order to ensure the smooth operation of high-speed spindle and realize the dynamic balance of the spindle, it is necessary to make a rigorous precision testing for the precision-processed spindle and obtain reliable data to meet the design standards and performance requirements of all ceramic high-speed spindle. In this paper, contact Surtronic25 type roughness measuring instrument is used for surface roughness analysis, and Leitz ultra PMM-C12.10.7 type tri-ordinate measuring machine is used for the roundness and cylindricity testing analysis of spindle hole, which can make the surface roughness, roundness, and cylindricity of the precision-processed zirconia ceramic spindle pore ​​to meet the design requirements and provide reliability safeguard to promote the using life and high-speed dynamic balance stability of the whole electric spindle.

  Info
Periodical
Edited by
Han Zhao
Pages
1161-1165
DOI
10.4028/www.scientific.net/AMM.130-134.1161
Citation
F. Lu, S. C. Chen, S. H. Li, K. Zhang, Y. H. Wu, "The Inner Hole Precision Detection of Precision Machining Zirconia Ceramics Spindle", Applied Mechanics and Materials, Vols. 130-134, pp. 1161-1165, 2012
Online since
October 2011
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