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Volume 38 Issue 3
Mar.  2012
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Journal of Beijing University of Aeronautics and Astronautics  > 2012  >  (3): 374-379.
Liu Jia, Chen Wuyi. Dressing process and parametric optimization of cup-shaped vitrified CBN wheels[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, (3): 374-379. (in Chinese)
Citation: Liu Jia, Chen Wuyi. Dressing process and parametric optimization of cup-shaped vitrified CBN wheels[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, (3): 374-379. (in Chinese)
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Dressing process and parametric optimization of cup-shaped vitrified CBN wheels

  • School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

  • Received Date: 09 Nov 2010
  • Publish Date: 30 Mar 2012
    Abstract
  • Influences of dressing parameters on grinding temperatures, grinding forces and surface roughness in grinding TC 4 with cup-shaped CBN wheels dressed with a diamond roller under dry condition were investigated through experiments. Grinding temperatures and surface roughness were analyzed adopting regression method. Based on the mathematical models obtained by regression, weighted double-objective optimization was performed for lower grinding temperature and lower surface roughness. Finally, the optimal dressing parameters were calculated respectively for rough grinding and finish grinding and verified through grinding TC 4 experiments.

     

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