On-machine measurement and statistical analysis of wheel wear after grinding optical glass

Peng Yao, Takeshi Matsuda, Tianfeng Zhou, Jiwang Yan, Tsunemoto Kuriyagawa, Yadong Gong

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

Abstract

On-machine measurement and statistical analysis of wheel topography are important for real-time monitoring the wheel condition during grinding and predicting the performance of grinding process. In this paper, the surface topographies of grinding wheel in the different stages of the grinding of fused silica and BK7weremeasured with a white light interferometer, which was set on the surface grinder. Height parameters of 3D surface roughness were proposed to evaluate the wheel wear. Wheel wear mechanisms were essentially determined by analyzing the different material removal modes of optical glasses. Grinding of BK7 mainly causes severe attritious wear of grains, while grinding fused silica, self-sharpening effect makes grinding sustain for a long time.

Original languageEnglish
Title of host publicationAdvances in Abrasive Technology XIV
Pages653-658
Number of pages6
DOIs
Publication statusPublished - 2011
Externally publishedYes
Event14th International Symposium on Advances in Abrasive Technology, ISAAT 2011 - Stuttgart, Germany
Duration: 2011 Sep 182011 Sep 21

Publication series

NameAdvanced Materials Research
Volume325
ISSN (Print)1022-6680

Other

Other14th International Symposium on Advances in Abrasive Technology, ISAAT 2011
CountryGermany
CityStuttgart
Period11/9/1811/9/21

Keywords

  • Glass
  • Grinding
  • On-machine measurement
  • Scanning white light interferometer
  • Statistical analysis
  • Wheel wear

ASJC Scopus subject areas

  • Engineering(all)

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