Improvement of shape accuracy in internal grinding with slender grinding wheel

Takashi Onishi, Kuya Nishi, Moriaki Sakakura, Kazuhito Ohashi

Research output: Contribution to conferencePaperpeer-review

Abstract

The shape error of the ground workpiece worsens in case of internal grinding with a slender grinding wheel. In this study, we propose a new grinding system to improve the shape accuracy of the ground workpiece, where the grinding force was estimated previously to minimize the shape error. Considering the effect of wheel wear and wheel run-out on the shape error, the optimized grinding force was obtained by simulating the wheel wear before grinding. Grinding experiments were carried out to verify the proposed system which successfully reduced shape error of the workpiece.

Original languageEnglish
Pages958-961
Number of pages4
Publication statusPublished - 2017
Event20th International Symposium on Advances in Abrasive Technology, ISAAT 2017 - Okinawa, Japan
Duration: Dec 3 2017Dec 6 2017

Conference

Conference20th International Symposium on Advances in Abrasive Technology, ISAAT 2017
Country/TerritoryJapan
CityOkinawa
Period12/3/1712/6/17

Keywords

  • Grinding force
  • Internal grinding
  • Shape error
  • Slender wheel
  • Wheel wear

ASJC Scopus subject areas

  • Mechanics of Materials
  • Industrial and Manufacturing Engineering
  • Mechanical Engineering
  • Materials Science(all)

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