Development of an advanced machine control system in superfinishing the automatic determination of the suitable machining time

Takashi Onishi, Kazuhito Ohashi, Kohei Higashi, Takahiro Iguchi, Shingo Yamashita, Hajime Isa, Shinya Tsukamoto

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

Abstract

In superfinishing, a fine surface can be obtained by transiting the machining states from the cutting action to the finishing one. In this study, we propose an advanced machine control system in superfinishing. The superfinishing stone is retracted automatically when the proposed system detects improvement in the surface roughness of the workpiece. The suitable machining time is determined by monitoring the machining force ratio measured with a force sensor. With machining experiments, we confirm that the finished surface roughness can be controlled by adjusting the threshold value of the machining force ratio to retract the superfinishing stone during machining.

Original languageEnglish
Title of host publicationAdvances in Abrasive Technology XVII
EditorsJiwang Yan, Hideki Aoyama, Akinori Yui
PublisherTrans Tech Publications Ltd
Pages515-519
Number of pages5
ISBN (Electronic)9783038352211
DOIs
Publication statusPublished - Jan 1 2014
Event17th International Symposium on Advances in Abrasive Technology, ISAAT 2014 - Kailua, United States
Duration: Sep 22 2014Sep 25 2014

Publication series

NameAdvanced Materials Research
Volume1017
ISSN (Print)1022-6680
ISSN (Electronic)1662-8985

Other

Other17th International Symposium on Advances in Abrasive Technology, ISAAT 2014
CountryUnited States
CityKailua
Period9/22/149/25/14

Keywords

  • In-process monitoring
  • Machining force ratio
  • Machining time
  • Superfinishing
  • Transition of the machining states

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Onishi, T., Ohashi, K., Higashi, K., Iguchi, T., Yamashita, S., Isa, H., & Tsukamoto, S. (2014). Development of an advanced machine control system in superfinishing the automatic determination of the suitable machining time. In J. Yan, H. Aoyama, & A. Yui (Eds.), Advances in Abrasive Technology XVII (pp. 515-519). (Advanced Materials Research; Vol. 1017). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMR.1017.515