Development on Micro Precision Truing Method of ELID-Grinding Wheel (2nd Report: Application to Edge Sharpening of Large Wheel)

Shao Hui Yin; Wei Min Lin; Yoshihiro Uehara; Shinya MORITA; Hitoshi Ohmori; Muneaki Asami; M. Ohmori

doi:10.4028/www.scientific.net/KEM.291-292.213

Paper Titles

A Study on the Optimum Condition Selection of Rotary Dressing System of Ultra-Precision Centerless Grinding Machine for Ferrule
p.189

Dressing Monitoring by Acoustic Emission
p.195

Dressing of Vitreous Bonded Wheels for Continuous Generating Grinding of Gears
p.201

Development on Micro Precision Truing Method of ELID-Grinding Wheel (1st Report: Principle & Fundamental Experiments)
p.207

Development on Micro Precision Truing Method of ELID-Grinding Wheel (2nd Report: Application to Edge Sharpening of Large Wheel)
p.213

Study on Lubricating and Cooling Effects of Several Cooling Systems Used in Face Grinding
p.221

A New Coolant Supply Method Using a Coolant Flow Guided Flexible Sheet Attracted to a Wheel Surface
p.227

Effects of Actively Cooled Coolant for Grinding Brittle Materials
p.233

Soap Mist Jet Cooling of Grinding Processes
p.239

HomeKey Engineering MaterialsKey Engineering Materials Vols. 291-292Development on Micro Precision Truing Method of...

Development on Micro Precision Truing Method of ELID-Grinding Wheel (2nd Report: Application to Edge Sharpening of Large Wheel)

Abstract:

In V-groove ELID grinding process, to achieve optimal grinding performance and satisfactory surface quality and profile accuracy, metal bonded diamond grinding wheels need to be carefully sharpened. In this paper, we applied the proposed new micro-truing method consisting of electro-discharge truing and electrolysis-assisted mechanical truing to sharpen the edge of large grinding wheels. The minimum wheel tip radiuses of 6.3 and 8.5µm were achieved for the #4000 and #20000 grinding wheels. The truing mechanisms and sharpening performance are also discussed.

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Periodical:

Key Engineering Materials (Volumes 291-292)

Pages:

213-220

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.291-292.213

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Online since:

August 2005

Authors:

Shao Hui Yin, Wei Min Lin, Yoshihiro Uehara, Shinya MORITA, Hitoshi Ohmori, Muneaki Asami, M. Ohmori

Keywords:

Diamond Grinding Wheel, Edge Sharpening, Electro-Discharge Truing, Electrolysis-Assisted, Mechanical Truing, Metal Bond, Truing

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