Experimental Evaluation of Reaction Induced Slurry Assisted Grinding for BK7 Optical Glass

Tappei Kawasato; Kazuhisa Hamazono; Masahiko Fukuta; Katsutoshi Tanaka; Mikinori Nagano; Hidebumi Kato; Yasuhiro Kakinuma

Experimental Evaluation of Reaction Induced Slurry Assisted Grinding for BK7 Optical Glass

Tappei Kawasato, Kazuhisa Hamazono, Masahiko Fukuta, Katsutoshi Tanaka, Mikinori Nagano, Hidebumi Kato, Yasuhiro Kakinuma

システムデザイン工学科

研究成果: Paper › 査読

2 被引用数 (Scopus)

抄録

A more accurate and more efficient grinding method for optical glasses is demanded as high-resolution imaging devices become more popular. We propose a reaction-induced-slurry-assisted (RISA) grinding method as a chemical mechanical grinding method using cerium oxide slurry instead of ordinary coolant. In this study, the grinding performance of RISA grinding for BK7 optical glass is experimentally evaluated from the viewpoints of sub-surface damage and repeatability of ductile regime grinding at various wheel feed rates. From the grinding tests, RISA grinding causes less sub-surface damages and successfully generates ductile regime surface repeatedly under 3.0 mm/min wheel feed rate.

本文言語	English
ページ	287-290
ページ数	4
出版ステータス	Published - 2021
イベント	10th International Conference on Leading Edge Manufacturing Technologies in 21st Century, LEM 2021 - Virtual, Online 継続期間: 2021 11月 14 → 2021 11月 18

Conference

Conference	10th International Conference on Leading Edge Manufacturing Technologies in 21st Century, LEM 2021
City	Virtual, Online
Period	21/11/14 → 21/11/18

ASJC Scopus subject areas

人工知能
産業および生産工学
電子材料、光学材料、および磁性材料

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引用スタイル

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title = "Experimental Evaluation of Reaction Induced Slurry Assisted Grinding for BK7 Optical Glass",

abstract = "A more accurate and more efficient grinding method for optical glasses is demanded as high-resolution imaging devices become more popular. We propose a reaction-induced-slurry-assisted (RISA) grinding method as a chemical mechanical grinding method using cerium oxide slurry instead of ordinary coolant. In this study, the grinding performance of RISA grinding for BK7 optical glass is experimentally evaluated from the viewpoints of sub-surface damage and repeatability of ductile regime grinding at various wheel feed rates. From the grinding tests, RISA grinding causes less sub-surface damages and successfully generates ductile regime surface repeatedly under 3.0 mm/min wheel feed rate.",

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T1 - Experimental Evaluation of Reaction Induced Slurry Assisted Grinding for BK7 Optical Glass

AU - Kawasato, Tappei

AU - Hamazono, Kazuhisa

AU - Fukuta, Masahiko

AU - Tanaka, Katsutoshi

AU - Nagano, Mikinori

AU - Kato, Hidebumi

AU - Kakinuma, Yasuhiro

PY - 2021

Y1 - 2021

N2 - A more accurate and more efficient grinding method for optical glasses is demanded as high-resolution imaging devices become more popular. We propose a reaction-induced-slurry-assisted (RISA) grinding method as a chemical mechanical grinding method using cerium oxide slurry instead of ordinary coolant. In this study, the grinding performance of RISA grinding for BK7 optical glass is experimentally evaluated from the viewpoints of sub-surface damage and repeatability of ductile regime grinding at various wheel feed rates. From the grinding tests, RISA grinding causes less sub-surface damages and successfully generates ductile regime surface repeatedly under 3.0 mm/min wheel feed rate.

AB - A more accurate and more efficient grinding method for optical glasses is demanded as high-resolution imaging devices become more popular. We propose a reaction-induced-slurry-assisted (RISA) grinding method as a chemical mechanical grinding method using cerium oxide slurry instead of ordinary coolant. In this study, the grinding performance of RISA grinding for BK7 optical glass is experimentally evaluated from the viewpoints of sub-surface damage and repeatability of ductile regime grinding at various wheel feed rates. From the grinding tests, RISA grinding causes less sub-surface damages and successfully generates ductile regime surface repeatedly under 3.0 mm/min wheel feed rate.

KW - Cerium oxide

KW - Chemical mechanical grinding

KW - Glass lenses

KW - Grinding technology

KW - Optical glass

KW - Sub-surface damage

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AN - SCOPUS:85124801038

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T2 - 10th International Conference on Leading Edge Manufacturing Technologies in 21st Century, LEM 2021

Y2 - 14 November 2021 through 18 November 2021

ER -

Experimental Evaluation of Reaction Induced Slurry Assisted Grinding for BK7 Optical Glass

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ASJC Scopus subject areas

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