Influence of Nose Radius on Surface Integrity in Ultra-precision Cylindrical Turning of Single-crystal Calcium Fluoride

Yuta Mizumoto; Hiroi Kangawa; Yosuke Nakagawa; Hiroki Itobe; Takasumi Tanabe; Yasuhiro Kakinuma

doi:10.1016/j.procir.2016.02.075

Influence of Nose Radius on Surface Integrity in Ultra-precision Cylindrical Turning of Single-crystal Calcium Fluoride

Yuta Mizumoto, Hiroi Kangawa, Yosuke Nakagawa, Hiroki Itobe, Takasumi Tanabe, Yasuhiro Kakinuma

研究成果: Conference article › 査読

5 被引用数 (Scopus)

抄録

Optical micro-resonators attract interests as essential components to develop optical signal processing circuits which can reduce energy loss. Single-crystal calcium fluoride (CaF₂) could be the most suitable material from a viewpoint of optical property. To satisfy high form accuracy and surface roughness, ultra-precision cylindrical turning (UPCT) is a feasible fabrication process. In previous research, it was indicated that the tool with sharper nose radius could make UPCT more stable and reduce subsurface damage. In this study, the tool with much smaller nose radius 0.01 mm was applied, then, the influence on surface integrity was investigated by TEM observation.

本文言語	English
ページ（範囲）	139-142
ページ数	4
ジャーナル	Procedia CIRP
巻	45
DOI	https://doi.org/10.1016/j.procir.2016.02.075
出版ステータス	Published - 2016
イベント	3rd CIRP Conference on Surface Integrity, CIRP CSI 2016 - Charlotte, United States 継続期間: 2016 6月 8 → 2016 6月 10

ASJC Scopus subject areas

制御およびシステム工学
産業および生産工学

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10.1016/j.procir.2016.02.075

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title = "Influence of Nose Radius on Surface Integrity in Ultra-precision Cylindrical Turning of Single-crystal Calcium Fluoride",

abstract = "Optical micro-resonators attract interests as essential components to develop optical signal processing circuits which can reduce energy loss. Single-crystal calcium fluoride (CaF2) could be the most suitable material from a viewpoint of optical property. To satisfy high form accuracy and surface roughness, ultra-precision cylindrical turning (UPCT) is a feasible fabrication process. In previous research, it was indicated that the tool with sharper nose radius could make UPCT more stable and reduce subsurface damage. In this study, the tool with much smaller nose radius 0.01 mm was applied, then, the influence on surface integrity was investigated by TEM observation.",

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AU - Mizumoto, Yuta

AU - Kangawa, Hiroi

AU - Nakagawa, Yosuke

AU - Itobe, Hiroki

AU - Tanabe, Takasumi

AU - Kakinuma, Yasuhiro

PY - 2016

Y1 - 2016

N2 - Optical micro-resonators attract interests as essential components to develop optical signal processing circuits which can reduce energy loss. Single-crystal calcium fluoride (CaF2) could be the most suitable material from a viewpoint of optical property. To satisfy high form accuracy and surface roughness, ultra-precision cylindrical turning (UPCT) is a feasible fabrication process. In previous research, it was indicated that the tool with sharper nose radius could make UPCT more stable and reduce subsurface damage. In this study, the tool with much smaller nose radius 0.01 mm was applied, then, the influence on surface integrity was investigated by TEM observation.

AB - Optical micro-resonators attract interests as essential components to develop optical signal processing circuits which can reduce energy loss. Single-crystal calcium fluoride (CaF2) could be the most suitable material from a viewpoint of optical property. To satisfy high form accuracy and surface roughness, ultra-precision cylindrical turning (UPCT) is a feasible fabrication process. In previous research, it was indicated that the tool with sharper nose radius could make UPCT more stable and reduce subsurface damage. In this study, the tool with much smaller nose radius 0.01 mm was applied, then, the influence on surface integrity was investigated by TEM observation.

KW - Optical micro-resonator

KW - Single crystal

KW - Surface integrity

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Influence of Nose Radius on Surface Integrity in Ultra-precision Cylindrical Turning of Single-crystal Calcium Fluoride

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ASJC Scopus subject areas

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