2012 Fiscal Year Final Research Report
Fabrication of ultraprecision aspherical molds on high-strengthmaterials by tool-swinging cutting with nanoparticle lubrication
| Project/Area Number |
22360055
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Production engineering/Processing studies
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| Research Institution | Keio University (2012)
Tohoku University (2010-2011) |
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Principal Investigator |
YAN Jiwang 慶應義塾大学, 理工学部, 教授 (40323042)
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| Project Period (FY) |
2010 – 2012
|
| Keywords | 超精密切削 / 金型加工 / 工具摩耗 / ナノ粒子潤滑 / ダイヤモンド工具 / 硬脆材料 / 非球面 / 光学部品 |
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| Research Abstract |
A tool-swinging method was proposed to reduce tool wear indiamond turning of high-strength mold materials. The swinging of a round-nosed diamondtool was driven by a B-axis rotary table of the machine the center of which was consistentwith the tool curvatu
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