| Project/Area Number |
23656098
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Production engineering/Processing studies
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
YOSHIOKA Hayato 東京工業大学, 精密工学研究所, 准教授 (90361758)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 精密位置決め / 加工計測 / 超精密加工 / 接触状態 / エバネッセント光 / 工具 / 工作物 / 非接触 / ダイヤモンド |
|---|
| Research Abstract |
This project has newly proposed a novel monitoring method using evanescent light for detecting contact condition between a cutting tool and a workpiece in ultraprecision cutting. The result of basic experimental evaluation confirmed the proposed method can measure relative distance between the tool and the workpiece. From further investigation, the proposed method is applicable to actual machining environment.
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