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Measurement of sectional profile of V-shaped metal cylinders using a sinusoidally vibrating interference pattern
http://hdl.handle.net/10191/27601
http://hdl.handle.net/10191/2760171c74791-7e4d-4377-89c1-612000759c81
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2014-06-20 | |||||
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タイトル | Measurement of sectional profile of V-shaped metal cylinders using a sinusoidally vibrating interference pattern | |||||
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言語 | en | |||||
タイトル | Measurement of sectional profile of V-shaped metal cylinders using a sinusoidally vibrating interference pattern | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | sectional profile measurement | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | interference pattern | |||||
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主題Scheme | Other | |||||
主題 | sinusoidal phase-modulation | |||||
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主題Scheme | Other | |||||
主題 | optical imaging | |||||
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資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Li, Jinhuan
× Li, Jinhuan× Sasaki, Osami× Suzuki, Takamasa |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A method is proposed for accurately measuring a sectional profile of a metal cylinder. In this method a sinusoidally vibrating sinusoidal interference pattern is used to generate an exact spatial scale along one direction. Light from top points of a metal cylinder surface is extracted by spatial filtering in an afocal imaging system to form an image of the top points. A time-varying signal is detected in the image, and a sectional profile of the metal cylinder is measured from the phase of the detected signal on a position where the amplitude of the signal has a maximum value. Detection of the amplitude and the phase is carried out easily and exactly with sinusoidal phase-modulating interferometry. | |||||
書誌情報 |
Optical Engineering en : Optical Engineering 巻 45, 号 2, p. 023601-1-023601-5, 発行日 2006-02 |
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出版者 | International Society for Optical Engineering, SPIE | |||||
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収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00913286 | |||||
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収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00333891 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1117/1.2166848 | |||||
権利 | ||||||
権利情報 | Copyright 2006 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. | |||||
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値 | publisher |