書誌事項
- タイトル別名
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- Development of a compact angle sensor
抄録
This paper presents a compact and high-sensitive angle sensor suitable for measurement of stage angular motions, such as pitching and yawing. The compact angle sensor is based on laser autocollimation for angle detection. To maintain the high sensitivity while miniaturizing the sensor size, the relationship between the spot size on the focal plane of the objective lens and the output of the photodetector with separate elements (bi-cell PD and quadrant PD) is analyzed with wave optics. A compact sensor is also developed based on the analysis result. Experiments have shown that the compact sensor has a resolution of 0.01 arc-seconds.
収録刊行物
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- 生産加工・工作機械部門講演会 : 生産と加工に関する学術講演会
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生産加工・工作機械部門講演会 : 生産と加工に関する学術講演会 2004.5 (0), 55-56, 2004
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390001205898558208
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- NII論文ID
- 110004071600
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- ISSN
- 24243094
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可