書誌事項
- タイトル別名
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- Studies on Non-Contact Deformation and Stress Measurement Technique of Structures using Sub-pixel Image Processing
- サブピクセル ガゾウ ショリ オ モチイタ コウゾウブツ ノ ヒセッショク ヘンケイ オウリョク ケイソクホウ ニ カンスル ケンキュウ
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説明
Strain gauges are frequently used for inspecting the strength and reliability of actual structures. However, the measurement of actual structures by strain gauges needs dangerous works such as pasting strain gauges and cabling them to strain meters located in a remote place. Therefore there is a growing demand for developing non-contact and accurate deformation and stress measuring technique of structures.<br>The authors developed a non-contact and accurate deformation and stress measuring technique using the sub-pixel digital image processing method. This paper presents the detail of the measuring technique and the method of analyzing the measured data, and the results of performance test of the measurement system. The results of the numerical computation and the experiments demonstrated the effectiveness of our deformation and stress measuring technique using the sub-pixel digital image processing method.
収録刊行物
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- 精密工学会誌論文集
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精密工学会誌論文集 72 (3), 360-365, 2006
公益社団法人 精密工学会
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詳細情報 詳細情報について
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- CRID
- 1390001205281752576
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- NII論文ID
- 110004656740
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- NII書誌ID
- AA11966630
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- ISSN
- 18818722
- 13488716
- 13488724
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- NDL書誌ID
- 7868188
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