| Budget Amount *help |
¥45,240,000 (Direct Cost: ¥34,800,000、Indirect Cost: ¥10,440,000)
Fiscal Year 2015: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Fiscal Year 2014: ¥11,830,000 (Direct Cost: ¥9,100,000、Indirect Cost: ¥2,730,000)
Fiscal Year 2013: ¥12,350,000 (Direct Cost: ¥9,500,000、Indirect Cost: ¥2,850,000)
Fiscal Year 2012: ¥12,480,000 (Direct Cost: ¥9,600,000、Indirect Cost: ¥2,880,000)
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| Outline of Final Research Achievements |
This study proposed a concept of dynamics-based visual inspection for verifying dynamics properties of a vibrating object such as resonant frequencies and mode shapes, and systematically organized its theory and algorithm for real-time operation. We developed a high-speed vision system that can simultaneously operate image processing, modal analysis, and defect identification at 10000 fps as a sensing hardware for dynamics-based visual inspection, in which modal analysis technology and real-time high-speed vision technology are harmonized. Its effectiveness was demonstrated by showing several experimental results in crack detection in material-level test and in vibration monitoring for structure model.
by showing
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