| Budget Amount *help |
¥14,170,000 (Direct Cost: ¥10,900,000、Indirect Cost: ¥3,270,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2014: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Fiscal Year 2013: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
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| Outline of Final Research Achievements |
In this study, a high-speed measurement method using multi-imaging sensors and reference planes for 3D shape, deformation and strain distribution measurement was developed. A high-speed trigger control unit and multi-camera unit were prototyped. A weighting phase analysis method (WPAM) to analyze 2D phase accurately was developed. A high-speed measurement system was developed with integration of these devices and software. As the evaluation, two experiments were performed. First, a rotated angle on a high-speed rotated plate was measured at intervals of 20 micro-seconds accurately using the developed system. Second, 3D shape and strain distribution of a bounding rubber ball was measured at intervals of 20 micro-seconds accurately.
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