218 構造ヘルスモニタリングのための位相シフトモアレ法による変位計測(OS6-3 非破壊評価と構造モニタリング,OS6 非破壊評価と構造モニタリング)
詳細
An easy and accurate displacement measurement method for structural health monitoring is proposed. The displacement distribution can be obtained from one image by capturing the attached reference grid and analyzing the phase information of moire pattern. In this paper, the basic principle and accuracy of in-plane displacement are described.
