Measurement of Dynamic Deformation for Structure Using Linear Scan Sensor

Linear Scan Sensor를 활용한 구조물 동적 변위 측정

In order to Impose an effective check on the existing methode of measurement, this study make an attempt to attach sensor on a structure, which can perceive a laser beam sent out from a light source at any place. This system makes it possible to measure an absolute of dynamic displacement according to accurately survey an amount of fluctuation in process of time. This result of experiment to compare the products by means of each method was satisfactory for identification. Accordingly these facts attest to the possibility of accurate measurement owing to gauge an dynamic displacement amount of structure.