CAJ | 학술논문

相控阵超声CT成像技术现在已经逐渐应用于工业检测中，本文在通过研究相控阵理论的基础上，利用了时空变换法把检测到的三维时间信号族变换到二维空间灰度图，并且通过研究灰度图特征，达到快速对检测界面定位的目的。
상공진초성CT성상기술현재이경축점응용우공업검측중，본문재통과연구상공진이론적기출상，이용료시공변환법파검측도적삼유시간신호족변환도이유공간회도도，병차통과연구회도도특정，체도쾌속대검측계면정위적목적。
Phased array ultrasonic CT imaging technology has been gradually applied in industry detection. This paper, through the research of phased array theory, uses the time and space transform method to transform the detected three dimensional time signal fami- ly to two dimensional space grayscale and through the study of grayscale characteristics to achieve fast the orientation of detecting interface location.