面阵探测器工业CT系统同步控制器的研究

摘要

研究了基于面阵探测器的工业CT系统同步控制原理,实现了面阵探测器数据采集、加速器射线脉冲发射和机械系统运动三者严格同步,突破了基于面阵探测器高能工业CT系统研制中同步控制的关键技术.同时,比较了面阵探测器与线阵探测器在工件DR图的分辨效果.%Researching the synchronization control of industry CT base on flat detector, in order to synchronize flat detector to accelerator and motion system, and have made a breakthrough in study of high - octane ICT base on flat detector. And then compare resolving power of the flat detector with the line detector on DR picture of work piece.