X射线CCD式电缆偏心在线检测装置的研制  

Development of Online Cable Eccentricity Detection System Based on X-ray CCD

作　　者：陈坚祯[1] 李斌[1] 卫开夏[1] 郭兰英[2] 屈国普[2] 

机构地区：[1]上海大学机电工程与自动化学院,上海200072 [2]南华大学核科学技术学院,湖南衡阳421001

出　　处：《核电子学与探测技术》2008年第3期462-465,共4页Nuclear Electronics & Detection Technology

摘　　要：基于X射线CCD的电缆偏心在线检测改进技术大大提高了检测装置的测量精度和响应速度。文中介绍了X射线CCD应用于电缆偏心在线检测系统的检测原理和一个检测装置的结构,该装置硬件由扫描驱动系统、X射线发生器组件、数据采集部分和高性能计算机系统组成。给出了该装置在实际运行中的效果,以及与其他电缆偏心检测技术的特点比较。An improved technology of online cable eccentricity detection, based on X-ray CCD, greatly improves the measuring precision and the responding speed. The theory of eccentricity measuring based on X-ray CCD, and the structure of an apparatus are described. The apparatus is composed of scanning drive subsystem, X-ray generation components, data acquiring subsystem and high performance computer system. The measuring results are also presented. The features of this cable eccentricity detection technology are compared with the features of other technologies.

关 键 词：X射线CCD 电力电缆 偏心度 厚度测量 

分 类 号：TL822.6[核科学技术—核技术及应用]