数字化网络化多通道闪光X射线成像系统

Network based multi-channel digital flash X-ray imaging system

介绍了研制的数字化网络化多通道闪光X射线成像系统,它能以正交方式同步获取多瞬时纳秒X射线透视图像。所获取的图像立即数字化和通过网络传送,完全没有胶片系统的冲洗、等待和交流的麻烦,是研究和检测弹道、射流、穿甲、爆炸、喷射和高速运动机械的重要技术。描述了系统的组成和实际测量的终点弹道图像,介绍了自动进行目标分割、弹道轮廓计算和三维空腔图像重建的效果。

A network based multichannel digital flash Xray imaging system has been developed. It can be used to acquire and digitize orthogonal flash Xray images in multiinterval, and to distribute the images on the network. There is no need of films and chemical process, no anxiety of waiting and no trouble of film archiving. This system is useful for testing ballistics, jet, explode, armourpiercing and fast running machines. The system composing and acquired images of terminal ballistics are presented. The software for object separating, profile calculating and 3D cavity reconstruction are described.