Introduces a device in which a CCD imaging lens is used for extracting information of flaws on the surface of the bore of an artillery,and describes the design considerations as well as their scheme of implementation.

• 介绍了一种利用CCD摄像镜头来获取火炮炮膛表面疵病信息的检测装置，论述了该装置的设计思想和实施方案。