工业CT技术进展及应用

介绍了工业CT系统的技术原理，发展近况，尤其是国内在重建算法和应用软件方面的进展情况。同时介绍了高能工业CT的研究现状，比较了国内外高能工业CT的技术指标。结合工业CT技术在精密焊接结构件、密度分布表征和装配质量检测以及逆向工程方面的典型应用，对工业CT，尤其是高能工业CT技术的可能应用方向作了一定的展望。

Development and Application of Industrial CT

The technical method and recent development of industrial computed tomography （CT） were introduced briefly, especially in the research and development status about reconstruction arithmetic and internet applications in domestic. At the same time the research state of high energy industrial CT was introduced and its technical data in domestic and overseas companies was compared. It also introduced particularized application of industrial CT in precise weld seam structure, density distributing characterization, assemble quality and converse engineering, and so on. Then the applied direction of industrial CT especially high energy industrial CT was expected.