...圆柱度误差评定; 最小区域解; 最小外接圆柱; 最大内接圆柱 中图分类号: T B92 文献标识码: A 文章 编号: 1000 1158( 2004) 02 0115 04[gap=1093]Key words: Metrology ; Improved genetic algorithm; Cylindricity error evaluation; Minimum zone solution; Minimum circumscribed cylinder; Max imum inscribed cyli..
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Based on industrial CT, this dissertation studied the cylindricity error evaluation and inner surface display of pipeline.
本文以工业CT为基础，研究了工件内部管道的圆柱度测量与内表面显示算法。
There are many kinds of pipelines in real workpiece. The cylindricity error evaluation and inner surface display of pipe are significant for evaluating performance and service life.
工件中常包含各种各样的管道，对管道的圆柱度误差测量和内表面显示对评定工件的整体性能和使用寿命有着重要意义。
In order to measure the cylindricity error of the pipe which is in the internal part of a workpiece, this paper studies a cylindricity error evaluation method based on industrial CT images.
针对工件内部管道圆柱度误差测量的问题，研究了一种基于工业CT图像的圆柱度误差测量方法。
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