The method of measuring globular indexing CAM contour with computer aid is introduced. effect of the CAM contour error on index error is analyzed.
介绍了在凸轮检测仪上应用计算机的辅助作用检测弧面分度凸轮廓面的方法，在此基础上介绍了误差分析方法。
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Results With the severity of hepatic fibrosis, the volume index of left lobe of liver and changes in hepatic contour, widening of inter lobar fissure increased significantly.