It can process the measurement data, and can obtain the profile curve, the starting Angle, the profile tolerance and symmetry of a CAM, and then corresponding assessment can also be complete.

对一次测量得到的多个数据进行处理，得到检测出的轮廓曲线、起始角、凸轮的轮廓度与对称度，并进行相应的评定。

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The proposed graphical method may directly plot the CAM profile without plotting its pitch curve, therefore its construction is more simplified and more accurate.

这种作图法可以直接求出凸轮的实际轮廓曲线而毋须绘制其理论轮廓线，因而使作图简化精确。

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Curve fitting of the actual CAM profile with the Cubic-periodic spline function according to the measured data of the CAM.

根据凸轮机构的检测数据利用三次周期样条函数插值法对凸轮实际廓线进行曲线拟合。

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