...e boy is only six ,he knows a lot about science » 虽然该男童表面是只有6个,他知道了很多关于科学 Parameter Lines » 参数线 ..
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同时利用规范化参数域生成等参数线，并按照弦公差方法在等参数线上规划测量点；
We generated parametric curves in the normalized parameter field and planned the measure-points on parametric curves according to the chordal tolerance.
系统的研究了等参数线法的刀具轨迹技术方式，并通过后置处理生成了合理的NC代码。
Researching the method of isoparametric to creat the tool path, and through post-processing generate a reasonable NC code.
从工程实际应用出发，提出了一种适合裁剪NURBS曲面加工基于参数线的刀轨生成算法。
From the viewpoint of engineering application, a algorithm of tool path generation for freeform surface based on parameter curves is presented.
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