一个数控机床的切割模拟程序。有多种模拟方式。如逐点比较，直线插补等。很好用。内附可执行程序。-a CNC cutting simulation program. A number of simulation. If a case-by-point comparison, such as linear interpolation. Very good use. Enclosing executable.

通过逐点内插法由不规则数据点的高程求格网点的高程信息，利用加权平均，附上了已知数据。-Through a point-by-point interpolation grid points irregular data point elevation and elevation information using the weighted average, enclose the known data.

加权平均法是DEM移动内插法的特例，是一种简化的逐点内插法。它是先以内插点为中心，确定一个取样窗口，然后计算落在窗口内的采样点的特征值的平均值，作为内插点的特征值的估值，-The weighted average method is a special case of the DEM mobile interpolation, a simplified point-by-point interpolation. It is the first interpolation point as the

该程序可以将三维图像生成DSM深度影像，生成DSM深度影像的过程就是通过逐点内插的方法生成格网化的数字表面模型DSM，然后把DSM按照高程进行灰度量化处理，最终生成与灰度图像类似的采用灰度值大小反映高程变化的DSM深度影像。-The program 3 d images can be generated DSM depth image, the generation process of DSM depth image is generated by the method of point-by

读取离散点坐标高程数据.dat文件，生成格网DEM，采用逐点内插法中的加权平均法求格网点高程(Read the discrete coordinates of elevation data.Dat file, generate DEM grid point by point interpolation method, the weighted average Faqiuge dot height)