快速成形中STL格式文件的分割及其连续成形

Division and Continuous Manufacture of Models in Huge STL Files

为了避免巨型ＳＴＬ格式文件的读入错误和手工粘接带来的误差，研究了沿垂直于Ｚ向将巨型ＳＴＬ格式文件分割成多个ＳＴＬ格式文件，连续依次成形的方法，提出了分割面切割的轮廓环分解为三角形的算法。

To avoid the reading error of huge STL files and improve the precision,a method to divide a huge STL file into several small STL files which are to be built continuously is put forward.An algorithm for translating the loops in the dividing face into triangles is presented. \=