论文部分内容阅读
在数控线切割机编程中,无论选择人工编程,还是自动编程,或者是用于自动间隙补偿功能的数控线切割机,均涉及f——钼丝中心运行轨迹至几何图形轮廓线之间的距离。本文旨在以公式确定f值。人工编程时,欲计算几何图形的诸轨迹交、切点,就是先确定f再进行的; 自动编程时,尽管是按几何图形计算名义交、切点,但也只有在编程者事先确定几个f值,经大型(或专用)电子计算机才能输出相应的几份程序单(或纸带);
In NC WEDM programming, regardless of the choice of manual programming, or automatic programming, or for automatic gap compensation CNC cutting machine, are involved f - Molybdenum wire center trajectory to the distance between the geometric contour . The purpose of this article is to determine the value of f using a formula. Artificial programming, to calculate the geometry of the trajectory intersection, tangent point, is to determine the f again; automatic programming, although the calculation according to the geometry of the nominal pay, cut point, but only in the programmer to determine a few f value, by the large (or special) computer to output the corresponding number of copies of the program (or tape);