数控电解机械复合切割机床的设计

Design of NC Electrochemical Mechanical Cutting Machine Tool

为了精密切割加工整体叶轮的叶片型面,进行了数控电解机械复合切割机床的开发。研究复合阴极加工时的实际运动轨迹,得到电解机械精密切割加工机床的五个坐标计算公式。在建立叶片型面型值点数据库的基础上,完成叶片型面拟合、插值加密、边界处理的计算机程序,并计算出加工时的五轴联动机床的各轴运动参数。

NC electrochemical mechanical cutting machine tool is researched, in order to cut the vane of an integral impeller accurately. The formula of computing the five coordinates of electrochemical mechanical cutting machine tool is gained by researching the movement trail of the cathode. Based on the data base of the shape point of the vane, the computing program of fitting the vane shape, tensing by insertion numerical value, processing the board is gained. The five parameters of five - axis linkage machine tool are calculated out.