偏微分方程在箱体孔系加工中的应用

Using of the partial differential equation in working holes of boxes

利用偏微分方程计算箱体孔系中的工艺尺寸链 ,拓宽了机床的工艺能力 ,提高工效 ,降低成本 ,具有一定的实用价值 .

The technological size chain of boxes is calculated with the partial differential equation. It can broaden the technology capability of the mill, improve the efficiency, cut down the net cost, and has a great practical value.