By meshing hydraulic manifold in three dimensions and considering its machining technological characteristics, a designing method to arrange the oil passages in hydraulic manifold automatically is presented in this paper.

• 摘要通过对液压阀块的三维网格划分，结合液压阀块机械加工的工艺特点，本文提出了基于李氏迷宫算法的液压阀块孔道自动布局的设计方法，并进行了初步的软件实现。