CAJ | 학술논문

为了提高插装阀块的设计效率和工艺合理性，提出采用参数化设计方法获得表面液压元件布局和启发式布孔算法优化内部孔道连通顺序。通过建立二通插装阀孔及常用液压元件安装面的设计特征库，结合工程经验实现插装阀块的参数化表面元件布局。基于工程规则提出了内部孔道连通设计及其布孔顺序优化的启发式布孔算法，实现了插装阀块内部孔道的高效连通、顺序优化和设计校核。工程实例表明，孔道路径总长减少68.1%，工艺孔数量减少37.5%。
위료제고삽장벌괴적설계효솔화공예합이성，제출채용삼수화설계방법획득표면액압원건포국화계발식포공산법우화내부공도련통순서。통과건립이통삽장벌공급상용액압원건안장면적설계특정고，결합공정경험실현삽장벌괴적삼수화표면원건포국。기우공정규칙제출료내부공도련통설계급기포공순서우화적계발식포공산법，실현료삽장벌괴내부공도적고효련통、순서우화화설계교핵。공정실례표명，공도로경총장감소68.1%，공예공수량감소37.5%。
In order to improve the efficiency and rationality of cartridge manifold block design,a parametric design approach is proposed for layouts of external hydraulic components and a heuristic algorithm for hole arrangements is put forward to optimize connection sequences of internal holes. By creating a feature library of two-way cartridge valves and mounting surfaces of common hydraulic components,the parametric layouts of external components are carried out according to engineering experiences. The heuristic algorithm for hole arrangements based on engineering rules is proposed for the connection design and hole arrangement sequence optimization of internal holes. The efficient connection,sequence optimization and design checking of internal hole connections of cartridge manifold blocks are realized. The engineering case shows that the total length of connection paths is reduced by 68. 1% and the number of auxiliary holes is reduced by 37. 5% .