价值工程
價值工程
개치공정
VALUE ENGINEERING
2015年
14期
111-112
,共2页
包毅%高志龙%肖雨凤%黄大明
包毅%高誌龍%肖雨鳳%黃大明
포의%고지룡%초우봉%황대명
ISM%拆卸序列%拆卸专机%功能系统
ISM%拆卸序列%拆卸專機%功能繫統
ISM%탁사서렬%탁사전궤%공능계통
Interpretive Structure Modeling%disassembly sequence%disassembly machine%function system
拆卸序列生成是拆卸工艺及规划的重要内容之一。将解释结构模型(ISM)引入到差速器拆卸序列规划中,是实现差速器拆卸序列生成的一种方法。在对差速器零部件提取与表达、差速器零部件连接关系进行分析的基础上,构建了基于ISM的零部件连接关系模型从而得到邻接矩阵,通过对ISM邻接矩阵进行相关运算得到连接关系可达矩阵,结合ISM可达矩阵进行层次结构划分建立拆卸有向图并确定其结构深度,从而实现差速器拆卸序列规划,在此基础上结合实际的设计原则与功能要求进行拆卸专机的功能系统设计。
拆卸序列生成是拆卸工藝及規劃的重要內容之一。將解釋結構模型(ISM)引入到差速器拆卸序列規劃中,是實現差速器拆卸序列生成的一種方法。在對差速器零部件提取與錶達、差速器零部件連接關繫進行分析的基礎上,構建瞭基于ISM的零部件連接關繫模型從而得到鄰接矩陣,通過對ISM鄰接矩陣進行相關運算得到連接關繫可達矩陣,結閤ISM可達矩陣進行層次結構劃分建立拆卸有嚮圖併確定其結構深度,從而實現差速器拆卸序列規劃,在此基礎上結閤實際的設計原則與功能要求進行拆卸專機的功能繫統設計。
탁사서렬생성시탁사공예급규화적중요내용지일。장해석결구모형(ISM)인입도차속기탁사서렬규화중,시실현차속기탁사서렬생성적일충방법。재대차속기령부건제취여표체、차속기령부건련접관계진행분석적기출상,구건료기우ISM적령부건련접관계모형종이득도린접구진,통과대ISM린접구진진행상관운산득도련접관계가체구진,결합ISM가체구진진행층차결구화분건립탁사유향도병학정기결구심도,종이실현차속기탁사서렬규화,재차기출상결합실제적설계원칙여공능요구진행탁사전궤적공능계통설계。
Generation of disassembly sequences is one of main content of the art of disassembling and programming. By adding the Interpretive Structure Modeling (ISM), we can realize the generation of disassembly sequences equipped by differential mechanism. Through extracting and expressing of components of the differential mechanism, and analyzing the connectional relationship of the components, a components relationship model based on Interpretive ISM can be built, so as the connectional adjacency matrix. By calculating the connecting adjacency matrix, we can get the connectional reachable matrix. In order to get the disassembly directed graph and confirm the structure depth of it, the authors divide the hierarchy of disassembly sequences based on connectional reachable matrix. Finally, the generation of disassembly sequences equipped by differential mechanism is built. On the basis of this and the combination of actual design principles and function requirements, the design of functional system for disassembly machine will be removed.