资源描述：
《基于WITNESS仿真的分组装配拉动生产系统研究》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、上海交通大学硕士学位论文基于WITNESS仿真的分组装配拉动生产系统研究姓名：杨枨申请学位级别：硕士专业：管理科学与工程（工业工程）指导教师：江志斌20070228上海交通大学硕士学位论文产控制策略，运用零件分组后“对应组拉动”的思想指导生产过程。4、基于上述设计思路，借助离散事件动态仿真软件WITNESS，建立制造过程仿真模型。并采用实验设计中的响应曲面优化方法分析仿真数据，建立决策变量与响应变量之间的函数关系，最终得到决策变量的最优设置，为企业实际生产以及今后进一步完善系统提供了决策基础。关键词：分组选配法，WITNESS，拉动生产，实验设计
2、，响应曲面优化IV上海交通大学硕士学位论文STUDYONSELECTIVEASSEMBLYSYSTEMBASEDONWITNESSABSTRACTForthecompanyadoptingtheselectiveassemblymethod,designandcontroloftheproductionsystemwillhaveanimpactonthedeploymentoftheresources,operationefficiencyandthetotalrevenue.Thisstudyfocusesonthesectionofthep
3、roductionmanagementbyconsideringtheinfluenceofassemblymethodontheoperationalperformanceofthemanufacturingsystemandcombingtheproductdesignandproductionsystemdesigntoanalyzethefeaturesofthesystem,setupasimulationmodelandoptimizeit.Thestudyensuresthereliabilityandeconomicalprope
4、rtyoftheproductionprocessaswellasthereasonalizationofthesystem,providingamodelandtheorybasisforthecompanieswiththesimilarproductionrequirements.Thedetailsinclude:1.StartingfromtherealproductionproblemsofP-NozzleproductionlineinRBCD,thisthesisanalyzesthefeatures,componentsando
5、perationalpatternoftheproductionsystem.Thenamathematicalmodelisdevelopedfortherealsituationoftheproductiononasimulationplatform.2.Thisthesisfocuseonthedesignofthedimensionoftheshaftinthestochasticproductionsituation,whereselectiveassemblymethodisadopted.Thedimensionoftheshaft
6、istakenasaninputofthesimulationmodelandisV上海交通大学硕士学位论文optimizedbysimulationoptimizingmethod.3.Duetodifferenceindimentionaldistribution,thenumberofshaftsmaybedifferentfromthatofholesforagivendimentioanlgroup,andthusanadditionalprocessingprocedureisrequiredtorefinethesurpluspar
7、ts.Tocopewiththissatiation,theproductionprocessisre-desingedinthethesie.Inordertoshortentheordercompletiontimeandreducethemanufacturingloss,themainresearchofthethesieincludeproductionprocess,groupingassemblingmethod,designofgrindingprocess,andtherationalsettingofproductionpar
8、ameters.Also,aspecialpullprocesscontrolmodeisproposed,thatis,process
