并行工程在某重点型号研制中的应用研究

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1、西北工业大学硕士学位论文并行工程在某重点型号研制中的应用研究姓名：宋水云申请学位级别：硕士专业：航空工程指导教师：杨乃定;赵志诚20041201西北卜业大学硕十学位论文AbstractConcurrentEngineering(CE)isasystematicapproachtotheintegrated,concurrentdesignofproductsandtheirrelatedprocesses,includingmanufactureandsupport.Thisapproachisintendedtocauset

2、hedevelopers,fromtheoutset,toconsiderallelementsoftheproductlifecyclefromconceptionthroughdisposal.Recently,CEhasbeenwellimplementedintheaircraftmanufactureofwestadvantagecountries.AndtherecomesgoodfutureforCEtobedevelopedandappliedinChineseaircraftmanufacture.CEcon

3、ceptisfurtherexplained.ThepresentsituationofCEapplicationanditsfeaturesarestudied.Basedonthisanalysis,CEapplicationenvironmentofChineseaircraftmanufactureandoverseaaircraftmanufactureiscomparedandanalyzed.Throughsystematicplanningandanalysis,thedemandforCEapplicatio

4、ninChineseaircraftmanufacture(XACforexample)andthepresentsituationarediscussed,withemphasisonsystematicplanningforCEuse.AconcurrentsystemforE02EngineeringdesignandmanufacturingisdesignedforXAC.TheorganizationanditsmanningarealsostudiedfortheuseofCEinanenterprisebyus

5、eoforganizationdesign.AteamorganizationandthemanagementmodeforE02Engineeringdevelopmentarepresented.Thetraditionalmanagementischanged;insteadaconcurrentdevelopmentmodecenteredonproductisestablished.It’salsoanalyzedtheexistingproblemswithtraditionalmanagementmode.The

6、relationbetweenbasicfeaturesofamodernenterpriseandtheimportantfactorsaffectingproductdevelopmentisanalyzedandexplained.Inthewriter'sopinion,thekeytouseCEinanenterpriseistheseriousattentionfrommanagementlevel,teamworkandcomputerintegrationframeworktechnology.KeyWords

7、:CE;AircraftDevelopment;IPT西北1_业人学硕十学位论文1.前言1.1。研究背景和意义随着经济全球化的趋势不断加剧，企业要在日益激烈的国际竞争中赢得市场，必须及时将满足用户需求的新产品推向市场，因此新产品开发己成为现代化企业的重要任务之一。新产品开发的概念经历了五代演变，即“技术推动”一“需求拉动”一“推拉联合”~“功能和过程集成”~“系统集成和联网”。”’在前三代中，新产品一般按照串行工程(SequentialEngineering)模式进行开发。在这种模式中，各生产部门间存在许多“壁垒’，，如产品设

8、计与制造部门隔离开来，生产人员只能被动地确定如何制造产品，质量工程师与售后服务人员隔离开来，销售人员不能迅速地反馈产品使用信息等，从而浪费了大量的资金和时间。从第五代开始的新产品开发模式需求与前三代相比有着原则的差别，并行工程(ConcurrentEngineering简称C