企业级协同产品研制管理系统设计与实现

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1、哈尔滨工业大学工程硕士学位论文theversionmanagement,thechangemanagementandthetoolmanagementetc.toraisetheinformation-baseddegreeofthebusinessenterprise,lowerthedistributioncostofthebusinessenterprise,decreasethedevelopingcycle,increasetheeconomicprofitofthebusinessenterprise,a

2、ndstrengthenthemarketcompetitionabilityofthebusinessenterprise.BecausetheChinaAerospaceTechnologyGroupistypicalenterprisewhichmakesthemachineryprimarily,ithasrepresentedthemostadvancedprolificacyinmechanicalmanufacturingindustryinourcountry,thereforethequestion

3、existingintheproductdatamanagementinChineseAstronauticsScienceandTechnologyGroupalsorepresentuniversalquestionsinthemajorityofmechanicalmanufacturingindustries.Thisresearchinthisarticlewillmakeeffectofreferenceandsupportinthemechanicalprofessionproductdatamanag

4、ement.KeywordsProductdesignmanager,Cooperationdesign,Aerospacevehicledesignandmanufacturesystem-III-哈尔滨工业大学工程硕士学位论文目录摘要................................................................................................................IAbstract.....................

5、.........................................................................................II第1章绪论.......................................................................................................11.1课题的背景及研究目的................................................

6、.........................11.2与课题相关的国内外研究综述..............................................................21.2.1PDM的产生......................................................................................21.2.2PDM在国外发展状况...........................................

7、............................31.2.3PDM在国内发展状况.......................................................................41.3本论文的主要工作内容.........................................................................6第2章产品数据管理技术分析.............................................

8、...........................72.1J2EE技术................................................................................................72.1.1J2EE技术特点与逻辑体系结构...................