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ID:36439567
大小:5.51 MB
页数:165页
时间:2019-05-10
《基于Web的液压系统协同设计研究》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、东北大学博士学位论文基于Web的液压系统协同设计研究姓名:李卫民申请学位级别:博士专业:机械设计及理论指导教师:谢里阳20050801东北大学博士学位论文摘要库的操作、用户登录系统的设计与网站安全性、基于网络的CAD图形浏览、协同设计面板的设计、异构信息源的语义描述和数据交换技术等关键技术问题。协同设计系统从客户端可完成液压缸、液压集成块的参数化几何造型、计算分析、工程绘图、二、三维图形的浏览等工作,在液压系统设计时可实现在线交谈、网络视频会议、电子邮件、白板讨论等功能。在上述研究的基础上,本文建立了基于Web的液
2、压系统协同设计原型系统,该系统经过实践应用证明是切实可行的,为今后更深入的研究积累了经验。关键词Web液压系统协同设计液压原理图液压集成块、液压缸VisualBasicSolidWorksJavaJSP·III·东北大学博士学位论文StudyonWeb—BasedCollaborativeDesignofHydraulicSystemAbstractAlongwithcontinualdevelopmentofnetworktechnology,traditionalCAD/CAMsystemischangingf
3、romconventionalstand-alonerunningandcollaborativedesignandmanufacturewithinlocalareanetworksintoglobaldesignandmanufacture.Prompt,intelligent,virtual,web-basedcollaborativeproductdesignsystemscouldmakeexpeRsofhydraulicsystemdesignandmanufactureallovertheworldc
4、ooperatetogetherandshareinformationofdesignandmanufacture.OneoftheimportanttrendsofC^D忙^MsystemsisthecombinationofCAD/CAMtechnologyandwebtechnology.Inthispaper,CADtechnologyofhydraulicsystemsiswellcombinedwithwebtechnology,withemphasisbeingplacedonthestudyofwe
5、b-basedcollaborativedesignofhydraulicsystems,whichhasimportantvaluebothinacademicstudyandengineefingapplication.ThedissertationputemphasisonthekeytechniqueofimplementationofWebbasedhydraulicsystem.Itincludes:1)FastdesignofCADofprinciplediagramofhydraulicsystem
6、sisrealized,whichisbasedontheseconddevelopmentofAutoCADthroughdatanestingandfiguredatabasevisitingmethodusingVisualIjsp.1Ksprimaryworkprovidesabasisfortllecollaborativedesignofprinciplediagramofhydraulicsystems.2)Virtualdesignandassemblymethodofintegratedhydra
7、ulicblocksbasedonSolidWorksispresentedapplyingVisualBasic.3、ParameterizedsolidmodelingofhydrauliccylindersandintegratedblocksisaccomplishedthroughtheseconddevelopmentofSolidWorksusingVisualBasic.Tbeparameterizeddesignofhydrauliccomponentsandthecorrespondingdat
8、ageneratedbyVBprovidesanotherbasisfortheweb-basedcollaborativedesignsystem.们Softwaredevelopmentofweb—basedcollaborativedesignofhydraulicsystemisworkedoutusingJAVA,inwhichtheconcret
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