cherryhu111
随着开发、制造过程的数字化和网络化,特别是因特网的普及和发展,出现了基于因特网的先进制造模式——网络化制造模式。数字化机构综合设计平台系统主要是针对方案与构型已经成熟了的机构,根据总体输入要求的变化,快速实现机构产品的设计与分析,将原来变更设计时由设计人员重新改变设计参数的过程变为由设计平台自动完成。数字化机构设计平台采用“自顶向下”的设计方法,这种方法是从产品构成的最顶层开始把组成整机的部件作为一个整体系统来考虑,并根据其在产品中的相互位置关系、所起的作用和实现的功能等建立产品构成的布局图形,通过给定设计约束条件、关键的设计参数等设计信息,集中地捕捉产品整机设计意图,自上而下地传递所给设计信息,展开产品的整个设计过程。Withthedevelopmentofthemanufacturingprocessanddigitalnetworks,especiallytheInternet,thepopularityanddevelopment,theemergingInternet-basedadvancedmanufacturingmodel--manufacturingnetworkmodel.DigitalIntegratedSystemDesignPlatformismainlydirectedagainsttheprogramandconfigurationofthemature,Accordingtothegeneralentryrequirementschangerapidlyagenciesproductdesignandanalysis,changesintheoriginaldesignfromthedesignertore-designparametersarechangedintotheprocessfromdesignplatformdoneautomatically.Digitaldesignplatformusingthe"top-down"designmethods,Thisproductisthehighestformofthecomponentunitbeganasacomponentoftheoverallsystemtobeconsideredaccordingtotheirproductsinthemutualposition,playedtheroleandfunctionoftherealizationoftheestablishmentofsuchproductsconstitutethegraphiclayout,throughtodesignconstraints,Thekeydesignparameters,suchasdesigninformationcaptureproductstoconcentrateonaircraftdesignintent,toptobottomtotransmitdesigninformationproductslaunchedthroughoutthedesignprocess.
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