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1、山东交通学院毕业设计（论文）摘要本文通过对鼠标的结构特点，使用要求的市场调研以及注塑模具分析，提出了鼠标外壳设计方案。利用CAXA制造工程师设计出鼠标外壳,并且根据外壳的造型设计了鼠标外壳的凸模，提出了从造型设计到数控加工刀具轨迹仿真、代码生成和输送给数控机床等一体化的全面解决方案。从而缩短了模具的设计、制造周期，提高了模具加工质量和精度。随着计算机、自动化及网络技术在制造系统中的应用，信息技术对制造技术发展的作用目前已占到第一位。虚拟制造技术是以计算机支持的仿真技术为前提，对设计、加工、成型、装
2、配、维护等，经过统一建模形成虚拟的环境、虚拟的过程、虚拟的产品。本文最后对虚拟制造技术的应用前景作出了简略分析。关键字：CAXA制造工程师，鼠标壳体，凸模设计，数控加工仿真，虚拟制造技术I杨文静：鼠标壳体凸模设计及数控加工AbstractBasedonthestructuralcharacteristicsofmouse,requirementsoftheuseofmarketresearchandinjectionmoldanalysis,putsforwardthedesignschemeof
3、themouseshell.UsingCAXAManufacturingEngineertodesignamouseshell,shellandaccordingtothedesignofthemouseshellpunch,madefromthedesigntotheNCmachiningtoolpathsimulation,codegenerationandtransmissiontotheCNCmachinetoolssuchastheintegrationoftheoverallsolut
4、ion.Therebyshorteningthemolddesign,moldmanufacturingcycle,improvetheprocessingqualityandprecision.Withthedevelopmentofcomputer,automationandnetworktechnologyintheapplicationofinformationtechnologyonthedevelopmentofmanufacturingtechnology,therolenowacc
5、ountedforthefirst.Virtualmanufacturingtechnologyissupportedbythecomputertechnologyasthepremise,todesign,processing,molding,assembly,maintenanceandsoon,throughtheUnitedModelingtheformationofvirtualenvironment,virtualprocess,virtualproduct.Attheendofthe
6、article,theapplicationofvirtualmanufacturingtechnologyhasmadeabriefanalysisofprospect.Keywords:CAXAmanufacturingengineer,Mouseshell,Punchdesign,CNC,VirtualmanufacturingtechnologyII山东交通学院毕业设计（论文）目录前言.....................................................
7、...............11概述.....................................................................................................................................22鼠标成型工艺...........................................................................................
8、..........................42.1鼠标塑件分析.............................................................................................................42.2鼠标塑件工艺的分析.....................................................................................
