摘要当今社会产品更新换代越来越快，为降低生产成本、节约能源、提高生产效率，设计生产变得越来越为重要。所以虚拟建模也非常重要，本文设计一款电动剃须刀，三维软件是SolidWorks软件。SolidWorks是一款基于特征的参数化CAD系统软件。和许多最初在UNIX环境中开发，后来才向Windows操作系统开放的CAD系统不同，SolidWorks与SolidWorksSimulation在一开始就是专为Windows操作系统开发的，所以相互整合是完全可行的。三维设计，从简单的几何模型生成工具软件的经验，技术，产品的模型变量控制，最终形成一个完整的企业数字化进程。三维设计软件的应用大大提高了产品设计和开发效率。相比二维设计（CAD）的三维设计功能最大的特点是造型技术的使用，整个设计过程的相关技术。从而保持了在设计环境中的各种模型的一致性，从而提高设计效率。关键词：SolidWorks；三维建模；电动剃须刀1AbstractIntoday'ssociety,productupdatesfasterandfaster,inordertoreducetheproductioncost,saveenergy,improvetheproductionefficiency,designproductionbecomesmoreandmoreimportant.Sothevirtualmodelisalsoveryimportant,thispaperdesignsaElectricshaver,3DsoftwareisSolidWorkssoftware.SolidWorksisbasedonaparametricCADsystemsoftwarefeatures.AndmanywereoriginallydevelopedintheUNIXenvironment,thenonlytotheCADsystemofWindowsoperatingsystemopendifferent,SolidWorksandSolidWorksSimulationinthebeginningisdesignedforthedevelopmentoftheWindowsoperatingsystem,soitiscompletelyfeasibletointegratewitheachother.Threedimensionaldesign,technologyfromthegeometricmodelgenerationtoolsimpleexperience,model,variableproductcontrol,digitalprocesseventuallyformedacompleteenterprise.Theapplicationof3Ddesignsoftwarecangreatlyimprovetheefficiencyofproductdesignanddevelopment.Comparedwithtwo-dimensionaldesign(CAD)characteristicsofthethree-dimensionaldesignfeaturesthelargestistheuseofmodelingtechnologyandrelatedtechnologyofthewholedesignprocess.Tomaintaintheconsistencyofvariousmodelsinthedesignenvironment,soastoimprovetheefficiencyofdesign.Keywords:SolidWorks;3Dmodeling;Electricshaver2目录摘要.....................................................................................................................................1Abstract...............................................................................................................................2第一章绪论..........................................................................................................