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1、摘要按照我们一般意义上的理解,虚拟实验是相对于真实实验而存在的,两者的主要差别在于:实验过程中所触及的对象与事物是否真实。本文基于SolidWorks三维软件完成的单级减速器的虚拟设计,并依据一般的CAD开发技术,具体针对减速器设计的特点,开发了一套减速器传动部件CAD系统,并详细介绍了减速器的各零件模块的建模过程。其具体的设计内容包含如下:①详细介绍并总结了应用SolidWorks三维软件完成的单级减速器的虚拟设计的背景及研究的意义和目的分析其在国内外的发展状况及趋势;②详细介绍并总结了基于SolidWorks的通用减速器部件设计研究的理论基础;③简单概述了CAD/CA
2、M辅助设计的广泛应用及发展趋势及减速器零件的实体建模方法减速器零件的实体建模实例;④详细介绍并总结了减速器装配原理减速器的功能模块的划分⑤详细介绍了SolidWorks实体装配的方法及过程,并列举减速器总装实例简述其装配过程。关键词:减速器,模块化,SolidWorks,CAD46AbstractWithopenmarketsandglobalization,theuserinthepursuitofhigh-qualitylow-costandshortdeliverytimeatthesametime,willshortentheproductreplacementc
3、ycle,whichrequiresdesignerstochangethetraditionaldesignpattern,tomaximizetheuseofvirtualdesigntechnology.Designersthroughthevirtualassemblytocheckthesizeofthepartsandassembly,andimmediatelyamendtheerror;throughvirtualprototypingforvirtualtesting,andobviatetheneedtodomorephysicaltest.Inthi
4、sway,savingbothtimeandcostsavings.Virtualdesign(VirtualDesign)istoVRtechnologyandCADtechnologyappliesacombinationofnewtechnologiesinvariousfields.Inrecentyears,thecommercialCADsoftwareandtheemergenceoftools,suchas:PTCproductsSolidWorks,Pro/Engineer,SDRC'sproductsI-DEASMasterSeries,UGS'sUn
5、igraphicsandotherproducts,andpromotethedevelopmentofvirtualdesign.BasedonSolidWorkssoftwaretocompletethree-dimensionalsingle-stagereducerofthevirtualdesign.SolidWorkssoftwareplatforminordertodetailasetofsingle-stagereducerofthebodymovementofvirtualexperimentsystemdesignandthecoreideaofmod
6、ular,InaccordancewiththegeneraldevelopmentofCADtechnology,designedspecificallyforthecharacteristicsofspeedreducer,speedreducertransmissiondevelopedaCADsystemcomponents,andtheestablishmentoftheBlocksetreducer.Thedesignoftheirspecificcontentareasfollows:①indetailandsummarizestheprinciplesof
7、modulardesignanditscoreideology,and,inthisbasedonthemodulardesignoftheoverallflowreducer,thereducertothespecificmoduledivisionsystem;②detailsintroducedandsummedupthetraditionofhand-reducermathematicaloptimizationmethodsdesignedtoachievesomeofthecomputerprocessingoff