毕业设计伺服转台的传动系统设计摘要毕业设计是对大学专业知识的巩固、提高和综合运用，是对学生的理论与实际相结合能力的考验。通过毕业设计这一过程，完成简单机械系统装置的设计，树立正确的设计思想和工程意识，培养独立分析、解决实际设计问题的能力，为今后的学习和工作打下良好的基础。本文完成了对一个伺服转台的传动系统设计。与已有的伺服系统相比，此系统它具有结构紧凑、外廓尺寸小和重量轻等优点。论文首先简要介绍了课题的背景，以及伺服系统的应用，然后根据方案确定传动结构种类，从而确定了传动的基本类型。论文主体部分包括驱动装置（包含电动机）、锥齿轮传动、少齿差行星减速器。通过对驱动装置包含电动机选取，然后分配锥齿轮传动、行星减速器、的传动比，确定锥齿轮和行星减速器的大致结构之后，对其进行了整体结构的设计计算和校核。论文最后对设计过程进行了总结。因本人的知识水平有限，实际工作经验不足，之中的错误与不妥之处在所难免，恳请读者批评指正关键词：伺服传动系统；少齿差行星减速器；锥齿轮传动ABSTRACTThegraduationdesignisanapproachforstudentstoconsolidate,improveandapplytheprofessionalknowledgetheyhavelearnedinuniversityanditisalsoatestofthestudents’abilityofcombiningtheorieswithpractices.Throughtheprocessofdesigningasimplemechanicsworkingprocedure,Ihavegainedtheideaofdesigning,theabilityofanalyzingandsolvingproblems.ThereforeithelpsmelayasolidfoundationforthefurtherstudyandworkThispapercompletedthetransmissionsystemdesignofaservoturntable.Comparedwiththeexistingservosystemathomeandabroad.Thissystemhascompactstructure.Outlinetheadvantagesofsmallsizeandlightweight.Paperfirstbrieflyintroducesthebackgroundofthetopic.andtheapplicationofservosystem.Thenaccordingtotheschemestodeterminethetransmissionstructuretypes.Toidentifythebasictypesoftransmission.Papermainbodypartincludingdrivedevice(Consistsofmotor).Bevelgeardrive.Planetarygearreducer.Throughthedriveunitconsistsofmotor.Bevelgeardrive.Planetarygearreducer.Distributionoftransmissionratio.Afterthegeneralstructureofthespiralbevelgearandplanetarygearreducerisdetermined.Onthewholestructuredesignandcalculationandchecking.Finally,thepaperdesignprocessaresummarized.Thereisalimittoaperson’sknowledgeandworkingexperience.SoIsincerelyhopethatthereaderscangivememoreadviceifthereisanymistakeleadedbymycarelessnessKeywords:Servodrivesystem;Lesstoothdifferencedplanetaryreducer;Bevelgeardrive目录摘要..................................................................................................................