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湖北理工学院毕业设计（论文）湖北理工学院毕业设计（论文）任务书课题名称惯性式制动器试验台的设计学院(部)机电学院专业车辆工程班级08车辆工程学生姓名陈海涛学号20084012012912月20日至5月27日共周指导教师(签字)教学院长(签字)2012年月日湖北理工学院毕业设计（论文）1摘要汽车制动性能的检测，作为机动车安全检测中最重要项目之一，一直是大家关注的焦点。制动检测设备怎样才能客观准确地检测出汽车的制动性能，使其更好地服务于社会、造福于人民，与我们的被检对象机动车的现状是分不开的。近几年来，我国机动车保有量急剧增加，机动车安全运行的问题越来越突出，加强机动车的管理，重视机动车辆的安全技术检测，成为整个社会，特别是公安、交通部门有待研究解决的重要课题。由于ABS能显著改善汽车的制动性能，现已成为汽车制动系统的基本设备，随着ABS在汽车上的应用日益广泛，如何准确、快速、有效地检测ABS工作性能已是一项十分紧迫的任务。目前，国内外对汽车ABS工作性能的检测广泛采用的方法是实际装车路试，但从试验情况来看，该法存在着三个方面的缺陷:费用高、周期长、精度低。为克服这些不足，实现对ABS工作性能检测台架化是一个有前景的方向途径。本文正是针对这些情况而在检测台架化方面做了几点工作:关键词：ABS试验台；制动性能；检测；设计湖北理工学院毕业设计（论文）2ABSTRACTThetestingoftheperformanceofautomobilebraking,oneofthemostimportantitemsofsafetytestingofmotorvehicles,isalwaysourattentionfocus.Howtotesttheperformanceofbrakingobjectivelyandaccuratelyandhowtomakeitservethesocietyandbenefitthepeoplecan’tbeseparatedfromthepresentsituationofmotorvehicleswhichneedtesting，Inrecentyears,thenumberofmotorvehiclesinourcountryisincreasingrapidly,andatthesametime,theproblemofsafedrivingismoreandmorestriking.Therefore,itisanimportanttasktobestudiedandsolvedforthewholesociety,especiallyforthedepartmentofthepublicsecurityandthedepartmentoftransportationtostrengthentheamnagementofmotorvehiclesandattachimportancetothesafetytestingofthem.BecauseABScanprominentlyimprovetheautomobilebrakingcapability,ithasbecomeabasicequipmentofAutomobileBrakingSystem.withABSbeingappliedonautomobilemoreandmoreabroadly,howtoinspectthecapabilityofABSnicely,quicklyandefficientlyhasbecomeaveryurgenttask.Atpresent,thewidelyusedwaysoninspectingABScapabilityisthesiteautomobile-test.Butfromtrialresult,itdiscoversthreeaspetsoflimitation:costlyexpenditure，longperiodsandlownicety.InordertogetovertheselimitationstorealizetheplatformizationoninspectingABScapabilityisafore-grounddirectionandapproach..Thisdissertationjustaimsatthesethingsandhasdonesomeworkontheplatformization.KeyWords:ABS；theperformanceofautomobilebrakingstation；testdesign湖北理工学院毕业设计（论文）1目录摘要...................................................................................................................................................1ABSTRACT..........................................................................................................................................21绪论.............................................................................................................................................11.1课题背景.................................................................................................................................11.2国内外汽车制动检测试验台的现状.....................................................................................21.3本文研究内容及创新.............................................................................................................41.3.1本文研究的主要内容..................................................................................................41.3.2本文的主要创新..........................................................................................................41.3.3试验台主要功能..........................................................................................................41.3.4试验台开发中的关键技术..........................................................................................51.3.5台架检测法的特点及发展前景..................................................................................52方案比选...........................................................................................................................................63汽车ABS试验台检测的基本原理.................................................................................................93.1检测原理.................................................................................................................................93.2模拟惯量的计算...................................................................................................................103.3实验台方案设计...................................................................................................................114制动实验台结构设计.....................................................................................................................134.1主机参数的设计...................................................................................................................134.2轴的的设计...........................................................................................................................144.2.1滚筒轴的设计............................................................................................................144.2.2副滚筒轴的设计........................................................................................................164.2.3飞轮轴的设计............................................................................................................164.3电机的设计...........................................................................................................................164.4联轴器，离合器，变速器以及轴承及其密封件的的选取................................................174.4.1联轴器的选择................................................................