輪對(duì)參數(shù)全自動(dòng)測(cè)量系統(tǒng).pdf

1、兩南交通大學(xué)研究生學(xué)位論文輪對(duì)參數(shù)全自動(dòng)測(cè)量系統(tǒng)年級(jí)二o0三壑姓名李學(xué)雷中請(qǐng)學(xué)位級(jí)別t程蘭!蘭專(zhuān)業(yè)車(chē)輛二!堡指導(dǎo)教師肖守訥教授二oo五年十一月西南交通大學(xué)工程碩士研究生學(xué)位論文第1I頁(yè)AbstractUnderthecircumstancesofrailroadhi曲speedandhaulload，itisparticularlyimportanttoimprovetheabilityofrailwaytransportation，t

2、ealizethemodernizationofrailwaytransportationandtoguaranteetheproducesafetyofrailwaytransportationItisnotimpossibletoimprovethevehiclemovingspeedandmovingsafetyiftherewerenobestwheelsinfunctiontoensurethesafetyWheelspara

3、meterexaminingisplacedinkeypositioninwheelsoverhaul，anditisanimportantmeanstoensurethequalityofwheelsoverhaul，Traditionalexaminingmethodmainlydependsonartificialoperationandtherearemoremanmadeerrorsindatajudgment，SOeffec

4、tstheaccuracyandreliabilityoftheexaminationresultandeffectsthevehicle’SsafetydirectlyTherefore，thecurrentexaminingmethodsareneededtobecomputerizedandautomatedurgentlytemovetheinfluenceoftestingoftheartificialfactorinthep

5、rocessoftestandensurethevehicle’SsafetywitlladvancedfacilitiesSOanewkindofwheelsparameterfull—automaticmachineisdevelopedtosolvethisprobleminthistextThewheelsparameterfull—automaticmachinethatisdiscussedinthetext，itisase

6、tofmodemintellectualtestsystem，issuitabletotheexaminationofallsortsofwagonwheels，anditalsocanCalTyoutthefullautomaticmeasurestomorethan10wheelsgeometricparameters，therimthickness，thewearingandtearingoftreadingarea，etcThe

7、gauging—machineconsistsofmainengine，hydraulicsystem，communicationssystemofdatacollection，controllingtestsystem，etcThemachinechangesthemethodoftraditionalartificialmeasuringwheelsandfulfilsthechangeofcontrol“frommancontro

8、ltomachinecontrol”ofwheelsmanufactureandexaminingquality，automaticmeasuresofwheelssizes，avoidingartificialmisjudgment，wavemotion，mis—examination，wrongexamination，etcThegaugingdatashouldbeaccurate，weshouldfulfillautomatic

9、monitoringoftestingqualityandavoidthemistakesofdatacausingunnecessaryeconomiclossesItCanensuretestingqualitythatthewheelsparameterfull—automaticgaugingmachineThedevelopmentandapplicationofthemachinehaveactivesignificance