2023/1/11汽車專業英語邊浩毅黃國潮馮謠高等職業教育“十三五”規劃教材主

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編2023/1/11四沖程發動機基礎知識介紹發動機構造認識燃油直噴系統發動機冷卻系統和潤滑系統認識發動機點火系統和起動系統認識任務一任務二任務三任務四任務五任務六任務七任務八底盤構造認識汽車檢測設備認識KT600汽車診斷系統任務九汽車市場調查分析進出口交易的一般流程來人來電購車接待汽車產品配置介紹汽車保險辦理汽車銷售禮儀任務十任務十一任務十二任務十三任務十四任務十五任務十六汽車產品售后服務出國手續辦理

任務八KT600汽車診斷系統BriefIntroductionWordListTextlearning-exampleProperNames1234Translationofdifficultsentence5PracticalReading6

BriefIntroduction1.diagnostic[da??g'n?st?k]adj.診斷的；特征的2.equipment[?'kw?pm(?)nt]n.設備，裝備；器材3.oscillograph[?'s?l?grɑ?f]n.[電子]示波器；記錄儀；波形圖4.sensor['sens?]n.傳感器5.ignition[?g'n??(?)n]n.點火，點燃；著火，燃燒；6.scientific[sa??n't?f?k]adj.科學的，系統的7.longitudinal[,l?n(d)??'tju?d?n(?)l]adj.長度的，縱向的；經線的8.three-dimensional['θri:di'men??n?l]adj.三維的；立體的；真實的9.breakdown['bre?kda?n]n.故障；崩潰；分解；分類；衰弱10.voltage['v?lt?d?]n.[電]電壓11.combustion[k?m'b?st?(?)n]n.燃燒，氧化；騷動

WordList2023/1/11

WordList12.synchronization[,s??kr?na?'ze???n]n.同步；同時性13.equivalent[?'kw?v(?)l(?)nt]adj.相等的；n.等價物，相等物14.domestic[d?'mest?k]adj.國內的；家庭的；15.digital['d?d??t(?)l]adj.數字的；手指的16.programmable[,pr??'ɡr?m?bl]adj.可編程的；可設計的17.parameter[p?'r?m?t?]n.參數；系數；參量18.sunken['s??k(?)n]adj.沉沒的；凹陷的；比周圍低的Textlearning-exampleFrontviewEquipmentStructure2023/1/11Textlearning-exampleBackviewEquipmentStructure2023/1/11BackviewTextlearning-exampleEquipmentStructure2023/1/11Viewoflowerport(takingoscillographicboxasexample)Textlearning-exampleEquipmentStructure

2023/1/11AccessoriesTextlearning-exampleEquipmentStructure2023/1/11AccessoriesTextlearning-exampleEquipmentStructure

2023/1/11OverviewofMainMenuAsshown,press[ENTER]buttontoenterthenextmenuuntilyouselecttesteditemwhenyouselecttheitemtobetestedinKT600menuusingUPorDOWNdirectionalbutton.Press[EXIT]buttontoreturntopreviousmenu.Textlearning-exampleBasicFunctionandOperation2023/1/11AdjustingMethodforUniversalOscillographGenerally,thewaveformdisplayofspecialoscillographforautomobiledoesnotneedadjustment.Whenconductingtestsotherthanthestandardmenusdisplayedinspecialoscillographforautomobile,youcanselectuniversaloscillographfunctionandyouneedtomasterspecificadjustmentmethod.Theadjustmentmethodisthesameifthereissimilarmenuduringtestprocessofspecialoscillographforautomobile.Textlearning-exampleBasicFunctionandOperation2023/1/11ChannelAdjustmentPressingfunctionbuttoncanselectanycombinationofChannel1(CH1),Channel2(CH2),Channel3(CH3)andChannel4(CH4).Textlearning-exampleBasicFunctionandOperation2023/1/11Textlearning-exampleBasicFunctionandOperationTriggerModeAdjustmentSelectionoftriggermodecanadjustthestartingtriggerpointofwaveformathighfrequency(<50ms/grid),anduseoffunctionbuttoncanselecttriggermode:risingedgetrigger,fallingedgetrigger,leveltrigger.2023/1/11Textlearning-exampleBasicFunctionandOperationStorageandLoadingofWaveformWhenselectingageneral-purposeoscilloscope,selectSAVEtosavethecurrentwaveform,(iftherefreshfrequency>=50hz/grid,thesystemwillfreezethewaveformautomaticallyafterthecurrentwaveformiscollected).Onthepop-upSaveFileHMI,theusercannamethesavedwaveformandthensavethewaveformdata(upto64files).ThesystemwillexitautomaticallyfromtheSavepageafterthedataissaved.2023/1/11Textlearning-exampleBasicFunctionandOperationSaveSetWiththisfunction,theusercanadjustthewaveformparametereasily,forexample:theuserhastestedthewaveformsof4sensorsandused4channels:ch1-200mv/div；ch2-1v/div；ch3-0.5v/div；ch4-5v/div,simultaneouslyat20ms/grid.Relocateeachchanneltomakethewaveformbeshownclearly.SelectConfigurationAccess,tosavethecurrentconfigurationtothefile”4-channelsensortesting”,whicheliminatestheadjustmentoffussydataandenablestheusertotestthewaveformof4-channelsensorbyclicking”SaveSet”

>”LoadSet”.Inthisway,thewaveformwillbeshownclearlyandquickly.Assuch,anypageswith”ConfigurationAccess”canrealizethisfunction.Eachpagecansaveupto64configurationfileslikethis.2023/1/11Textlearning-exampleBasicFunctionandOperationSelectionandAdjustmentofSignalSourceParametersofSensorInsensormenu,youcanselectandadjusttheparametersofchanneltobeobservedbyselectingSIGNALSOURCEPARAMETER.2023/1/11Textlearning-exampleTemperatureSensorTestandApplicationConnectingEquipmentWhenconnectingKT600toextensionlineforpowersupply,choosebatteryorcigarigniteraspowersupplyaccordingtothebatterypositionofvehiclemodetested.Allconnectingdiagramsinthisusersmanualtakepowersupplybybatteryasexample.Ifchoosingcigarigniterconnecter,confirmthatcigarigniterhas12Vbatteryvoltagefirst.ConnecttestprobetoChannel1(CH1port),andthenconnectthesmallalligatorclipontestprobetothenegativeofbatteryorgrounding,piercetestprobeintothetriggersignallineoftemperaturesensor.2023/1/11Textlearning-exampleTemperatureSensorTestandApplicationWaveformAnalysisYoucangetprecisevoltagerangeofsensorresponsebyreferringtostandardmanualfrommanufacturer.Generally,thevoltageofsensorshouldbe3~5V(fullycoldstate)whenengineisnotstarted,anditshouldhavecorrespondinglyvariableoutputvoltagesignalunderdifferenttemperatureconditions.Whentemperaturesensorcircuitisopen,voltageincreasestillitreachesthepeak(5V)ofreferencevoltage;whentemperaturesensorisshorttoground,voltagedecreasestillitreachesthepeakofgroundingvoltage.RefertoFig.3-2fortemperaturecharacteristicsofcommonthermistortypecoolantandairintaketemperaturesensor,subjecttomanufacturer'smanual.

ProperNames1.electriccontrolsystem電氣控制系統2.sparkplug火花塞3.highvoltageline高壓線路4.ignitioncoil點火線圈5.airintakesystem進氣系統6.fuelsystem燃油系統7.dwellangle閉合角，接點閉角；凸輪等半徑角8.distributorignition分電器點火9.Universaloscillograph通用示波器10.flashmemory閃速存儲器Translationofdifficultsentence1.thewaveformofsensorsofignition,fuelinjection,andelectriccontrolsystem,andcanpreciselydiagnosesensorfailuresthroughanalysisofwaveformofsensors.翻譯：通過對傳感器波形的分析，可以精確地診斷傳感器的故障。2.Highspeedfive-channelautomobilespecialoscillograph,withstoragefunctionforreferencewaveform.翻譯：高速五通道汽車專用示波器，具有存儲參考波形功能。3.Nomatterdistributorignition,independentignitionanddoubleendignition,theycanallbetestedreliably,equivalenttoahandengineanalyzer.翻譯：無論是分配器點火、獨立點火和雙端點火，都可以可靠地進行測試，相當于一臺手搖發動機分析儀。2023/1/11Translationofdifficultsentence4.Adoptionoffour-layercircuitboardtechnologyofInternationalIndustrialStandardallowspowerfulstabilityandanti-interferenceabilityofproduct.翻譯：采用國際工業標準的四層電路板技術，使產品具有強大的穩定性和抗干擾能力。5.AccessoriesofspecialKT600oscillographforautomobileincludeconnectingcableforoscillographtest,powercable,self-diagnosticconnector,etc.翻譯：汽車專用KT600示波器配件，包括示波器測試電纜、電力電纜、自診斷連接器等。2023/1/11PracticalReadingHowtousetheTCCSTrainingBoard