《汽车专业外语》PPT课件.ppt

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1、,Instrument Cluster组合仪表,Unit 13,All the signals that appear in our dashboard go through the instrument cluster first.The central control of all the output devices as well as the data sources.Configuration:Tachometer,Speedometer,odometer,fuel,temperature gauges,et al.,Introduction,Tachometer,Also cal

2、led revolution-counter,rev-counter,or RPM gauge,which measures the engine speed.The speed information is very useful if our car has a manual transmission and we want to shift at the optimum RPM for best fuel economy or best acceleration.,Never race your car so fast that the tach moves into the red z

3、one as this can cause engine damage.Some engines are protected by the engine computer from going into the red zone.,Speedometer,Displays the driving speed.,In the past,the speedometer was usually driven by a cable that spins inside a flexible tube.The cable is connected on one side to the speedomete

4、r,and on the other side to the speedometer gear inside the transmission.Today,just about all vehicles use an electronic sensor to measure the wheel speed and send the signal to a electronical driven speedometer.,Odometer,Odometer/Mileometer/Milometer.Indicates the distance traveled by a car.It is us

5、ually integrated with the speedometer.,Normally,the total travel distance number is shown in upper line and we cannot modify it.In the lower line,one travel or more travel distance can be measured and shown.We can press the reset button to return its number to zero.,EPC Indicator,EPC stands for Elec

6、tronic Power Control.It means that there is something wrong with our cars electronic systems.,http:/,This could be a serious problem with one of our cars systems or could be as simple as bad wiring.(Especially if our cars have any added after-market components),Charging system warning,The lights com

7、e on every time we turn the ignition key to“ON”.After the engine starts and the alternator begins to charge,the light will go off.If the light stays on or comes on when the engine is running,have this system checked as soon as possible.,Slip indicator light,When the anti slip regulation is limiting

8、wheel spin on a slippery road surface,the slip indicator should blink.,The slip indicator light should otherwise only come on for a couple of seconds as the computer goes through the system check during the startup sequence when we first turn the ignition switch to the“ON”position.If the slip indica

9、tor light does not come on for a couple of seconds or it stays on after startup,then something is wrong with the anti slip regulation and we should take it to our dealer for repair.,SRS airbag warning light,This light should never come on unless there is a fault in our vehicles air bag system.,Like

10、the engine computer and ABS computer,the air bag control module runs a self-check every time the vehicle is driven.If it finds a fault in a crash sensor or the wiring,it will set a code and turn on the warning light and disable itself.We can drive the vehicle but the air bags will not deploy when we

11、 are involved in an accident.So we should have the problem diagnosed and repaired at our earliest convenience.,http:/,New words,Speedometer 速度计 Accessible 可达到的 Gauge 仪表 Odometer 里程表 Milometer 里程表 Mileometer 计程表 Tach 转速表 Charge 充电 Slippery 滑的，光滑的 Dealer 经销商,Correspond 符合，相应 Panic 惊慌 Adaptive 适应的 Navi

12、gation 导航 Buzzer 蜂鸣器 Illuminate 照明，照亮 Emission 排放（物）Headlight 前灯 Aerodynamic 空气动力学的 Tap 轻敲，轻打,Parking brake system indicator,Monitors the electro-mechanical parking brake.,The light comes on when the parking brake is set,and it comes on briefly when we turn the ignition key to“ON”.It normally goes o

13、ff shortly after the engine starts and we release the parking brake.If the light stays flashing after the parking brake is set,it indicates the parking brake force is not enough to protect the vehicle from moving itself.,Exclamation Mark,Brake system warning light,It comes on for one of two follow r

14、easons:We forgot to release the parking brakeThe brake system has a potentially serious hydraulic problem that may make the vehicle unsafe to drive.,http:/,ABS warning light,This warning light means the ABS has detected a fault in itself.,In this case,it temporarily disables the ABS.The vehicle shou

15、ld still brake and stop normally,but it will not has anti lock braking when making a sudden panic stop or braking on wet or slippery road surface.We should have the problem diagnosed and repaired at our earliest convenience.,CCS indicator,Cruise control system.The light comes on when we set the crui

16、se control.,When we tap the brake or clutch pedal,or press the“SET”and“RESUME”buttons at the same time,the light on the instrument panel will go out and the car will begin to slow down.We can use the accelerator pedal in the normal way.,http:/,Low fuel level warning,Indicates the level of fuel conta

17、ined in a tank is low and need to be added.Two main parts:the sender,which measures the level of fuel in the tank,and the gauge,which displays that level to the driver.The needle points to“F”indicating a full tank,while“E”indicating a empty tank.,http:/,Engine coolant temperature gauge,Measures the

18、coolant temperature.It is very important to monitor the temperature to be sure that our engine is not overheating.If we notice the gauge is reading much hotter than the usual,have the cooling system checked as soon as possible.,Turn signal indicator,When we push the turn signal lever up before makin

19、g a right turn,the right side arrow on the instrument panel flashes.Usually,it can turn off automatically after we turn our car.If the turn signal lights continue to flash after we have completed the turn,pull the level back to“OFF”.,Safety belt reminder light,As the ignition switch is turned to“ON”

20、,the safety belt reminder light comes on for a few seconds,which reminds us of seat belt whether fastened or not.If not,the buzzer will sound and light stays on until we do it.,New words,Instrument cluster 仪表板 After market 售后市场 Wheel speed 轮速 Parking brake system indicator 驻车制动指示灯 Trip odometer 单里程表

21、 Turn signal indicator 转向信号灯 Safety belt reminder light 安全带警告灯 Trailer turn signal device indicator 拖车转向信号装置指示灯 Check engine warning light 发动机检查指示灯 Headlight high beam indicator 前照灯远光指示灯 Adaptive air suspension 自适应空气悬架,New words,EPC electronic power control 发动机电子功率控制系统 ALT alternator 交流发电机 ASR anti-

22、slip regulation 驱动防滑系统 SRS supplement restraint system 辅助约束系统 ABS anti-lock brake system 防抱死制动系统 FC fault code 故障码 CCS cruise control system 巡航控制系统 DIS drivers information system 驾驶员信息系统 MIL malfunction indicator lamp 故障指示灯 Rear window defogger indicator 后窗除雾指示灯,西华大学,XIHUA UNIVERSITY,交通与汽车工程学院,Facul

23、ty of Transportation and Automotive Engineering,Homework,Review the new words and expressions,Practice 1-10,西华大学,XIHUA UNIVERSITY,交通与汽车工程学院,Faculty of Transportation and Automotive Engineering,Thanks,Adaptive cruise control indicator,No car in front:means the ACCI is running as desired.A car in fron

24、t:means the ACCI can keep the distance with the front one through acceleration or reduction automatically.Driver must take steps according to the condition:means the ACCI cannot meet the needs of the distance by braking force,so the driver should step the brake pedal to reduce auto speed.When the red indicator flashes,an alarm sound occurs.,