0:05 [Music]
0:07 in this video we will go over the
0:08 anatomy of a
0:11 car the following major systems are
0:16 included in the vehicle The Body and
0:19 Frame the
0:25 transmission suspension systems wheels and
0:27 and
0:34 electrical
0:36 systems the engine SE systems and the
0:38 climatic equipment are the only
0:40 remaining pieces of
0:42 equipment let's take a look at the car's
0:45 major components and
0:48 assemblies it may appear complicated now
0:50 but we're going to explore H system in Greater
1:01 detail so let's look at car assemblies
1:03 we'll begin with the Body and
1:11 body it provides space for the driver
1:14 passengers and
1:17 cargo this is the body together with all
1:19 auxiliaries and decorative
1:22 elements next comes the frame it is the
1:25 main supporting structure to which all
1:27 other components are attached it can be
1:35 construction the unibody combines the
1:37 function of the body and the
1:42 frame most modern cars use this type of
1:44 construction body onframe vehicles are
1:47 much rarer and primarily comprise off-road
1:53 SUVs the next vehicle system is the
1:55 engine the engine is usually located in
1:58 the front of the
2:00 vehicle the engine converts one form of
2:03 energy into mechanical energy which is
2:06 then used to propel the
2:10 car the internal combustion engine IC is
2:12 the most commonly used engine type in
2:15 automobiles such engines rely on the
2:18 combustion energy of gasoline diesel
2:22 fuel or in rare cases another kind of
2:26 fuel electric and hybrid Motors are also
2:30 becoming increasingly popular
2:33 you can see a four cylinder 16 valve
2:35 gasoline internal combustion
2:38 engine this engine's operating cycle
2:42 consists of four strokes intake
2:48 exhaust the engine has numerous
2:52 subsystems such as the intake
2:55 system exhaust
3:00 system fuel supply system
3:02 cooling system and
3:04 others the internal combustion engine
3:07 generates mechanical work and the torque
3:09 is then transferred to the transmission
3:15 flywheel the transmission is the device
3:22 Wheels it transfers changes and
3:26 distributes torque to the drive
3:28 Wheels Transmissions are classified
3:35 gearbox the manual gearbox requires the
3:37 driver to select and change gears by
3:40 using a gearshift lever and a clutch
3:43 pedal in case of the automatic gearbox
3:46 to travel forwards the driver only needs
3:48 to shift the selector into the drive
3:50 mode further gear changes do not
3:53 necessitate driver
3:56 intervention the type of wheel drive is
3:58 another significant distinction between
4:01 transmission systems you can now see a
4:03 vehicle with front wheel drive depending
4:06 on the type of wheel drive transmissions
4:09 can have a variety of structures and
4:12 compositions a front-wheel drive manual
4:14 transmission includes the following
4:18 components the clutch manual gearbox
4:22 final drive and differential and Axle
4:26 shafts the clutch final drive and
4:28 differential are all contained within
4:31 the same housing as the the
4:33 gearbox now we can see how the engine
4:36 and the transmission interact the
4:37 combination of the engine and the
4:41 transmission system is called the
4:44 powertrain rear wheel drive is another
4:46 type of wheel drive such transmission
4:50 also include a propeller shaft the final
4:52 drive and differential are located on
5:00 housing and this is an all-wheel drive
5:02 Transmission in this case torque is
5:07 supplied to both axles fulltime or on
5:10 demand its components also include a transfer
5:11 transfer
5:14 case which can be installed in the same
5:17 housing as the gearbox the differential
5:19 final drive and propeller shaft are
5:26 axles let's return to the front-wheel
5:28 drive transmission and move on to the
5:30 next systems
5:33 the suspension system wheels and tires
5:35 help a vehicle move along a road and
5:37 receive and absorb the impact from
5:40 various bumps making driving safer and more
5:42 more
5:45 comfortable first let's take a quick
5:48 look at the wheels and
5:51 tires Wheels can be made from a variety
5:53 of materials and in a variety of styles
5:56 they are surrounded by tires creating an
5:59 Airfield chamber sometimes tires are
6:01 also equipped with an inner
6:04 tube let's go back to the suspension
6:07 system the suspension includes the wheel
6:10 hub this is a wheel hub mounted on a steering
6:11 steering
6:15 knuckle the spring a coil spring in our
6:18 case shock
6:22 absorbers suspension links arms and
6:25 beams this type of suspension has an arm
6:27 control and a shock absorber that
6:29 performs an additional function of the suspension
6:30 suspension
6:34 arm the anti roll
6:37 bar the subf frame and
6:39 bushings the front bar of the suspension
6:42 system uses mcferson struts which are
6:48 manufacturers on the rear axle we can
6:50 see a semi-independent suspension with a torsion
6:57 bar next car Control
7:01 Systems they include the steering system
7:03 the braking
7:06 system in this section it would also be
7:08 appropriate to review engine and transmission
7:17 controls the steering system is required
7:25 movement the braking system is required
7:33 as well as to keep it in
7:36 place engine control is used to alter
7:38 the engine torque this is an obsolete
7:42 model with a mechanical throttle
7:45 valve transmission control is required
7:47 to temporarily disconnect the engine and
7:49 the transmission and select the desired
7:58 mode passing on to electrical equipment
8:00 modern vehicles are in conceivable
8:02 without electrical equipment it stores
8:05 generates transmits and consumes
8:07 electricity an electrical equipment
8:09 within a vehicle can be classified into
8:14 few categories power sources power
8:23 elements power sources are the
8:30 generator power consumers include
8:32 various appliances that require
8:34 electricity to operate such as
8:37 headlights the starter motor the engine
8:40 control unit and
8:43 others electrical wiring connects
8:45 various components of the electrical
8:49 system auxiliary elements include relay
8:51 and fuse boxes as well as various
8:53 buttons and
8:55 switches this concludes our review of
8:58 the basic car components if you want to
8:59 learn more about the car part of
9:02 structure see our next videos bye everyone
