The Vacuum Booster acts as a servo mechanism, which adds to the force already developed by pressing the brake pedal. The fluid pressure is actually developed by the master cylinder due to the compression process explained in the video.
Very good video. Perfectly created and very easy to understand braking system with this video !! You should answer what someone asked: "if handbrake is not holding car on incline, which brake is to be replaced"
The operation of the clutch is entirely independent from the application of brakes. In case of manual transmission, we apply clutch pedal and shift to lower gears when braking to ensure that a required torque is maintained. In automatic transmission, the torque converter does the same job without the need of clutch pedal. Without pressing the clutch pedal, the clutch and flywheel are both in contact, even if the brakes are applied. For more on clutch see our transmission system video. Thanks!
The function of a fixed caliper is very much similar to the floating one. The only difference is that the position of the caliper remains fixed and the fluid causes both the brake pads to move inwards and apply the brakes.
The brakes let go when the pedal is released. The entire system shown here works by the brake fluid pressure, which increases when the pedal is pressed and decreases when released. We hope that you found your answer!
Thank you for your feedback. This video also clearly shows the energy conversion at 2:06 where it is stated that the brake shoes rub against the drum, generating friction and converting kinetic energy into heat energy. We hope that you found your answer!
Good information but listening to the explanation increases the retention of the information in our memory so u should add the voice explaining it would worth u
Other than the fact that the wheels are going in reverse, an excellent animation. BUT, this explains how brakes OPERATE, not on how they work. They work by converting kinetic energy into thermal (heat: energy, and I would love to find a good video/animation showing that. Meanwhile, thanks for this one!
In this configuration the two independent brake lines do not appear to be diagonally opposite. As I understand it there can be different designs. Either way it still demonstrates the principle that a rupture of a brake line does not mean total loss of the service brakes. My experience of a rupture was that the brake pedal became very loose and the pedal became active much lower to the floor. There may be different designs that don't feel like that though.
The fluid does leak when the system gets old, and this is one of the common problems in braking system. The brakes become inefficient due to fluid leakage. This happens when the pads and calipers are excessively worn out.
00:55 oops the primary and secondary pistons (in this video) appear to have over-traveled the brake line ports, which (in this video) have equalized the brake line pressure with the compensating ports (meaning the braking action will fail). In reality, the primary and secondary pistons will not over-travel the ports, thus maintaining brake line pressure. Just FYI for those using this vid as an education instrument. Regards ...
Lack of details. For example shoes linings are not equal/symmetrical in real systems ("leading" and "trailing" shoes are different). Self-adjusting mechanism was not addressed in the video. There are different styles/designs of the drum brakes (shoes and springs configurations).
Hello, I would like to inform you that I will use your video for final elexamen of English that I will translate from English to Spanish. I ask you if you would let me resume it but subtitled in Spanish?
We can. There are old cars with four wheel drums and most modern cars have four wheel disks. You often see a combination because the front brakes work a LOT harder than the rear ones, and disks do a much better job at getting rid of heat. Cheaper modern cars have rear drums mostly because it's more expensive to work in a hand brake with disks than it is with drums.
I have a question about how does car/van stop while applying brake. I have ford freestar which have 4 disc brake system. It run only with two front wheel which are connected to transmission or engine. So my question is when I apply the brake pedal, the brake are apply only on front 2 wheels or also on rear wheel?
Well its a little long to explain but when you apply force on the brakes, the car tends to dive forward so it requires better brake systems in the front which is disc brake. The drum brake is widely used for parking brake in most vehicles and is used in big trucks because of its cheaper cost. The disc brake is way better than drum brake for its reductional friction.
I'm no teacher or have an educational background. And it may just be the visual learner in me... but i swear videos without a narrator make you focus / go in depth to learn it since you really think you missed something.
actually if we put force on break pedal, the contact vaccum chamber moves backwards right then how does the force get transferred in the front direction?
only about the disc brake. when we apply the brake it causes disc to stop and along with it the hub and wheels also stop but does the axle stop its rotation as u r helpful let me ask 1 more after we release the brake,the force is removed from disc or drum, so how does transfer of power from engine to wheel is prevented. why dosent the car move why do we need to accelerate to start the car thanks in advance love your videos keep uploading
Your animation of the master cylinder operation is completely wrong. It shows hydraulic pressure being generated by gravity from the reservoir. The reservoir and brake lines are isolated from each other during braking, otherwise you'd overflow the reservoir.
Hmm.. I think the vacuum booster piston acts like a pump. When pressed it pump fluid and when released it sucks back the fluid. Because, if it flows under pressure that means the fluid inside reservoir is under pressure, so how to fill it?
when the brake is applied are the flywheel and clutch attached to each other?. when the brake is applied does the clutch rotate?. after the pedal is released how does the fluid go back to the resoirvoir??
and when we move the pedal back what happen to the fluid in the breaks canal does it stay there or back to fluid reservoir. and which force that make him back to the reservoir
+anas the hunter when you turn off the pressure,in the campana there are retracting springs and in the disc there is caliper which does the same thing.
yeah, the act of taking ur foot off the brake pulls the liquid back in. the model used here makes it look like that'd be a rather messy process, which is likely why it wasn't displayed lol.
I just learned more in this 2:30 min video than I had in my 40 years as a know-nothing about cars.
MrDownslider Welcome to the internet, where all of humanity's collective knowledge is shared. All you have to do is find it.
And to get not distracted by the massive amount of boobs and cats
And you'll forget it when you wakes up tomorrow.
How to reaplease tata hexa liners please tel me
This video is a perfect example of how brakes work. Nice tip for anyone who doesn't kmow anything about cars or wants to know about cars.
Extremely educational, very good animation of a front disc rear drum vehicle
The Vacuum Booster acts as a servo mechanism, which adds to the force already developed by pressing the brake pedal. The fluid pressure is actually developed by the master cylinder due to the compression process explained in the video.
Wow! thank you so much for such an informative video 😊. It's short yet powerful at the same time. Saves us a lot of time
Very good video.
Perfectly created and very easy to understand braking system with this video !!
You should answer what someone asked: "if handbrake is not holding car on incline, which brake is to be replaced"
Usually the rear brakes
The operation of the clutch is entirely independent from the application of brakes. In case of manual transmission, we apply clutch pedal and shift to lower gears when braking to ensure that a required torque is maintained. In automatic transmission, the torque converter does the same job without the need of clutch pedal. Without pressing the clutch pedal, the clutch and flywheel are both in contact, even if the brakes are applied. For more on clutch see our transmission system video.
Thanks!
Simple & Clear.........
Thank you very much for sharing this....
I hope there is no need for sound. Video itself explains it an a clear manner..
Great animation on how car braks work.
The function of a fixed caliper is very much similar to the floating one. The only difference is that the position of the caliper remains fixed and the fluid causes both the brake pads to move inwards and apply the brakes.
Greatly understood by the help of beautiful video and subtitles
wow what an awesome animated video! thank you guys it was very Useful! you guys should make more!
Thank you for your feedback Andrew! We will try to explain the servo system separately in another video.
Didn't know the caliper-piston mechanism is the same as bicycle hydraulic disc braking system. Thanks for the explanation.
Its very helpful to clearing out my fundamental knowledge about working of braking system.
As an automobile technology student I learned a lot, thanks
fucking liar
seeing the animation helped my understandin of brake systems
Nice, just like John said. Plus nice music background too.
that vacuum booster looks like magic
The brakes let go when the pedal is released. The entire system shown here works by the brake fluid pressure, which increases when the pedal is pressed and decreases when released. We hope that you found your answer!
GREAT ANIMATION... THANKS
Nice explanation of breaking system of automobile
Thank you for your feedback. This video also clearly shows the energy conversion at 2:06 where it is stated that the brake shoes rub against the drum, generating friction and converting kinetic energy into heat energy. We hope that you found your answer!
Good information but listening to the explanation increases the retention of the information in our memory so u should add the voice explaining it would worth u
This video was very helpful.
Thanks so much for an insightful video!
Thank you all for such a wonderful feedback, you can refer our autopedia to learn more about important car systems !
it is very good for who want to know basics about brakes.
Other than the fact that the wheels are going in reverse, an excellent animation. BUT, this explains how brakes OPERATE, not on how they work. They work by converting kinetic energy into thermal (heat: energy, and I would love to find a good video/animation showing that.
Meanwhile, thanks for this one!
In this configuration the two independent brake lines do not appear to be diagonally opposite. As I understand it there can be different designs. Either way it still demonstrates the principle that a rupture of a brake line does not mean total loss of the service brakes. My experience of a rupture was that the brake pedal became very loose and the pedal became active much lower to the floor. There may be different designs that don't feel like that though.
9 years later, thank you
The fluid does leak when the system gets old, and this is one of the common problems in braking system. The brakes become inefficient due to fluid leakage. This happens when the pads and calipers are excessively worn out.
a nice evolution from the feet stopper heralded by fred flinstone
nice and easy to understand.
Easy to understand ... Thx for sharing theautopartsshop
Just to make sure that both the drum and disc brakes can be explained.
Excellent dude 👌
Good stuff. cooling system would be cool, maybe with some thrown in contamination to show effects on components. common failures, keep up the good wrk
00:55 oops the primary and secondary pistons (in this video) appear to have over-traveled the brake line ports, which (in this video) have equalized the brake line pressure with the compensating ports (meaning the braking action will fail). In reality, the primary and secondary pistons will not over-travel the ports, thus maintaining brake line pressure. Just FYI for those using this vid as an education instrument. Regards ...
thanks for the great video demonstration!!!
Thank you for your feedback...stay tuned for more presentations !!
Lack of details. For example shoes linings are not equal/symmetrical in real systems ("leading" and "trailing" shoes are different). Self-adjusting mechanism was not addressed in the video. There are different styles/designs of the drum brakes (shoes and springs configurations).
Bahut badhiya sir
very good presentation thank you
Very, very nice man!
Good video explains alot but please answer the questions asked by viewers
Amazing stuff. Now i know how it works! Thanks a lot!
Very Nice Thanks man
Hello, I would like to inform you that I will use your video for final elexamen of English that I will translate from English to Spanish. I ask you if you would let me resume it but subtitled in Spanish?
very nice. excellent
good animation
Great job you do thank you
Nice work , thanx
Amazing learning.
thank you based video. helped me alot
this video really helped me!
Great information 👍🏻
brakes are of different type - disc drum and air and oil are different fluid/medium by which the brake operates
great work
Great work dude!!!!
Very easy to learn
Very accurate video
Great video! :)
Nice video
very helpful video
Well explained sir
Thanks for the video!!!
Why are disc brakes used in front wheel and drum brakes in rear wheel? Why can't we use only one kind of brake for both?
We can. There are old cars with four wheel drums and most modern cars have four wheel disks. You often see a combination because the front brakes work a LOT harder than the rear ones, and disks do a much better job at getting rid of heat. Cheaper modern cars have rear drums mostly because it's more expensive to work in a hand brake with disks than it is with drums.
I have a question about how does car/van stop while applying brake.
I have ford freestar which have 4 disc brake system.
It run only with two front wheel which are connected to transmission or engine.
So my question is when I apply the brake pedal, the brake are apply only on front 2 wheels or also on rear wheel?
bt here it is not shown that how fluid get backs to its original position with this fast frequency
+Ketan Gandhi the fluid is there never leaves(if there is air bubble in fluid it wont brake properly )
When we take the leg from the pedal means automatically oil well go to the cylinder
Well its a little long to explain but when you apply force on the brakes, the car tends to dive forward so it requires better brake systems in the front which is disc brake. The drum brake is widely used for parking brake in most vehicles and is used in big trucks because of its cheaper cost. The disc brake is way better than drum brake for its reductional friction.
great video,one thing that I dont understand when the fluid reaches the caliper and pushes the pads on to rotor how come it does not leak out
Very nice
good job
very great
nicely explain👍
Sooo, where am I supposed to cut?
let me know when you find out
Hi
Thank you so much
I'm no teacher or have an educational background. And it may just be the visual learner in me... but i swear videos without a narrator make you focus / go in depth to learn it since you really think you missed something.
nice work ...Thanx
Awesome video. A good voiceover would have been fantastic.
nice tutorial
Superb
actually if we put force on break pedal, the contact vaccum chamber moves backwards right then how does the force get transferred in the front direction?
realy a gud work
only about the disc brake.
when we apply the brake it causes disc to stop and along with it the hub and wheels also stop
but does the axle stop its rotation
as u r helpful let me ask 1 more
after we release the brake,the force is removed from disc or drum, so how does transfer of power from engine to wheel is prevented.
why dosent the car move
why do we need to accelerate to start the car
thanks in advance
love your videos
keep uploading
After the break applied, how does the brake fluid goes back to the fluid reservoir?
Just amazing!!!
Very useful
It is easily understandable
does the brake fluid stay where it is or does it get send back to the resovoir? i think via a system it gets less pressurised
Disc brake is better than expanding brake because its easy to repair and safer in floods
Thanks a lot
Wow thanks alot
Super sir
Tqs for video.
next vid pls , how the handle brake or emergency brake works ? THANK YOU
Your animation of the master cylinder operation is completely wrong. It shows hydraulic pressure being generated by gravity from the reservoir. The reservoir and brake lines are isolated from each other during braking, otherwise you'd overflow the reservoir.
Hmm.. I think the vacuum booster piston acts like a pump. When pressed it pump fluid and when released it sucks back the fluid. Because, if it flows under pressure that means the fluid inside reservoir is under pressure, so how to fill it?
when the brake is applied are the flywheel and clutch attached to each other?. when the brake is applied does the clutch rotate?. after the pedal is released how does the fluid go back to the resoirvoir??
but why two systems for two wheels? Why can't the car just have either the rotor - caliper combination or brake drum - piston combination?
Good video, but I was expecting for more info's. Especially for the vacuum system which put pressure on the oil.
and when we move the pedal back what happen to the fluid in the breaks canal does it stay there or back to fluid reservoir. and which force that make him back to the reservoir
it cames back automaticaly
how
+anas the hunter when you turn off the pressure,in the campana there are retracting springs and in the disc there is caliper which does the same thing.
taha berker turut tnnx
yeah, the act of taking ur foot off the brake pulls the liquid back in. the model used here makes it look like that'd be a rather messy process, which is likely why it wasn't displayed lol.