How Disc Brakes Works - Part 1 | Autotechlabs 

Very good video. I really hate it when people use that robot voice but I love how easy it was to learn from this video.

I've watched several videos and none have explained what causes the caliper pads and piston to return to their pre compressed state when you release the brake pedal.

Ok so now what’s the difference between brakes in a Porsche GT2 and a Volvo?

What a smart robot

Seriously these videos are in incredibly easy to understand! I really hope that you continue to make more videos.

The Pascal's law in the brake system explanation! Wow!

Till now I thought some metal rod inserts in those holes to stop it😂😂

I can now die peacefully understanding and designing my brake system for my senior project! You have saved so many engineering lives!! Thank you so much keep up the good work.

whilst watching this, I had to take a toilet brake, I piston the toilet seat

Flawless, two thumbs up! Thank you :) Can you post more lessons like; how the steering, suspension, Electrical devises or Hybrid engines and transmission systems work?

Yet again learning more in like 5 minuets from a video than school teaches me in a year... so sad but very helpful thank you for this simple easy explanatory video!!!

Wow, thanks to the text-to-speech AI voice, I feel much smarter now :D

Your presentation and explanation is touched my heart! Now I knew it that we can develop ourselves just because of you!

Plz upload more videos about automobile components

How great. That was amazing. Perfect explanation. Please continue your lessons. 👌

Don't care about the voice robot, only the information and how it's conveyed. Fantastic content - exactly what I wanted to start learning some basic mechanics. Subbed. Edit: Just noticed you stopped making videos ages ago. That's a real shame! This was brilliant.

I like the computer narrator voice. This is my favorite voice

This video really helped me solve one problem I was stuck at in A level physics. Thanks

What gets the brake pads off the disk? Drum brake pads have a spring that push the piston back. The piston on the disk brakes is not being pushed back by anything.

very well explained learned stuff I never knew before hand like how when force is applied to the left piston the fluid will transmit a force to the right piston force

Really tnq to post this video..very useful me this video simple explanation

Thnks for your valuble class

Highly informative, but sir I want to know that how the 3d animated video was built?

thanks! I always wonder how a single piston break works, now I know

nice thank you

Which type of bearing is installed at the end of the sleeve of a release brake? plz answer

I want to give a applause speech for this channel: I'm speechless🤣🤣

plz upload the video of «vacuum pump working" .

Brilliant! I'm glad you used an equation to explain Pascal's Law, that was more useful detail than I expected. Good work!

If they are...? The holes are not mainly for the ventilation as mentioned. The holes are linked to the principle called the current of Foucault (Léon Foucault) a French Scientist.

Thanks for the great explanation.. but using the voice synthesizer, kinda hurts my ears to be honest... prefer people being more authentic in terms of presenting themselves instead of some unnatural bot.

Good but you failed to tell what a brake actually does, which is transforming movement energy into heat. That is actually all it does. Hence the heating as you stated. Otherwise it was very educational.

Very useful video our company is brake manufacturing Mando automotive India..🙏🙏

You had the potential to earn a lot by posting videos here on RU-vid... Some had made over a million by having a lot of subscribers. Why dont you post more?

Drilled rotors are a hoax. They may cool faster than a smooth rotor, but they generate more heat during braking. The smooth rotor has more mass(weight) to absorb heat energy from braking. The drilled rotor has less mass to absorb the same heat. One could argue that the holes let the heat out, so they don't heat up, but one would be wrong by using that argument. The metal that is missing can't absorb anything, therefore the metal that is there must absorb more heat. It's simple thermodynamics in action. The drilled rotor also is at risk of cracking due to the stresses at each drilled hole due to the higher temps, and vascillating heat cycling that they go thru. Complete waste of money.

Hii sir i love you're videos

your plays an important role in understanding the concept better subscribed 👍👍👍

My mechanic said that the brake pad and the disc should slightly touch when the brake is not apply, Is it correct? When we step on the brake pedal, they will further be pressed together.

thanks for the great video but i have a question, what pushes the piston back when brake is released because i disassembled the caliper on my car and pushed the brakes so the piston extended out and i had to use a c-clamp to get it back in, i mean why doesn't it return back when brakes are released and doesn't that make the pads in contact with the rotor all the time ?

As always, great animation; Christ awful narration. Why oh why use a computer voice to ruin the video?

awesome, didnt understand how the outter brake pad was being pushed in now i see, my pins are frozen stuck no wonder outter brake pad minimal wear and only in one corner thanks

I've very visible but I don't know how the piston return backward? I don't see a spring.

Dear bro what a good video it's. Thanks for that.

2:40 drilled holes are not for ventilation, they only help in evacuating gases that the pads produce and weight reduction

Once the brake pads clamps on the disk to brake, what force retracts them away to stop braking?? 🤔

after they have squeezed the rotor, what makes them go back to their original position.

Thanks for your hard work on this video really appreciate

What if the caliper bolts are not screwed in all the way because of bad threads, can this cause a wobble?

Wow Good video, Could you explain how piston returned to it position. Because there is no spring

It's really awesome engineering. And thank you sir for explanation with animation.

literally watched a 2 hour lecture and didnt understand shit, watched this and now i get the whole thing, fucking hell man

seriously, any YT channel which can't be bothered with a real human should be taken down

I had this weird notion that a grocery cart with rocket launchers was going to pop out while I'm at the grocery store in Birmingham at 2AM.

I always that the brake had hooks in them that fitted in the holes on the disc brake,never knew it worked like that

Joms🔥

I would like to give this robot a beer. Good job.

Very impressive video, clearly show how break works. I am looking forward more presentation from you guys.

Excellent video. Thanks a lot for the wonderful explanation.

thumbs down for automated voice👎i hate when people don't just narrate it

What releases the brake pads and keeps them away from the rotor until the pedal is pressed again?

ok but did u explain how piston calipers go back to its original position when u let off brakes?

great video!!! which software you used to do this animation?

Can u please make a video that repairs or shows the combination switch function?

Very informative. Thanks for clearing the science behind this...

If my high school teachers taught me algebra like this, i wouldn't be so dumb. This is amazing

Never knew how the outside pad gets forced onto the rotors, makes perfect sense now

so what would cause the outer brake pad to wear down to metal while the inner brake pad is nearly new?

So excelent video

Thank you for making this video.. it really help me a lot! Thank you thank you!!

very interesting.Thank you for sharing

Anyone know whats cause the rotor to not turn by hand as soon as i just hand tighten the caliper bolts on?

amazing... this is a next level study material for students.... highly appriciated the content..

Pls make a veido on ABS breaking system and what is adventage of using hydraulic breaking system against wired breaking system...... And thanks for such a great veido

a super clean explain.. thanks very much.

Very poor video too hard to understand use simplistic language

waiting for next video, its awesome works :) thanks a lot...

One of the best explanation which i have seen on RU-vid...

How does the caliper attach to the wheel? if the rotor spins doesnt the caliper also spin with it?

Very helpful. Congratulations.

very interesting

Please stop that silly background music

How the pads release the Disc on releasing then Brake pedal is not explained

it is very nice vedeo for teaching and knowing about disk brake

Today I accidently got my finger stuck in one and it sliced it up

A clean and nice explanation. Very much appreciable.

Disc brakes in old times👉 ru-vid.comp6BChsqESDw

I don't understand how the brake Is attached to the wheel, the wheel spins but the brake don't, can anyone explain that to me please.

Now I’m catching myself talking like this very smart robot 😂😂😂

Hi very clear vedio very clan explaining... thank you very much...

I can’t believe they got candy cadet to talk about brakes

Nice explanation. But i was wondering why only Hydraulic fluid, if only requirement is pull and push. Why not some wire system like we have in clutch wire?

Very helpful, Thanks a lot sir...

Good job

This really throws a lot of light when considering the dynamics of the brake pedal over it's movement, thanks a lot!! Even if now is easier to consider, an animation presentating it would help those with doubts on this!

engine start motor with part's name explained sir please

greatly explained..thanks

It isn't clear that how the outer caliper moves against arotor

I see a video about disc brake because I'm a car enthusiasts, I clicked, "physics and chemistry starts"

Frickin awesome, I was curious I couldn't picture how it works in my mind, man I hope I'm lucky enough that I don't need to replace the entire caliber or one of the brake lines and it's just the pins that need grease.

Thanks for great explanation with good animation