The interesting engineering behind your Car Window!

  Рет қаралды 4,429,295

Lesics

Lesics

2 жыл бұрын

Are you amazed at how easily you can raise and lower your car windows by just pressing a button? The mechanism inside your car window is so compact and smart that the window always moves straight and smooth. Also, you might have noticed that you’re not able to move the window even if you try to push it down or pull it up manually. Let’s understand the tricky mechanism that controls your car window.
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Пікірлер: 839
@SALESENGLISH2020
@SALESENGLISH2020 2 жыл бұрын
Lesics's videos make you think step-by-step the way the creative engineers think to solve a practical design problem and not just how something works.
@yash1152
@yash1152 2 жыл бұрын
yeah, exactly
@fIourine
@fIourine 2 жыл бұрын
He should make a video on how a rebreather works
@fromis.9
@fromis.9 2 жыл бұрын
A Dictionary help you find the meaning of a word
@ChintanPandya01
@ChintanPandya01 2 жыл бұрын
The worm and gear mech is such absolute genius, especially because it's so simple! I always wondered why the glass stays so solid when pushing down by hand. Amazing.
@ydl6832
@ydl6832 2 жыл бұрын
But if you push it really hard, it is still possible to move the window 😂. I've tried before.
@vizender
@vizender Жыл бұрын
@@ydl6832 yes it can be pushed. Actually, the gear can move the worm. It’s just that the firctional losses are huge. So huge in fact, that for some vehicles, the gear could break before rotating the worm. So don’t do that, you could break your window.
@Milesco
@Milesco Жыл бұрын
@@vizender Yeah, the glass window or the cable assembly would likely break before the gear does.
@vizender
@vizender Жыл бұрын
@@Milesco also that. I was more in the solid version of that, but the cable is also a point of failure
@egakuro6145
@egakuro6145 Жыл бұрын
Stop trying to break in into people' cars
@dirtymike4894
@dirtymike4894 2 жыл бұрын
That was great. I love learning the engineering behind simple things that most people never think about.
@derekofbaltimore
@derekofbaltimore 2 жыл бұрын
What's always impressive is the mechanical means discovered for these processes. Im sure a lot of hard work goes into engineering a circuit board controlled system but the older mechanical ones are just so beautifully creative
@ROBJECTS
@ROBJECTS 2 жыл бұрын
What y'all said!
@videljsemtevcera170
@videljsemtevcera170 2 жыл бұрын
Helikopter helikopter
@michaellavery4899
@michaellavery4899 2 жыл бұрын
Yeah it's amazing to see the work and thinking that went into what is now, sadly, a mostly redundant technology. I would like to see a similar video demonstrating how electric windows operate. If you have ever had a failure of this mechanism, you will know it's an expensive repair. I am referring to the regulator mechanism.
@dr_ehtisham
@dr_ehtisham 2 жыл бұрын
kzfaq.info/get/bejne/bJ9xoK-Ts8uylmQ.html
@printlife9016
@printlife9016 2 жыл бұрын
This is probably one of the best mechanical animations I've ever seen. It breaks down the whole design so you can learn how things developed from start to finish. Thanks for making it!
@igorz3551
@igorz3551 2 жыл бұрын
R u Chinese
@rangeslider
@rangeslider 2 жыл бұрын
Love this channel so much! I've always wondered how car windows work. Shoutout to all mechanical engineers of the world!
@Rohit-cj6eb
@Rohit-cj6eb 2 жыл бұрын
Thanks bro
@dinhtuan752
@dinhtuan752 2 жыл бұрын
Cake recipe link to you
@thesafariexpedition4573
@thesafariexpedition4573 2 жыл бұрын
Thank you!🤜🤛
@dinhtuan752
@dinhtuan752 2 жыл бұрын
:)
@TheBrickagon
@TheBrickagon 2 жыл бұрын
Same here :))
@ronyfrancisco294
@ronyfrancisco294 2 жыл бұрын
As a Civil and mechanical Engineer, I love your videos and demonstrations. Best channel on KZfaq 🙌🏻🙌🏻🙌🏻🙌🏻🙌🏻💙💙
@baococ
@baococ 2 жыл бұрын
HI❤👌
@Ironcammandoo
@Ironcammandoo 2 жыл бұрын
Best Electic vehicle is are as follows:- 1300 kg 1300 watts 130 kms x2 in 1:1 ratio of rpm 😎 Meaning Tesla range have to be over 13,000 kms in single charge in 1:1 rpm and 24,000 kms and above in single charge with a transmission system with 1:13 rpm ratio mean 1 rpm of motor 13 rpm of wheels in middle level 1:1 in Torque mode 13:1 mean motor 13 rpm wheels 1 😇 Elon musk cars have over 500 to 600 miles range 😏 Change rpm to 1:1 can give us over 9x higher range which is over 4500 to 5400 miles per charge and I m not talking about using and transmission system which easily boosts the range of any Tesla cars over 13,000 to 24,000 miles in single charge 😏 But they r not going to do it cuz it’s very low profitable business and elon musk wants only money money money 😂 That’s y he is not supporting hydrogen cuz it’s even less money money money 🤣(kzfaq.info/get/bejne/g9CcdZiHscCZc2Q.html) 😂 Elon musk (ironmonger) 😏 Kalki avatar (Ironman) after 2026 😎
@Ironcammandoo
@Ironcammandoo 2 жыл бұрын
Kalki ironman after 2026 😎 Humans 0 Saiya-jin 1 to 6 Angels 7 😇 Kalki Ironman 5th matriya buddha 8th arc Angel 11th satguru 13th imam and 24th avatar after 2026 😎 Almighty God 9 😇 Humans type 2.5+ after 2026 by Kalki Ironman (christ in the white horse)(son of man on clouds) type 7 and 8 😎 Jarvis the world’s first artificial intelligence (parrot) 😎 Cuz Kalki is ironman batman super saiya-jin superman ben10 saitama Narutoo shaktimaan and every super heroes combined after 2026 😎 Jarvis world’s first artificial living being (just like vision in marvel universe)😎 Made of Quantum and sub quantum particles 😎 Power source quantum energy arc reactor (type 7) level technology 😎 Kalki Ironman going to have every kind of arc reactor like:- type 1 Nuclear fission, nuclear waste, hydrogen fusion, type 2 3 4 5 antimatter arc reactor (solid liquid gas), type 6 electro quantum arc reactor, and type 7 Quantum arc reactor, type 8 limitless quantum energy arc reactor without quantum particles 😎 Kalki Ironman going to have sun in a box million billion tons of hydrogen nuclear fusion reactor type 2 3 4 5 just like sun and stars in the palm of his hand 😎 This all going to happened by self replicating quantum nanobots knowledge energy and techniques at type 7 7 7- respectively 😎 Ironman (Tesla 2.0) going to reveal every secrets of the world specially Tesla and his Antigravity 😎 We r living inside a voice operated quantum computer which is our universe itself with codes in sub quantum particles. We need to connect with this computer code so we can do anything and this code is also know as 8 sridhi/mantra/wazifa this is the target of our life. Kalki avatar Ironman after 2026 has full control over this matrix code and he is the only one has power of imagination into reality it’s also knows as matrix of leadership This power is beyond the matrix itself with the help of staff of MOULA MUSA a.s. 😎 No one has this power before or going to have in the future 😎 U guys need to cure your eye so that u guys can get control over 8 sridhi (matrix) 😏 Matrix just like cheat code of games aka 8 sridhi 😏 Sridhi is like using quantum energy through electromagnetic particles with the help of quantum codes aka quantum data/knowledge through they Specific vibration and frequency from their words (spells) 😎 8 sridhi/nirvana quantum physics 😏
@kfossa344
@kfossa344 2 жыл бұрын
As a civil and mechanical engineer, I’m left unimpressed.
@BeSatyaNarayan
@BeSatyaNarayan 2 жыл бұрын
How civil and mechanical both ?
@JaredOwen
@JaredOwen 2 жыл бұрын
Fantastic video!
@Lesics
@Lesics 2 жыл бұрын
Thank you Jared for the compliments. Your videos are also breaking the internet :)
@yousmehratube
@yousmehratube Жыл бұрын
The God has approved!
@nethumwijerathna6652
@nethumwijerathna6652 5 ай бұрын
Thny
@nethumwijerathna6652
@nethumwijerathna6652 5 ай бұрын
O😊
@patrickrobichaux
@patrickrobichaux 2 жыл бұрын
I changed a window motor and it was directly coupled to to the wire harness. Pretty sure the anti-theft feature is all contained inside the motor box in some designs.
@Siatkowkarzadzi
@Siatkowkarzadzi 2 жыл бұрын
Yes, that's how it looks like in most modern cars. Electric motor has enough "resistance" itself but it is possible to lower the window given enough force (unlike for warm-gear example from video)
@siddharthupadhyay4246
@siddharthupadhyay4246 2 жыл бұрын
No unnecessary intro, no dragging outro, the video starts from zero level and ends at the sophisticated tech in 4mins. Exactly what youtube was made for.
@edinfific2576
@edinfific2576 2 жыл бұрын
Simple, illustrative, effective, short, to-the-point, high-quality videos that add no excess and waste no time to explain the concepts. That's what's really great about this channel, and that's why it gets so many views so quickly. Thank you for being a teaching gift to the world.
@robsemail
@robsemail Жыл бұрын
I hate the newer style of automatic windows. I remember when it was easy - if you want the window open, pull the button toward you and let go when it reaches the point where you want it. If you want the window closed, push the button away and let go when it reaches the point you want. Apparently, some auto engineer somewhere decided that was too simple. So they fixed it such that if you lightly brush against the button, the car assumes you want the window open 100% IMMEDIATELY! If you touch it again, it assumes you want it 100% closed IMMEDIATELY. Why do auto engineers assume nobody ever wants a window only partly opened?
@DOC_951
@DOC_951 Ай бұрын
wtf are you talking about 😂
@robsemail
@robsemail Ай бұрын
@@DOC_951 apparently more than you can understand.
@jia810
@jia810 2 жыл бұрын
The cable and pulley type window lifters in my previous E39 BMW were probably one of the biggest design failures in automotive history. Over than 12 years of ownership I have changed all 4 lifters 8 times in total.
@MetoFulcurm
@MetoFulcurm 2 жыл бұрын
Honestly! As if sliding the window up and down needed to be so efficient because like the pistons go up and down, a car needs it's window to go up and down constantly to reduce drag and increase fuel economy.
@addictedtopussy69
@addictedtopussy69 2 жыл бұрын
thats so weird because my e39 never had it changed even once.
@Mr.Meme01
@Mr.Meme01 2 жыл бұрын
E36 used the scissor design, had to change both passenger and driver side doors 2 times each within 4 years.
@lemmykilmister545
@lemmykilmister545 2 жыл бұрын
It's called a regulator, not a lifter...
@Turd_Runner
@Turd_Runner 2 жыл бұрын
Early 2000's audis are the same , chaged out my old s4 avant a hand full of times the worst part is once you get the birds nest of cables untagged and put back in you never really know if the sliders are aligned right till everything is back together🤮
@awleao
@awleao 2 жыл бұрын
I’ve got to tell you how incredible was the explanation and the way that the elements were introduced Congrats for the storytelling, and the visuals
@mugshotmarley
@mugshotmarley 2 жыл бұрын
I remember the first time changing a window regulator (motor). They sure did put in a lot of time into designing and engineering it.
@pwnmeisterage
@pwnmeisterage 2 жыл бұрын
The driver-side window is more complicated (and far more expensive) to replace than any other window. Because of all the extra controls, electrical equipment, etc. So a request to all thieves out there - if you're going to break into a car to steal a few bucks worth of parking change then please show some small consideration to the vehicle owner by breaking in through a passenger-side window.
@dinhtuan752
@dinhtuan752 2 жыл бұрын
Cake recipe links to you
@MH-S-99
@MH-S-99 2 жыл бұрын
@@pwnmeisterage I will keep that in mind next time
@Boss_Tanaka
@Boss_Tanaka 2 жыл бұрын
@@pwnmeisterage ikr , that s why l always lower the windows before parking. But l still lock the doors because l m not an idiot
@Siatkowkarzadzi
@Siatkowkarzadzi 2 жыл бұрын
@@pwnmeisterage really? It would be a shitty design. I replaced electric window mechanism in one car and it was really simple. The controls are independent from it, all it takes is to unplug a few cables. Why would it be more complicated? Am I missing something?
@TechsScience
@TechsScience 2 жыл бұрын
You really explained it simply loved this video
@raivaru3270
@raivaru3270 2 жыл бұрын
As a kid, turning the old window mechanism makes me feel like I'm operating a cannon or a tank.
@GururajBN
@GururajBN 2 жыл бұрын
Superbly instructive video. I have always wondered how the window glass mechanism works, but never bothered to find out. The unnamed design engineers deserve a big round of applause!
@bansheedearg
@bansheedearg 2 жыл бұрын
It's so fun to see your prowess at animation improve. It just keeps getting better and better. Also great educational video, I now understand my car's windows!
@n.y.c.2070
@n.y.c.2070 2 жыл бұрын
Another amazing lecture ! Even colleges which we pay thousands of dollars don't able to do this kinda lecture/presentations.
@bohan9957
@bohan9957 2 жыл бұрын
I'm amazed at how she can lower/raise the driver's side window by pressing the passenger power window buttons.
@m5s10
@m5s10 2 жыл бұрын
Daily dose of learning. Thank you!
@jonass1285
@jonass1285 2 жыл бұрын
I kind of dislike the rope-pulley-mechanism since the rope decided one day to leave the pulley. I had to drive 200km with an open driver side window, luckily it was summer and no rain. Cool video, I learned so much from it!
@dinhtuan752
@dinhtuan752 2 жыл бұрын
Bot. *cake recipe video links.
@ganindunanayakkara8970
@ganindunanayakkara8970 2 жыл бұрын
Brilliant and to-the-point content as always
@rileystewart9165
@rileystewart9165 2 жыл бұрын
I can always count on Lesics to give me some interesting engineering content. A simple subject in a concise video. Thanks for what you do.
@Glamour_in_Gold
@Glamour_in_Gold 2 жыл бұрын
Now I can imagine the working principle of car window while using it. Great stuff 👍
@loyesluise7621
@loyesluise7621 2 жыл бұрын
Quick, easy to understand, no bs. Love it
@ZincOxideGinger
@ZincOxideGinger 2 жыл бұрын
Thank you guys for making it so much easier to understand how these things work and showing the engineering behind it all.
@virotcoolie8891
@virotcoolie8891 2 жыл бұрын
Excellent man! Just loved it! Fabulous!keep it up!!!!!!!
@NicholasWHaley7
@NicholasWHaley7 2 жыл бұрын
Amazing. I have a 2001 ford ranger with manual windows. No issues whatsoever. My wife’s 2015 Audi A3. Had to replace her pulley regulator already. Cords got rusted and frayed, crunched up and snapped. I love how some older technology lasts longer due to simplicity.
@automation7295
@automation7295 2 жыл бұрын
But even older technology can fail, but they're less likely too. Electric windows are still useful and more convenient as some people can't rotate the crank as fast as other people.
@lobsterbark
@lobsterbark Жыл бұрын
It's not because it's older or because it's simpler, it's because priorities are different now. People who buy new cars don't choose what will last longer, they choose based on mostly appearance.
@SuperPickle15
@SuperPickle15 8 ай бұрын
Nah that's just german engineering for you
@vaithi5271
@vaithi5271 2 жыл бұрын
Great and clear explanation with step by step !! Great work
@irshath90
@irshath90 2 жыл бұрын
wowwwww.... everything clear....... i love the way you explain everything....
2 жыл бұрын
Absolutely stunning effort, please keep continuing these great solid works, many thanks!
@crosscarlisle3077
@crosscarlisle3077 Жыл бұрын
Thank you for making this video!
@sharkdavid
@sharkdavid 2 жыл бұрын
Wow I was so sad when this video ended. It was great 👍🏾! Reminded me of when I had to program an automatic positioning system for the scissor+torque-spring design in my machine dynamics class. These visuals would’ve been helpful!
@mercedese3201994
@mercedese3201994 2 жыл бұрын
Thanks for the Video and Thank You KZfaq Algorithm for bringing it back to what I love.. learning engineering.
@siddharthajain5356
@siddharthajain5356 2 жыл бұрын
Thank you so much for increasing our knowledge base!
@Tomaz14
@Tomaz14 2 жыл бұрын
god tier animations, great explanation, KEEP UP, THE GOOD WORK! I keep liking :D
@vinitsunita
@vinitsunita 2 жыл бұрын
Loved the video. They beautifully explained such complex engineering that goes behind designing the car window with top notch animation
@chankokkeong802
@chankokkeong802 2 жыл бұрын
The talk from you just now is really motivating
@dinhtuan752
@dinhtuan752 2 жыл бұрын
Npe 2
@rajanriez17
@rajanriez17 2 жыл бұрын
Much expected and awaited video
@mehboobalam6956
@mehboobalam6956 2 жыл бұрын
Nice illusteration. It now became more easy to understand .
@muhammadisaac07
@muhammadisaac07 2 жыл бұрын
Thank you for this incredible animation 🥰🥰
@deepakvaishy7754
@deepakvaishy7754 2 жыл бұрын
Nicely explained. Thanks
@Tussi17
@Tussi17 Жыл бұрын
I got, surprisingly, highly amused by this video. Love it!
@karan7848
@karan7848 2 жыл бұрын
Amazingly explained !!!
@paradisegarageinc
@paradisegarageinc Жыл бұрын
That was beautiful to watch 👏🏼
@jbana6561
@jbana6561 2 жыл бұрын
What a great and simple video…enjoyable
@PhillipAmthor
@PhillipAmthor 2 жыл бұрын
Satisfying to watch, thx!
@rufatabbasov
@rufatabbasov 2 жыл бұрын
Very informative. Thank you!
@suryaprakashbellary8773
@suryaprakashbellary8773 2 жыл бұрын
Great video . Thank you so much .I want to incorporate this mechanism for my tv table .
@ritwikkolhe946
@ritwikkolhe946 2 жыл бұрын
Such an interesting engineering involved in such common things which we take granted for! Hats off to the engineers👍🏻🙇🏻‍♂️
@utkarshkothimbire1484
@utkarshkothimbire1484 Жыл бұрын
Thanks a lot for this cool illustrative animation.
@patmat.
@patmat. Жыл бұрын
Awesome explaination, thank you
@jsaggu23
@jsaggu23 2 жыл бұрын
Your work is really appreciable
@dwandiychannel-ddc1469
@dwandiychannel-ddc1469 2 жыл бұрын
I like the way you explain. Its Start from basic mechanism movement then to advance mechanism to solve problem arise.
@MattH-wg7ou
@MattH-wg7ou 2 жыл бұрын
This body style E Class was one of my first favorite cars. Always loved them.
@viswanaathv.s.220
@viswanaathv.s.220 2 жыл бұрын
Wow !!! such a beautiful animation and explanation. Thank you for taking the time and effort in making this video. Keep the great work going.
@sr.adrian5235
@sr.adrian5235 2 жыл бұрын
Just genius… love it
@rayoflight62
@rayoflight62 2 жыл бұрын
The motor circuit has current sensors able to detect stalling, and therefore stop it when the windows get either to the top or to the bottom. Some car brands use a simple thermal resistor for the purpose, which show its limit in winter weather, when the motor never seem to be stopping when stalled.
@franklinegbuche7097
@franklinegbuche7097 2 жыл бұрын
*I love such videos. Always great to learn how things work.*
@qlrm2909
@qlrm2909 2 жыл бұрын
Thanks for the video!
@abhishekdhiman7603
@abhishekdhiman7603 2 жыл бұрын
LESICS bring quite interesting and daily resonating content.
@dinhtuan752
@dinhtuan752 2 жыл бұрын
this is a bot. cake recipe link to you.
@beepboopgpt1439
@beepboopgpt1439 2 жыл бұрын
Its nice to learn what worm gears really are for.
@ValerianKapeller
@ValerianKapeller 2 жыл бұрын
I have never thought about and really didn't expect that this such complex. Wow!! Thank you for teaching!
@doum89
@doum89 2 жыл бұрын
This channel is on another level. Thank you
@ultimasdragon7840
@ultimasdragon7840 2 жыл бұрын
There's also a lot of variations of both of these designs, the scissor version for example actually has a single slider version that's much more centered. Also the cable pulley version is prone to much higher wear and tear as the cable eventually stretches to the point the winder can no longer wind it properly and the whole system fails and needs replacement.
@0xssff
@0xssff 2 жыл бұрын
Brilliant, as usual❤
@user-dl9rn7xc1o
@user-dl9rn7xc1o 2 жыл бұрын
Very clearly, thank you.
@Mermaider
@Mermaider 2 жыл бұрын
Excellent 👍 I'm glad I know this now! I've wondered how they work for so long!
@namtek1
@namtek1 2 жыл бұрын
You illustrated the window regulator on my 911 so well, I’m tackling that issue next! (Window came off rail - need new one)
@vamsis329
@vamsis329 2 жыл бұрын
Excellent explanation. Thank you 😊
@Serenity5460
@Serenity5460 2 жыл бұрын
I really didn’t know this. Very clever design. Thank you for educating the society you live in. 1 Million People see it and tell it their 2 Friends. Your impact is not to underestimate.
@tanjidulhassan2999
@tanjidulhassan2999 2 жыл бұрын
Thanks a million and love you to let me see the world from a different point of view!
@anamorris485
@anamorris485 Жыл бұрын
Thank you for great presentation
@hahaahah7214
@hahaahah7214 2 жыл бұрын
Finally someone is explaining this!
@aniruddhadas4664
@aniruddhadas4664 10 ай бұрын
Wow just wow, pure education ❤
@redfailhawk
@redfailhawk Жыл бұрын
Now i think I understand enough to fix my three broken windows. Thanks!
@rajchoudhary4349
@rajchoudhary4349 2 жыл бұрын
Nice narration..!! Never thought of this when I casually pressed the button
@manishmandal-78
@manishmandal-78 2 жыл бұрын
Really really well explained
@Vachan.Sharma
@Vachan.Sharma Жыл бұрын
Next level Explanation 🙏🏻 awesome
@AhmadRizkyAlfian
@AhmadRizkyAlfian 2 жыл бұрын
This channel deserve hype!
@ramadhanisme7
@ramadhanisme7 2 жыл бұрын
Great explanation and animation
@spelunkerd
@spelunkerd 2 жыл бұрын
Brilliant review!
@DEEPAKRD74
@DEEPAKRD74 2 жыл бұрын
This simple, easy to understand, video very well explains the technology and costs that goes into building a car (through this simple example).
@sayedbepary8170
@sayedbepary8170 Жыл бұрын
This channel opens my eyes because we give so many simple things for granted
@Si-fs8qq
@Si-fs8qq 2 жыл бұрын
Your channel is life saver for engineering students 🙏
@KeenyNewton
@KeenyNewton 2 жыл бұрын
Nicely made. Easy to understand the complex engineering elements and solutions.
@Alrukitaf
@Alrukitaf 2 жыл бұрын
Excellent presentation.
@808zhu
@808zhu 2 жыл бұрын
I learned about this the hard way after having to repair one. 😀
@timnguyen361
@timnguyen361 2 жыл бұрын
Thank you for beautiful simple science clips like this !
@abdulwakeel4565
@abdulwakeel4565 2 жыл бұрын
Beautiful loved to watch it
@pineapplepenumbra
@pineapplepenumbra 2 жыл бұрын
Well that was nice and clear. It's the first Lesics video I've seen, but I've subscribed on the weight on that alone.
@williamchamberlain2263
@williamchamberlain2263 2 жыл бұрын
Good incremental explanation format
@nageshkumarsaladi4024
@nageshkumarsaladi4024 2 жыл бұрын
Thanks for giving useful information
@alideep9656
@alideep9656 Жыл бұрын
Thank you so much
@computerguy1015
@computerguy1015 2 жыл бұрын
Some good content to watch and learn something new! 👍👍
@shilimkarnv1
@shilimkarnv1 2 жыл бұрын
Very good explanation.... Thank you..
@chrisc1851
@chrisc1851 2 жыл бұрын
VERY GOOD EXPLANATION
@akshobhyaguttal4011
@akshobhyaguttal4011 2 жыл бұрын
Very good explanation and animation
@MatanF15
@MatanF15 2 жыл бұрын
I really enjoyed this and previous explanation videos, I am certain that someday in the far or near future while designing something I will remember something from this video and will get inspired by it.
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