The CVT is a really cool concept. I guess it has torque slippage limitations though. But I love the engineering.
@mauricevanmourik19824 жыл бұрын
Key is: You don't need slippage when you're always in the right gear, in real life it sounds as slippage hearing a CVT passing by but it is continuously variating gear and make the most use out of an engines powerband.
Man, how the hell do they make ~399 segments, held loosely by 2 thin metal bands made up of ~12individual bands last over 100k miles... Tolerance on this stuff is like magic
@Allen-wk5sc4 жыл бұрын
傳動皮帶看起來有金屬成份,摩擦皮帶側邊的傳動效率好嗎?會容易打滑嗎?
@ricksgarage80694 жыл бұрын
Although this transmission has it's weakpoints, it is basically a sound idea that will probably acheive a higher level of reliability as time goes on. Someone like Toyota will perfect it.
@dyslectische3 жыл бұрын
Its is perfect. But people whant to change it self. That is the reason oil pressure is use to force the polie and the belt. You do not need it by a cvt . Like the old daf cars from the dutch use a cvt systeem . And it will not go death . We talk cars from 1950 and up. Same with a cvt you do need to pull up witj 5000rpm The systeem move almost the same with just 2500rpm . The difrence of pull up speeds is nothing . Cvt is. Drive slow and it move fast thankt tot the cvt.
@MrPatdeeee2 жыл бұрын
@@dyslectische In the late '40's, Chrysler tried and tried to make CVT's efficient and long lasting. They finally said, it will never work like planetary transmissions; and they abandoned it forever.. Nissan tried 20 long years to make a CVT; as good or better than a normal "planetary transmission. But just last week; Nissan announced that they are going back to planetary transmissions. And I assure they will finally follow Chrysler's thesis. "And the wise old "auto engineers" say, "We told you so!' And since the "damned" CVT uses "friction" to work; instead of reliable gears; there is NO way to make them ever "efficient, long lasting and better than planetary transmissions". Believe it or not. End of Story and "I rest me case".
@dyslectische2 жыл бұрын
@@MrPatdeeee the problem is that IT can not replace . If you look daf and the Volvo 435 . Both had the cvt old systeem. That works Just fine so long you can change the belt . That is what car company do not whant to do it The cvt systeem is Just fine for cars with low horce power . Even mopads and even scooter have Them like the Yamaha. The big problem of cars are the big horce power and the wight of the car Speciale Amerika crap cars with a big 500horce power . If we look to the EU cars what Just have a wight of 700 to 1200kilo and 100horce power the cvt Will work Just fine. And drive like a idiot thing the road is a race track and your car is a race car the belt will worn out. And if go and see the Toyota and Honda and old Volvo. what only have cvt for years . And those drive here still with the original transmission with easy 500.000klm on the car (speciale the Volvo) i do not see a problem with cvt setups.
@ricksgarage80692 жыл бұрын
@@MrPatdeeee I have a CVT in my '14 forester and it still performs satisfactorily after 160k miles. This may be due to never driving the car hard.
@MrPatdeeee2 жыл бұрын
@@ricksgarage8069 Yes, you are 100% correct kind person. However, even though you had good satisfactorily with only 160k miles; you are now in a VERY danger time; when it comes to CVT's. This is because the steel belt; IS going to break sooner or later; and usually sooner. And when that happens; it is very difficult to get it fixed. Not to mention about a very high cost. That might not work either in a short time. Sad but true. Compare that to "Planetary Automatic Transmissions"; where they get often 300,000 miles with NO problems with their transmissions. Like Toyota's to name just one. The worse part is: ALL good auto engineers KNOW this; as does their manufacturer's KNOW it too. But they have NEVER let their customers know this. That is pure criminal. They should be put in jail. Thanks for responding kind Sir.
@fire203838388 жыл бұрын
わかり易くて面白いですね
@aisychannelone6 жыл бұрын
wow ..this is great...which the best lubricants for cvt gearbox?....my mpv is proton exora cvt...
Excellent demonstration about cvt working concept, thank you and keep the good work...I have no idea how to write that in chinese language lol......
@KIRA6V5 жыл бұрын
It's Japanese, not Chinese language, brother
@ashleyzavala22235 жыл бұрын
@@KIRA6V Then it¨s even worst for me i guess lol....
@KIRA6V5 жыл бұрын
ashley zavala Hahaha it must be. As we know there are significant differences in their characters between English and Chinese, but the grammar is very similar between them. Then if you wanna try to learn Japanese you'll face a great problem of grammar comprehension cuz it is completely REVERSED between Japanese and those languages you know...lol
@dvikharev6 жыл бұрын
Японки чудные: Кричат, мартышничают.
@rivancar27726 жыл бұрын
muito bom esse funcionamento de um cambio cvt.
@EMILIEN7904 жыл бұрын
I would get mad if my CVT work with sound like this ))
@lucasblazblack64954 жыл бұрын
CVT is great, but nothing beat the fun of driving a car with the good and old manual transmission! #SaveTheManuals
@MrPatdeeee2 жыл бұрын
Amen, amen and AMEN!
@aliqadri46724 жыл бұрын
Sir some cvt come with triptronic and padel shifter mod for manually controls the gears so how do they works because cvt have no gear it only have pully and belt so how cvt achieve different gears in triptronic and padel shift mod.... Plz reply... Which thing make it possible for it to switch in manual mod,,,???
@Quanter443 жыл бұрын
Pokemon's Pachinko machine
@agwad1235 жыл бұрын
Been used in industrial power transmission for four decades that I know of , so it is certainly nothing new , only its application and control system !
Pretty lady, and great idea on showing how it does work by showing the differential speed when the belt runs through it cycles!
@gutadin54 жыл бұрын
Is Honda City cvt reliable? Honda City is in Asia.
@hiroshihayashi24979 жыл бұрын
貴重な動画アップ ありがとうございます。ヽ(*´∀`)ノ とても参考になりました。
@Hasan_OZ5 жыл бұрын
Scooterlerde sadece birkaç yüz kiloyu yürütmek için kullanılan cvt sistemlerinde kauçuk kayışın bile oynar ve sabit yanakları birkaç senede aşındırdığı sistemde metal kayışa yanaklar kaç kilometre dayanacak? Bir başka sorun kauçuk kayışın bile ani yüklenmelerde kaçırma yaptığı bu sistemde yüksek torklu bir motorun yürüttüğü yaklaşık 2 tonluk kasada metal kayış nasıl kaçırma yapmıyor?
@vladimirbejarano86213 жыл бұрын
Muy bueno, saludos desde Bolivia
@leoguibi6 жыл бұрын
Pena a imagem não ter ficado nítida, para melhor enchergar outros coomponentres !!!!
@MentiandXena4 жыл бұрын
do you guys have a Website?
@644drs8 жыл бұрын
可愛い
@ganjabassdmx2535 жыл бұрын
Дорогие японцы, надо решать проблемы с ремнем. Не газонуть, не быстро тронуться....
@diptesh994 жыл бұрын
I enjoyed May be Japanese more then Live demo of CVT...
Ini BLk apa sekolah SMK mesin dijepang transmisi dipotong calternya buat percobaan.
@vladimirmbeltran44395 жыл бұрын
La verdad que yo tengo la idea la tuve en la secundaria en el 2003 pero mis maestros me tomaron por loco yo estudié electrónica y tuve las ideas desarmando los carritos de esos que tiras hacia atrás y se impulsan yo hame uno con una liga de esas que traen los dulces de la paleta bagabundo muy común en Mexico,, yo hoy sería muy rico, en el 2025 seguro habrá el auto total eléctrico de luz solar sin agua y sin tanto aceite yo ya tengo mi prototipo !!
@canbaran14774 жыл бұрын
Hi, I'm turkey Istanbul from you I have a tool that will be a question for automatic transmission problems i have vehicle access transmission I made new, but the tools in place does not get (P.R. N. D. 2.1) ..... D. When I get to the location you're too slow to it. The problem is what do u think. Solenoid problem caused by the relay whichever I would appreciate if you help my vehicle 1600motor automatic 1998 model Proton. I have a mutsubisi engine
@ginyama7118 жыл бұрын
説明ないけど、好きだな
@Darton-ok5xt8 жыл бұрын
thank you, great video
@sweetpete96964 жыл бұрын
Honda fit cvt?i own a honda fit!
@無敵五十4 жыл бұрын
おねえさん、嬉しそう。
@trunkenfold5 жыл бұрын
Pulley moving work without roller??
@mr.febrian92485 жыл бұрын
Beda lah, roller hanya buat cvt sepeda motor
@スカイホークA46 жыл бұрын
CVTを自動車に初搭載したスバルに乾杯!!
@carlosprieto63085 жыл бұрын
Me quedo bien claro tú video
@romeodelavegabanzer73255 жыл бұрын
Esta tecnológica esta en las mostos dos tiempos de suzuki honda