Yes! That is what amazes me the most. We are effortlessly doing on CAD software now whereas major Engineering marvels were done using pencils and drafters
@@satyasrikar4677 CAD does not make engineering - not even drafting - "effortless" believe me. All it does is let you make mistakes faster, make pretty pictures, and easily create parts which cannot be manufactured. All that CAD does really - is make erasing easier. No more pencil and paper, and version control is a huge boon. Starting with 3D models from the git-go was such a huge paradigm shift that the entire industry basically ignored Dasseault Systeme for decades before SolidWorks took off and then suddenly AutoDicks and the rest had to play catch-up.
As we see incredibly complex and complicated structures with 2D visuals made especially in Military fields, I feel that we are moving away from these abilities and perfection as humanity. As someone who is currently dealing with 3D Software, my admiration grows exponentially as I see the difficulties of even making 2D devices and tools 3D. I am constantly working in the hope that one day I will be able to produce such quality work.
I like the arrangement it shows the gyro precision compensation angles. If not mistaken, I saw 45 degrees offset at pitch horns and the other 45 degrees at swashplate which totals to 90 degree offset cyclic input, thus clearly showing that gyro precision is true. To fellow tech enthusiasts who haven't heard about "gyro precision" before, this concept simply says; if u give a tilting command to a rotating disk, the reaction or result will happens 90° later. In our case it simply mean if we were to give forward cyclic to a helicopter to tilt the rotor disk forward or simply to go forward, we need to give lateral or side tilt command given that the pitch horns and swashplate have no offset angle of 90 degrees in total.
thank you very much for this video, i'm building a lego technic replica of a mi-24 hind with a working rotor hub and i'm staring at this video daily...i think i just got the last piece figured out (the connector piece between the top of the rotor shaft and the swash-plate, i didn't realize what it was for until i built everything else and it didn't want to work as it supposed to.
There is nice short video showing work principle during flight. th-cam.com/video/FlP7zSBcbuI/w-d-xo.html . Thanks to it, you can imagine how does it work (when blade atack angle changes to push halicopter straight forward)
Since I got to know the helicopter, this is the part that first made me curious and think hard. How to control the blades on a rotating shaft but the joints remain strong withstand loads of tens of tons
@@ДмитрийКутнов да ладно ?!!!! Я думал он только винт по высоте выдвигает , чтоб не сильно шумел над головой ...🤣 Ты ахуеешь , но он еще и успевает менять это при каждом обороте на разные углы и в разных секторах ...
AMAZING!!! 30 years old !! Вот это пи..перронни!! Такой стабилизации... да блин, представить не мог! Фантастика! В 90е годы прдали пипирасы все технолгии. Теперь Boston Dynamics производит роботов. Кстати, если этого четырёх лапого робота снабдить оружием, то от него не убежит никто
Will guys I have a teasing question for you.. During mi-171 main rotor speed governor check.. Why main rotor rpm increases while engine's remain constant??
They are electrical connections for blade leading edge anti-icing. The power is provided by a large ac generator driven from the main gearbox. The tail rotor blades also have electrical de-icing. This is a common feature on Russian military helicopters.
Подумать только, сколько тон нагрузки этот вал может поднять. А ведь есть вес самого вертолета вес груза, и все это балтается придавая дополнитеьные нагрузки. Авоська же становится тяжелее когда она полна продуктами и шатается из стороны в сторону. В школах бы побольше такие вещи показывать
![เปิด อาณาจักร หมื่นล้าน "สาระตั้ม" l [Nickynachat]](http://i.ytimg.com/vi/3XE0nPF4YkQ/mqdefault.jpg)
Cool stuff!
Developed in 60's on paper, without sophisticated CAD system... 😎👍
Yes! That is what amazes me the most. We are effortlessly doing on CAD software now whereas major Engineering marvels were done using pencils and drafters
@@satyasrikar4677 And lots of prototyping and testing
@@satyasrikar4677 CAD does not make engineering - not even drafting - "effortless" believe me. All it does is let you make mistakes faster, make pretty pictures, and easily create parts which cannot be manufactured. All that CAD does really - is make erasing easier. No more pencil and paper, and version control is a huge boon. Starting with 3D models from the git-go was such a huge paradigm shift that the entire industry basically ignored Dasseault Systeme for decades before SolidWorks took off and then suddenly AutoDicks and the rest had to play catch-up.
see also the SR-71 and its progenitors.
As we see incredibly complex and complicated structures with 2D visuals made especially in Military fields, I feel that we are moving away from these abilities and perfection as humanity. As someone who is currently dealing with 3D Software, my admiration grows exponentially as I see the difficulties of even making 2D devices and tools 3D. I am constantly working in the hope that one day I will be able to produce such quality work.
I like the arrangement it shows the gyro precision compensation angles. If not mistaken, I saw 45 degrees offset at pitch horns and the other 45 degrees at swashplate which totals to 90 degree offset cyclic input, thus clearly showing that gyro precision is true. To fellow tech enthusiasts who haven't heard about "gyro precision" before, this concept simply says; if u give a tilting command to a rotating disk, the reaction or result will happens 90° later. In our case it simply mean if we were to give forward cyclic to a helicopter to tilt the rotor disk forward or simply to go forward, we need to give lateral or side tilt command given that the pitch horns and swashplate have no offset angle of 90 degrees in total.
there are some smart engineers out there.
Just thank to that the whole hub spins very fast to while the adjustments are made awsome engineering.
Adjusting while spinning may look hilarious but it's very ez and not as hard as it look. Just see video of how helicopter move forward
its not that fast...250-500 rpm maybe, the bigger the slower.
thank you very much for this video, i'm building a lego technic replica of a mi-24 hind with a working rotor hub and i'm staring at this video daily...i think i just got the last piece figured out (the connector piece between the top of the rotor shaft and the swash-plate, i didn't realize what it was for until i built everything else and it didn't want to work as it supposed to.
Talk about complex engineering...WOW!
Это лучше доспехов железного человека!)
Бабушка, матрешка, балалайка. Без них такое не придумаешь!
NICE VIDEO. IT SHOWS HOW THE MECHANISM WORKS. MORE DETAIL PLEASE IF POSSIBLE. THANKS.
WE ARE THE HUMANS WHO MADE THAT THING
There is nice short video showing work principle during flight. th-cam.com/video/FlP7zSBcbuI/w-d-xo.html . Thanks to it, you can imagine how does it work (when blade atack angle changes to push halicopter straight forward)
I can watch it all day long. 👍🏻 So cool. Thank you for sharing
Lol, it may sound wierd but I have to admit : it's beautiful
That doesn't sound weird.
Beautifull machines...by great engineers....
Hats off to all engineers and super minds
My humble respect to all builders
Love you
Que maravilla ver esta mecanica tan compleja que nadie conocemos, buen video excelente
Оказывается, хвостовой винт может дуть в разные стороны! Вот это открытие.
Не может видно что ноль и максимум. Минуса нет
Дует, т.е. тянет только в одну сторону только с разной интенсивностью, смотря какую педаль нажмет пилот ...
Muito bom, impressionante a mecânica envolvida. Pensei que era mas simples 😳
Soo cool!! Thanks for bringing this video here for the world to see! :D
Very appreciated!
это какой надо иметь череп что-бы при помощи одно арифметической линейки спроэктировать такое!)
такой же как у Миля :-/)!
@@нинасимоненко-ы1е да это не тяжело на самом деле, я могу тебе спроектировать посложнее технику
А луноход спроектировать в 60-х годах и запустить на Луну ?
Дедушка Юрьев придумал
@@baltimore3192 шоооо????
Since I got to know the helicopter, this is the part that first made me curious and think hard. How to control the blades on a rotating shaft but the joints remain strong withstand loads of tens of tons
It's pretty cool how a non roating tilting donut moves a spinning plate on top then translates it to up and down
Nice design of colective and ciclic
И всё это , ещё и вращается !!!!
Причем с сумасшедшой скоростью. А что если я добавлю, что вертолет должен и маневрировать каждый раз меняя центр тяжести 😯
This system is so smooth it looks like sorciery!
круто. Наглядно видно как устроен автомат перекоса.
Видно, но непонятно.
@@stanislavtihohod 🤣🤣🤣👍
Здесь ещё угол наклона лопастей меняется.
@@ДмитрийКутнов да ладно ?!!!! Я думал он только винт по высоте выдвигает , чтоб не сильно шумел над головой ...🤣
Ты ахуеешь , но он еще и успевает менять это при каждом обороте на разные углы и в разных секторах ...
@@Ivan87878 что , угол наклона лопастей меняется на каждом обороте , прямо на каждом ?
É simplesmente fantástico, eu adoro, trabalhei muito com projetos de grandes máquinas, é um universo sem limites!
Abraço aqui do Brasil 🇧🇷
Amazing engineering!
Механизм, идеальный 👍👍👍👍👍
Ztzdzfzfzfdddß
great close up video. thank you
i consider a helicopter as a complicated fascinating machine.
looks beautiful industrial experience for build parts in robotics !
Fantastic mecanism...I love it thanks
вот это техника..!!!!!!!!!!
It's certainly an amazing piece of "tech" !
A fine example of Russian engineering.
Sir, Very nice Video...!
🌹 Thank You....😀
Cool mechanism!!!
Enginering fantástic, Brasil ok.
good video..about helicopter..👍👍
My God what perfect mechanic thank
Beautiful stuff. i hope these components are covered with some sort of armour/protective plating.
Very good clarification
Best, best,best!!!!
Very very complex engineering
fantastical mecanic.
Settings: Playback speed x2
omg this blow my mind, great engineers
Can you please show the movement during flight?
th-cam.com/video/X2BWvdnWmno/w-d-xo.html
Оно живое ...)
nice video, thank you!
Động cơ của trực thăng Mi 24 công nhận mạnh ghê thì giống như một bàn tay của người gì đó
OH MAN I DIDN'T KNOW THAT 😨😨 SHIT
IT'S LIKE SOMETHING FROM 2050
Спасибо , убаюкал настальгию ... Залезть ещё бы туда с насосом и лопасти накачать...
Там давление всего на 0.15 кг/см2 больше срабатывания сигнализатора.
its amazing
Great......
Great collective , cycle and anti torque controls display☆☆☆☆☆☆
How it was moving as nothing under it was pushing it
Privet Ludi ...where are the primary servo cylinders????
L K behind the main gear box
Helicopter is more difficult to fly than an aeroplane
AMAZING!!! 30 years old !!
Вот это пи..перронни!! Такой стабилизации... да блин, представить не мог!
Фантастика! В 90е годы прдали пипирасы все технолгии. Теперь Boston Dynamics производит роботов. Кстати, если этого четырёх лапого робота снабдить оружием, то от него не убежит никто
60 лет*
Wow cool. Thanks for posting!
Very nice
Thank you
what are those tubes going into the rotor blades at 2:50 ??
Theodoяe Kяap Anti-icing electrical connections
My question goes too
What about lead and lag ?
Those exposed hydrolic cable. It's scary.
well i guess i'm aiming for the swash plate or the tail rotor.
Мммм.. просто кончил и закурил. А главное ведь, что вся эта замысловатая конструкция работает надежно. Проверено временем.
I WANDER HOW IT DISTRIBUTE THE BLOC AMONG ALL THESE PIECES
Best chanel
Remember that those parts are Life Size.
это технологическое порно
👍 😁 😁 😁 😁 😁
engineering is art
แล้วใบพัดเป็นอลูมิเนียมใช่หรือไม่
nice cyberpunk 2077 update
Very finest human quality.
it's Russian, Britishers, Americans, ...
It means a little.
КБ Миль гении!!!
Bem explicativo !!!!!🇧🇷🇧🇷🇧🇷
Got swash?
You know there is none better that's Russian design
conantdog yeah right....
Это тебе не в тапочки срать и мелочь по карманам тырить. Это русская техника
Do these moving parts jam?
Looks a lot different than my 1/72 model.
Will guys I have a teasing question for you..
During mi-171 main rotor speed governor check..
Why main rotor rpm increases while engine's remain constant??
Because of lesser resistance.
What are the lines running into the blades?
They are electrical connections for blade leading edge anti-icing. The power is provided by a large ac generator driven from the main gearbox. The tail rotor blades also have electrical de-icing. This is a common feature on Russian military helicopters.
ahh ok thanks!
Wow, Russian engineering at its finest.
Made in USSR.
URSS
this is the, spider' ?
(((" very;big; the_spider'!!!!!!!a?
El doctor ocptopus.
Como o helicóptero anda pra frente?
Adoro engenharia muito bem feito 👍👏👏👏👏👏👏
Насколько знаю на болты и гаечки 25 кратный запас прочности..если по простому говорить..
А если по сложному?
É uma engenharia muito bonita e aprovada quando é usada para salvar vidas, mas a maioria é usada para tirar vidas.
Подумать только, сколько тон нагрузки этот вал может поднять. А ведь есть вес самого вертолета вес груза, и все это балтается придавая дополнитеьные нагрузки. Авоська же становится тяжелее когда она полна продуктами и шатается из стороны в сторону. В школах бы побольше такие вещи показывать
Не забывайте про перегрузки !!!
VERY GOOD VIDEO, BRASIL OK.
Best job
Muito bom o vídeo! Obrigada
Is this power assisted?
А для чего к самим лопастям трубопроводы и шланги подходят?
Скорее всего подается горячий воздух, чтобы топить лед
Противообледенительная система и габаритные огни на законцовках лопасти
@@СырымБердимжаев спасибо.
@@Malloriak На них подаётся электропитание для ПОС.
What is the scale of this RC Mi-24D ?
It's real one.
@@cygan25 It's joke :P
Thanks,but if it is running will be much better.
Всё самое главное происходит в воздухе. Датчик высотомера убираешь на "0" и на ПМВ на скорости 280 - 315 км/ч начинаешь резвиться.
На ноль нельзя !!!
У меня дома в стиралке такой механизм ! 😃
Ничего не понятно но очень интересно, палец в верх)
Kerennn