Central Gearbox EXPERIMENTAL HELICOPTER BUILD SERIES (Part 44)

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  • Опубликовано: 9 фев 2025

Комментарии • 59

  • @ultralighthelicopter
    @ultralighthelicopter  Год назад

    See how i build the Main Rotor Blades here: ruclips.net/video/-Fll1N8wO2s/видео.html

  • @andersonlopesdasilva885
    @andersonlopesdasilva885 2 года назад +3

    Prezados bom dia! Novamente mais um show de engenharia. Vocês não se cansam de impressionar. Estou estupefacto com a beleza do trabalho que é lindo. Parabéns mais uma vez pelo nível de excelência e de fazer jus aos engenheiros. Obrigado por nos prestigiar com tamanha Técnica.

  • @bruceyoung1343
    @bruceyoung1343 2 года назад +1

    Sure is nice when you have the right tools and the knowledge to use them.

  • @rajeshwarreddy8000
    @rajeshwarreddy8000 2 года назад +1

    Super excellent brother gare experimental

  • @kocickyhopkaji8638
    @kocickyhopkaji8638 2 года назад +1

    Good job.

  • @mrboby5
    @mrboby5 2 года назад +3

    no encuentro la hora de que termines el proyecto y ver si vuela, he visto todos y cada uno de tus videos y me entusiasma ver volar el helicóptero. saludos y buen video.

  • @Alex-Pilot
    @Alex-Pilot 2 года назад +5

    Редуктор без масляной ванны долго не проработает, смазку раскидает по краям от центробежной силы.
    Eng: The gearbox without an oil bath will not work for a long time, the lubricant will scatter around the edges from the centrifugal force.

    • @erwe1054
      @erwe1054 2 года назад

      Думаешь так и оставит ? Помню в дедовской ручной дрели было так же :)

  • @jonesmax1194
    @jonesmax1194 2 года назад +2

    Que moral, gostei isso é trabalho de um verdadeiro profissional ta de parabéns..

  • @rockyrivermushrooms529
    @rockyrivermushrooms529 2 года назад +3

    Impressive!

  • @newazkhan305
    @newazkhan305 2 года назад +2

    ❤️ your Work.

  • @diy2314
    @diy2314 2 года назад +1

    Hello well done

  • @joshc7091
    @joshc7091 2 года назад +3

    Lookin good

  • @ابورياض-ن9ح
    @ابورياض-ن9ح 2 года назад +1

    👍👍👍👍ممتاز

  • @นิสิตสุรา-บ2ค
    @นิสิตสุรา-บ2ค 2 года назад

    มิสเตอร์รับช่างกลึงไหมครับ ชอบงานแบบนี้มันท้าทายดี

  • @ayhmtr2456
    @ayhmtr2456 2 года назад +1

    Good work👍👍

  • @aviator267
    @aviator267 2 года назад +5

    Amazing work. Did you manufacture the gear and pinion?

  • @АлександрАлександр-щ7э5ц

    Здравствуйте! Спасибо вам за прекрасное видео. Расскажите нам пожалуйста о стоимости всех работ. И сколько стоит двигатель?

  • @empty8866
    @empty8866 2 года назад

    Good Job 👍

  • @avinashkamble318
    @avinashkamble318 2 года назад

    👍👍👍👍👌

  • @anangprasetya5669
    @anangprasetya5669 2 года назад +2

    I don't see any difficulty in working so far, right?

  • @alekseypanteleyev1114
    @alekseypanteleyev1114 2 года назад +2

    На сухую работать будет?

  • @michaelm.7913
    @michaelm.7913 Год назад

    What an inspiration, much respect. What's the spindle and center size of the lathe you use?
    I recently bought a 7 x 14 and wondering if i can do a similar build, later down the line.

  • @ruatahanghal5121
    @ruatahanghal5121 2 года назад +1

    Your works are excellents next level !! Which engine are You using how many cc or bhp power input can you tell me in details please..

  • @remalnik
    @remalnik 2 года назад +1

    I lake look your video👍💙💛Я с Украины!

  • @drush525
    @drush525 2 года назад +1

    Nice, why didn't you add a magnetic drain and fill plug so it could be serviced as well as splash baffling?

  • @truckerray7533
    @truckerray7533 2 года назад +1

    Good jod bud. Very proud of you👍🏼👍🏼👍🏼! Now i have a question for you. . . . ."What is the gear ratio on this gear box you just made"???🤔🤔🤔

    • @chippyjohn1
      @chippyjohn1 2 года назад +2

      He does show the gears, count the teeth, 30 and 15. A bad idea for gears. A hunting ratio should always be used.

    • @truckerray7533
      @truckerray7533 2 года назад

      @@chippyjohn1 Yeah, I wasn't necessarily talking about counting the teeth on each gear. . . .but more so on how many turns per revolution from the bigger gear to the smaller gear

    • @chippyjohn1
      @chippyjohn1 2 года назад +1

      @@truckerray7533 15:30, 2:1. 2 turns of small gear = one turn of large output gear.

    • @truckerray7533
      @truckerray7533 2 года назад

      @@chippyjohn1 Thankya for that! i appreciate it! That is not a huge gear ratio espect at all! Theres still the tail rotor gearbox to figure in as well. Most all conventional helicopters will have anywhere from a 1: 5 to 1: 6 1/2 gear ratio aspect

    • @chippyjohn1
      @chippyjohn1 2 года назад +1

      @@truckerray7533 Ratio is actually 2:1, apologies. His engine operates at 6000-6500, so output shaft is operating at about 3-3250 rpm.

  • @TuberEver
    @TuberEver 2 года назад

    👌👌

  • @JosephBenson
    @JosephBenson 2 года назад

    Bro good job really appreciate 🙏 I want to know the main machine you are using, is lathe machine, CNC machine and blench driller the main machine you use?

    • @ultralighthelicopter
      @ultralighthelicopter  2 года назад +1

      Thank you. Yes i am mainly using the lathe and cnc machine for the parts...

    • @JosephBenson
      @JosephBenson 2 года назад

      @@ultralighthelicopter God bless you, keep growing and you will see the end of your project successfully in Jesus name amen.

  • @billyjasinski1265
    @billyjasinski1265 2 года назад

    so glad you made another video. I thought you would fill it with oil, but then you sealed it up. I was surprised you put the gaskets on it. Are you going to take off the "not final bolts" and fill it with oil? if not, what are the gaskets for? some of the music was bad though🙂

  • @muhammadardiyanto6289
    @muhammadardiyanto6289 2 года назад +1

    is this dry gearing or lubricated? thanks

  • @punjabifreethinker2939
    @punjabifreethinker2939 2 года назад +1

    Hello sir when will you fly it we are waiting and exciting

  • @Mehmet__
    @Mehmet__ 2 года назад +1

    sir when is the final ? we look forward to it Thanks...

  • @alexpalios2570
    @alexpalios2570 2 года назад +2

    Hello these gears are not appropriate for this porpoise. You must use spiral bevel gear in order to have smooth transition without vibrations.
    I can share some photos of my gearbox but I don't know how to send with RUclips.

  • @chippyjohn1
    @chippyjohn1 2 года назад

    I know you state this is not educational. Just want to point out the importance of a hunting gear ratio. It looks like 30:15 or 2:1 ratio. Ideally it should be 31:15 for a ratio of 2.066.

    • @ultralighthelicopter
      @ultralighthelicopter  2 года назад

      @First Last Check out my upcoming videos to solve this...

    • @chippyjohn1
      @chippyjohn1 2 года назад

      @@ultralighthelicopter I'm watching. Working on my own helicopter, very different though. Just worry about you.

  • @erwe1054
    @erwe1054 2 года назад

    Почему не показал настройку пятна контакта ? И еще вызывает сомнение базирование крышки с подшипником прямо на мягкую прокладку. Надо было сделать упорный поясок и рассчитать так, чтобы прокладка обжалась на пару десятых мм, потом крышка жестко уперлась в поясок. Иначе от степени обжатия прокладки будет зависеть осевое смещение зубчатого колеса и непредсказуемое пятно контакта.

  • @bruceyoung1343
    @bruceyoung1343 2 года назад +1

    No locktight on those bolts ?

    • @ultralighthelicopter
      @ultralighthelicopter  2 года назад +1

      These are not the final bolts i will upgrade them.

    • @bruceyoung1343
      @bruceyoung1343 2 года назад

      @@ultralighthelicopter oh just test fit.

    • @joshc7091
      @joshc7091 2 года назад +4

      @@ultralighthelicopter Some don’t understand in building a flying machine you do it twice. First round with cheap hardware and when it’s done take it apart and go back together with the good stuff now that we know what we need and exact length

  • @ibrahimishak2004
    @ibrahimishak2004 2 года назад +1

    متى موعد الطيران؟

  • @ВасяГдея
    @ВасяГдея 9 месяцев назад

    Как в него заливаеться масло😮?

  • @regsburg
    @regsburg 2 года назад

    would you do a backlash and a crown pinon contact color test
    and wire locks

  • @UdinSamsudin-zg9jo
    @UdinSamsudin-zg9jo Год назад +1

    Nanti

  • @zmoilinternationalfueltrad186
    @zmoilinternationalfueltrad186 2 года назад

    hi can i order that part sir

  • @buditarigangersang3692
    @buditarigangersang3692 2 года назад

    Besi.panadium.mahal.yes.sir.

  • @MansoorTemore-ol1fe
    @MansoorTemore-ol1fe 10 месяцев назад

    Hi