Understanding PLANETARY GEAR set ! 下載

  • 2017年2月28日

  • The planetary gear set, also known as the epicyclic gear train, is one of the most important and interesting inventions in engineering. They are great speed variation mechanisms, and are often used in automobiles as a vital part of automatic transmissions. We will explore the secrets of the planetary gear set in this video. We thank our patrons for making LE's educational service sustainable. Please support us at Patreon.com so that we will have the capability to release 2 videos/month. https://www.patreon.com/LearnEngineering Curious about how LE was born ?, Check out our story : https://goo.gl/otQfvD Like us on FB : https://www.facebook.com/LearnEnginee... Voice-over artist : https://www.fiverr.com/mikepaine


  • TMike94
    TMike94 3年前

    3 f***ing weeks to understand this concept at uni and in a 4.52 minutes video you explained more clearly than my teacher. :D

  • Les Brown
    Les Brown 1年前

    Brilliant engineering concept.

  • Clark Manor
    Clark Manor 3年前

    Praise the sun gear.

  • jon doe
    jon doe 2年前(修改过)

    Planets are flat, so this gear should be too.

  • Inspirer
    Inspirer 2年前(修改过)

    Why I'm watching this at 4 AM instead of sleeping? I'm not even into engineering.

  • Ihsan Mujdeci
    Ihsan Mujdeci 3年前

    My brain is exploding.

  • Mehmed Şamil ER

    Whoever invented this deserves a cake. Genius.

  • Aleksandr Nestrato

    BMW with a transversal engine and front wheel drive? NNNOOOOOOOOO!!!

  • Old Crow's Classic Cars

    Great vid! I wish you had one specifically for the Borg warner overdrive, that used the same setup to simply add a gear to a manual transmission and at the same time make it automatic!

  • BlueNovaFlame
    BlueNovaFlame 3年前

    kind of feel like the narrator tone is pat-ronizing me because I don't know shit about gears and am watching this for fun.

  • Jimmy Jennings
    Jimmy Jennings 1年前

    now I can't understand anything, this has me really messed up although I should have understood it because it seems simple just from watching it somehow I got messed uper than a can of worms.

  • Microwaved Bread

    You lost me at

  • Mikołaj Troszczyński

    BMW with FF layout model xDDD

  • Niraj Burnwal
    Niraj Burnwal 1年前

    Sir, can you please tell me which software did you use to design these animations.

  • dave newell
    dave newell 3年前

    I love engineering

  • safffff1000
    safffff1000 1年前

    I need to hold this in my hands to see work.

  • vaishakh sudhakaran

    I've been waiting for this video for a very long time 👏

  • Karen Robles
    Karen Robles 1年前

    Just found your channel, wish I had this when I was an undergrad hahha thank you for the wonderful content!!!!

  • Scott Williams
    Scott Williams 1年前

    I finally understand what's going on in my head when I feel dizzy.