Backhoe Contribution - duerer - Wheels / Rear Axle

Collaborations

This thread is dedicated to the wheels and the rear axle of the backhoe project.

  • Kent Trammell replied

    No way...that's impressive! I definitely appreciate the work this took but I would have left it as separate intersecting parts...You'll be a topology wizard by the end of this project, if you aren't already.

  • Kent Trammell replied

    You've reached a shocking amount of detail. Super impressive work!

  • Kent Trammell replied

    Me trying to read these drawings:


    To me it's very acceptable to go leave it as you have it; it's a "looks right, then it is right" situation. Even if it doesn't make 100% mechanical sense, there's little to no chance we will see it operating (even if rigged). We'll likely see these parts in an exploded-view shot for the reel which still doesn't matter in terms of 100% mechanical sense.

  • Ingmar Franz(duerer) replied

    This was the dog logo before the retopologizing with 10.220 vertices:

    So, after the necessary retopologizing, I only had to do a "Bridge Edge Loop" operation to the now 40 vertices of the outer circle (reduced from 336 vertices):


    The logo now has 3.639 vertices.

    The black parts alone count 2.303 vertices:

    The retopologized logo counted 2.494 vertices before connecting the separate parts:



  • spikeyxxx replied

    According to that drawing you are right duerer!

    That would mean something like this (top view):

    and when the wheel turns:

  • Ingmar Franz(duerer) replied

    And the three gears in the hub case also play a role that I don't understand:

    So, this is my proposal for the "Mystery Files" πŸ˜‰.

  • Ingmar Franz(duerer) replied

    Off topic: Just found this incredible machine 😁:

  • Ingmar Franz(duerer) replied

    I like these machines where everything engages with each other as in this fun machine here.

  • spikeyxxx replied

    WHAT!!!??? lol

  • Kent Trammell replied

    LOL that mustΒ be a photoshop job, right?

  • Kent Trammell replied

    I'm also very impressed with the amount of reference photos you've found for your axle and its various pieces. You're quite the internet detective 🧐

  • spikeyxxx replied

    As to those three gears: just Google 'planetary gear' and find for instance: https://www.youtube.com/watch?v=ARd-Om2VyiE

    This is the Rumpelstiltskin effect: once you know the name of something/someone, you have power over it/him/her..

    Or in modern day language: when you know what it's called, you can Google it...

  • spikeyxxx replied

    @theluthier you are absolutely right!

    Look at the 4 repeating 'humps' of gravel and then look at the sky above them;)

  • Ingmar Franz(duerer) replied

    I'm sure that it's real. Here's a bigger image version:


  • spikeyxxx replied

    duerer look at those repeating clouds above the heaps of gravel:)


  • Ingmar Franz(duerer) replied

    Okay, spikeyxxx, you convinced me. But this vehicle has even more wheels and it's real 😁!

  • spikeyxxx replied

    Sure, that's real and a great achievement for modern technology, but it makes me think of how they were able to make bridges like this:

  • Ingmar Franz(duerer) replied

    This can only be achieved by human hand. And that's why it looks more vivid πŸ˜€!


    PS:This traditional stone bridge is a great modeling object, too πŸ‘.

  • Ingmar Franz(duerer) replied

    My final rear axle with "Shrinkwrap Modifiers" still in place:

    File is here. The connections on the gearbox aren't perfect but at least good enough if you don't need a close view.

  • Ingmar Franz(duerer) replied

    Thanks, spikeyxxx, that looks super coooooooool πŸ˜€πŸ‘!