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Another 2DOF + traction Loss

Discussion in 'DIY Motion Simulator Projects' started by Kono, Aug 29, 2021.

  1. Kono

    Kono New Member

    Joined:
    Jul 5, 2021
    Messages:
    6
    Balance:
    45Coins
    Ratings:
    +1 / 0 / -0
    My Motion Simulator:
    2DOF
    Almost done with the design. Still have a couple odds and ends to clean up but I'm liking it. Would be awesome if you veterans would look it over and alert me of any issue you may see.

    It has the following for motion range.

    Pitch= 15 degress
    Roll= 25 degrees
    YAW= 15 degrees

    The front motors are 24v 300W with 30:1 gearboxes @ 100 rpm rated speed. With a 70mm lever, that gives me 733mm/s.

    The rear motor is a 24v 100w with 20:1 gearbox @ 180rpm rated speed. A 40mm lever gives me 753mm/s.


    Motion Rig Assembly V3-1.JPG

    Motion Rig Assembly V3-2.JPG

    Motion Rig Assembly V3-3.JPG

    Motion Rig Assembly V3-4.JPG

    Motion Rig Assembly V3.JPG
    • Like Like x 1
    Kono, Aug 29, 2021
    #1
  2. Deeppl

    Deeppl Member

    Joined:
    Jul 23, 2021
    Messages:
    44
    Balance:
    276Coins
    Ratings:
    +7 / 0 / -0
    My Motion Simulator:
    2DOF, DC motor, Motion platform
    Hi. Nice project, I keep my fingers crossed for it to come into being. Everything's fine, but how will the rear engine work?
    Deeppl, Sep 3, 2021
    #2
  3. pmvcda

    pmvcda aka FlyPT

    Joined:
    Nov 3, 2010
    Messages:
    1,869
    Location:
    Portugal
    Balance:
    14,210Coins
    Ratings:
    +2,185 / 16 / -0
    My Motion Simulator:
    6DOF
    Yes, that rotation into translation, it's not going to work, unless you do a curved base for the wheels.
    pmvcda, Sep 3, 2021
    #3