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Hi there. So interesting forum you got here, that I had to do my own 2 DOF Full frame in stainless

Discussion in 'DIY Motion Simulator Projects' started by Ken50, Mar 29, 2015.

Page 4 of 6
  1. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

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    Balance:
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    Ratings:
    +10,909 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    noorbeast, Jun 6, 2015
    #61
  2. bsft

    bsft

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    got a better drawing? or maybe from another angle?
    bsft, Jun 6, 2015
    #62
  3. Ken50

    Ken50 Speedgeek Gold Contributor

    Joined:
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    61
    Occupation:
    Stainless Steel
    Location:
    Denmark
    Balance:
    360Coins
    Ratings:
    +69 / 0 / -0
    My Motion Simulator:
    2DOF, DC motor, JRK, Motion platform
    Hi, I'm back,had to move some 65 km to a new and wonderful house, really hard to keep away from the rig, but had to, of course .But I'm back at building again!Ran into some problems ,though !I ran out of movement in the stud end bearings ,way before I would have thought !Having trouble to get the right angle on the push /pull rods .Will have to just keep it within the bearings playroom, and then go for the car like ball bearings ,as suggested earlier in this thread ,later !Actually, I will order them as I write :-D Here's a little progress :

    Attached Files:

    • Like Like x 1
    Ken50, Jun 27, 2015
    #63
  4. Ken50

    Ken50 Speedgeek Gold Contributor

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    My Motion Simulator:
    2DOF, DC motor, JRK, Motion platform
    The Rig is home, now the fun and ,for me, new work begins: DSC_0046.JPG DSC_0042.JPG DSC_0038.JPG DSC_0037.JPG

    Attached Files:

    • Like Like x 4
    Last edited: Jul 11, 2015
    Ken50, Jul 11, 2015
    #64
  5. Ken50

    Ken50 Speedgeek Gold Contributor

    Joined:
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    Occupation:
    Stainless Steel
    Location:
    Denmark
    Balance:
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    Ratings:
    +69 / 0 / -0
    My Motion Simulator:
    2DOF, DC motor, JRK, Motion platform
    The slipper clutch from Rc cars,works perfectly, if I adjust the brake probably ,it's impossible to overshoot the pot's .All in a clean and simple solution !Next ,cover it all up in 8 mm Plexiglas ,no dogs in the meatgrinder:'( I was thinking about, maybe put in a small sub,and make a bassreflex hole over each motor.Wouldn't that give some cooling? Just a thought !It's just protection film,the white surface, it's gonna be so that you will be able to see everything inside !Is it ,by the way, possible to become a beta tester?
    • Like Like x 1
    • Creative Creative x 1
    Ken50, Jul 11, 2015
    #65
  6. Gabriel Vuelma Romanzini

    Gabriel Vuelma Romanzini Member

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    Ken, what a beautiful structure!

    So much quality, perfect welding, and it's incredible how it become more and more beautiful using Stainless, hope one day I could have the pleasure of having something clean and beautiful like this!
    Gabriel Vuelma Romanzini, Jul 16, 2015
    #66
  7. Ken50

    Ken50 Speedgeek Gold Contributor

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    My Motion Simulator:
    2DOF, DC motor, JRK, Motion platform
    Thanks buddy!
    Ken50, Jul 17, 2015
    #67
  8. Ken50

    Ken50 Speedgeek Gold Contributor

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    Ratings:
    +69 / 0 / -0
    My Motion Simulator:
    2DOF, DC motor, JRK, Motion platform
    Hi again ,y'all !It's alive, my rocking chair is alive !Tested on one of the motors with the Jrk 12v12, a feedback pot,and after a 1/2 an hour ,it came alive.It all fell in to place on the PID utility side !Who would have thought, well ,not me. A little more mounting PSU,Buttkickers and surround speakers ,f... Can't wait! A video is on the way,promise.
    • Like Like x 1
    Ken50, Jul 19, 2015
    #68
  9. SeatTime

    SeatTime Well-Known Member

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    Retired
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    My Motion Simulator:
    AC motor, Motion platform
    Yes, if it wasn't for the current limitations of the JRKs I certainly would of kept on using them - you cannot beat an imbedded PID for simplicity - plug and play. Nicely built rig :thumbs. Look forward to your video
    • Agree Agree x 1
    SeatTime, Jul 19, 2015
    #69
  10. Ken50

    Ken50 Speedgeek Gold Contributor

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    Occupation:
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    Ratings:
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    My Motion Simulator:
    2DOF, DC motor, JRK, Motion platform
    Oh,while I have your attention, how do you become a beta tester?
    Ken50, Jul 19, 2015
    #70
  11. Ken50

    Ken50 Speedgeek Gold Contributor

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    My Motion Simulator:
    2DOF, DC motor, JRK, Motion platform
    Thanks, by the way!
    Ken50, Jul 19, 2015
    #71
  12. Ken50

    Ken50 Speedgeek Gold Contributor

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    My Motion Simulator:
    2DOF, DC motor, JRK, Motion platform
    Anyone???
    Ken50, Jul 19, 2015
    #72
  13. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

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    Balance:
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    Ratings:
    +10,909 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    noorbeast, Jul 19, 2015
    #73
  14. Ken50

    Ken50 Speedgeek Gold Contributor

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    Occupation:
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    Ratings:
    +69 / 0 / -0
    My Motion Simulator:
    2DOF, DC motor, JRK, Motion platform
    Ken50, Jul 19, 2015
    #74
  15. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
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    Location:
    St Helens, Tasmania, Australia
    Balance:
    148,640Coins
    Ratings:
    +10,909 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    noorbeast, Jul 19, 2015
    #75
  16. Ken50

    Ken50 Speedgeek Gold Contributor

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    My Motion Simulator:
    2DOF, DC motor, JRK, Motion platform
    Once again, thanks for all the incredible quick response, couldn't have done it without your expertise! .Got a new idea, by the way, maybe it's seen before, but I haven't! Instead of a cage to the 2 Pololu cards,with one cooler,I will make to channels with 2 coolers, one in each channel, leading to the motors and in each airchannel I will place a Pololu card with the alu-radiators on.That way I reuse the cooling air,building the airchannels also in Plexiglas,and the 2 coolers :80 mm cooling fans with led light,mounted underneath the base plexiglass, blowing up in the channels! 2 flies with one smack!(Pretty clever, if I may say so myself!) Hope to have some pics tomorrow!
    Ken50, Jul 26, 2015
    #76
  17. bob williams

    bob williams OSW sfx100

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    My Motion Simulator:
    3DOF
    Nice build! To me the pivot point should be right under your butt.. Or else it will be like a seesaw..
    bob williams, Aug 1, 2015
    #77
  18. Ken50

    Ken50 Speedgeek Gold Contributor

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    My Motion Simulator:
    2DOF, DC motor, JRK, Motion platform
    And right you are, there will be some changes, I will turn the pivot point 180 degrees, and make the plate it's mounted to closer to the butt!Thanks!
    Ken50, Sep 20, 2015
    #78
  19. Ken50

    Ken50 Speedgeek Gold Contributor

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    My Motion Simulator:
    2DOF, DC motor, JRK, Motion platform
    Some pictures, and a video is on the move!

    Attached Files:

    • Like Like x 1
    Ken50, Sep 20, 2015
    #79
  20. Nick Moxley

    Nick Moxley Well-Known Member

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    My Motion Simulator:
    2DOF, 3DOF, DC motor, JRK
    Whats your plan for cooling the JRK's ?
    • Agree Agree x 2
    Nick Moxley, Sep 20, 2015
    #80
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