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My 3dof project!

Discussion in 'DIY Motion Simulator Projects' started by alango, Jul 26, 2021.

  1. alango

    alango New Member

    Joined:
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    My Motion Simulator:
    3DOF
    3dof1024_1.jpg 0001.jpg IMG_0792.jpg IMG_0802.jpg IMG_0808.jpg

    Hello everyone!!!
    Making platform for the first time! please give advice!hug:

    -MOTOR 24v 600w 65rpm 15Nm x4
    -100A H bridge x2
    -Arduino uno x4
    -10k Potentiometer x4
    • Like Like x 1
    alango, Jul 26, 2021
    #1
  2. alango

    alango New Member

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    My Motion Simulator:
    3DOF
    alango, Jul 26, 2021
    #2
  3. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

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    My Motion Simulator:
    3DOF, DC motor, JRK
    I am not sure what you mean by "startup-shutdown setting annoys me long time!", can you please elaborate more fully what the issue is that you are experiencing.

    If you are using SMC3 is it properly configured and work as expected with the hardware you are using?
    noorbeast, Jul 26, 2021
    #3
  4. alango

    alango New Member

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    3DOF
    thanks for your reply!
    SMC3 and H bridge already working!platform can normal operation! start is in the middle position ,but i really want it to be in a LOW position before it start operating! so what should I write in startup output and shutdown output? :)
    alango, Jul 27, 2021
    #4
  5. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

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    My Motion Simulator:
    3DOF, DC motor, JRK
    noorbeast, Jul 27, 2021
    #5
  6. alango

    alango New Member

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    My Motion Simulator:
    3DOF
    alango, Jul 27, 2021
    #6
  7. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

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    My Motion Simulator:
    3DOF, DC motor, JRK
    @yobuddy can you please assist @alango.
    noorbeast, Jul 27, 2021
    #7
  8. yobuddy

    yobuddy Well-Known Member Staff Member Moderator SimAxe Beta Tester SimTools Developer Gold Contributor

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    I think you only need it for shutdown operation, as it will center automatically on startup.
    Also, i believe you need to send a complete SMC3 string like this for shutdown. [A<128>][B<128>][C<128>]
    (btw, V3 has a parking location where it will park, and unpark, before and after a game at an adjustable speed.)
    Take care,
    yobuddy
    yobuddy, Jul 27, 2021
    #8
  9. alango

    alango New Member

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    My Motion Simulator:
    3DOF
    thanks for your reply! [A<128>][B<128>][C<128>] i tried! but it didn't work . instead i use [Axx] , motor will go to high position . xx string change has no effect , only double digits ! more than two digits is no action!

    thank you very much for your help!!:)
    alango, Jul 28, 2021
    #9
  10. alango

    alango New Member

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    My Motion Simulator:
    3DOF
    Part 1!!!!:popcorn
    • Like Like x 2
    • Winner Winner x 1
    alango, Aug 7, 2021
    #10
  11. alango

    alango New Member

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    My Motion Simulator:
    3DOF
    Part 2 :)
    • Like Like x 3
    alango, Aug 11, 2021
    #11