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Recommended USB Motor Controller for 3 DOF

Discussion in 'DIY Motion Simulator Projects' started by MichelF, Dec 16, 2016.

  1. MichelF

    MichelF New Member

    Joined:
    Mar 12, 2015
    Messages:
    11
    Location:
    Grenoble, France
    Balance:
    265Coins
    Ratings:
    +8 / 0 / -0
    My Motion Simulator:
    2DOF, DC motor, JRK
    I will soon update my seat with 4 linear actuators to have a 3DOf simulator.
    I was using the Polulu 12v12 motor controller but as I need to add 2 additional motors, which kind of controller would you recommend. I liked the control software of the polulu as it is easy and straightforward but I am wondering if there is better option specially if combining several motors on one controller.

    Thanks in advance for your feedback
    MichelF, Dec 16, 2016
    #1
  2. SeatTime

    SeatTime Well-Known Member

    Joined:
    Dec 27, 2013
    Messages:
    2,573
    Occupation:
    Retired
    Location:
    Brisbane Australia
    Balance:
    28,370Coins
    Ratings:
    +2,844 / 39 / -0
    My Motion Simulator:
    AC motor, Motion platform
    Need more information on the specifications of the 4 Linear actuators, as 12V12 may not be suitable.
    • Agree Agree x 1
    SeatTime, Dec 16, 2016
    #2
  3. MichelF

    MichelF New Member

    Joined:
    Mar 12, 2015
    Messages:
    11
    Location:
    Grenoble, France
    Balance:
    265Coins
    Ratings:
    +8 / 0 / -0
    My Motion Simulator:
    2DOF, DC motor, JRK
    they will be DC motors, 24V max current 14A
    MichelF, Dec 16, 2016
    #3
  4. MichelF

    MichelF New Member

    Joined:
    Mar 12, 2015
    Messages:
    11
    Location:
    Grenoble, France
    Balance:
    265Coins
    Ratings:
    +8 / 0 / -0
    My Motion Simulator:
    2DOF, DC motor, JRK
    with return position via potentiometer
    MichelF, Dec 16, 2016
    #4
  5. MichelF

    MichelF New Member

    Joined:
    Mar 12, 2015
    Messages:
    11
    Location:
    Grenoble, France
    Balance:
    265Coins
    Ratings:
    +8 / 0 / -0
    My Motion Simulator:
    2DOF, DC motor, JRK
    Then I realize the 12V12 does not fit... as 24V does not fit:( : Any other recommendation?
    MichelF, Dec 16, 2016
    #5
  6. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
    Jul 13, 2014
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    21,166
    Occupation:
    Innovative tech specialist for NGOs
    Location:
    St Helens, Tasmania, Australia
    Balance:
    148,682Coins
    Ratings:
    +10,915 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    The Sabertooth would do it.
    • Agree Agree x 4
    noorbeast, Dec 16, 2016
    #6