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Showroom "cheap" 6 dof odrive actuator motion rig (with lots of issues ^^ )

Discussion in 'DIY Motion Simulator Projects' started by Joey, Nov 13, 2021.

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  1. Will974

    Will974 Active Member

    Joined:
    Jan 11, 2020
    Messages:
    122
    Occupation:
    Industrial Ingeenering Teacher
    Location:
    Reunion Island
    Balance:
    875Coins
    Ratings:
    +112 / 1 / -0
    My Motion Simulator:
    6DOF
    I permit me to answer this simple question:

    https://fr.banggood.com/Racerstar-5...ncing-Scooter-p-1110304.html?cur_warehouse=CN

    The 140 KV reference is interesting !
    Will974, Jan 19, 2023
    #21
  2. Walysson

    Walysson New Member

    Joined:
    Jul 4, 2023
    Messages:
    2
    Balance:
    52Coins
    Ratings:
    +0 / 0 / -0
    My Motion Simulator:
    Arduino, 6DOF
    Hello, I've been studying about Odrive for some time, I've seen many variants and I have some questions and maybe ideas.

    as well as two motors, a 56v board.
    consuming
    example: [a 190 kv / 65 amp / 2450 watt motor]

    (130A + 4900 watts)

    maybe the board could not support taking so many watts for the motor to give the best torque ??

    I usually see you connect the two motors from an Odrive board to the following actuators
    example ( the two front actuators . when there is acceleration it makes the two actuators go up at the same time, remembering that . when the /voltage / that enters the plate would not be enough to give the best to the motors?

    Does what I said make sense?



    a solution I thought
    1 - use pulley system! where we can increase the motor torque one gear tooth ratio.

    2 instead of running both engines on the Odriver.
    use a separate 60amp ESC and use only the hall and pwm sensor plug from the driver board.

    I'm Brazilian, I really want to start my project, I'm studying a lot and I'm having a lot of doubts about how to deal with all this.

    I hope you'll forgive me for the text. And if you do, it doesn't make sense because I'm awake at 3:58 am typing this will I want Odrive to become a solution for those who don't have as many conditions to invest as I do

    health and peace
    Last edited by a moderator: Jul 12, 2023
    Walysson, Jul 12, 2023
    #22
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