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Showroom FlyPT - 6DOF Brushless DIY Actuators

Discussion in 'DIY Motion Simulator Projects' started by pmvcda, Aug 29, 2017.

  1. Thanos

    Thanos Building the Future one AC Servo at a time... or 6

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    My Motion Simulator:
    AC motor, Motion platform, 4DOF, 6DOF

  2. eloverphx

    eloverphx Member

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    Electrician
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    Shakopee, Minnesota, USA
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    My Motion Simulator:
    2DOF, Joyrider
    Thanks great video. Gives me another angle to look at.
    • Like Like x 1
  3. Notre

    Notre New Member Gold Contributor

    Joined:
    Feb 11, 2017
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    seville
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    My Motion Simulator:
    2DOF, Arduino
    Currently I have made a 2 dof platform, but my desire to make a 6dof calls me :)

    Seeing this project draws my attention.

    I have some doubts about the actuators.

    The profiles used are not designed to withstand the slippage of PET-G plastic. Is it cirerto?

    Does PET-G plastic support the friction of friction by the profiles?

    I attach a photo




    36085984123_e3b31cb40c_b.jpg

    The printed parts. Are they 100% solid?

    Thanks in advance and congratulations on the project.
  4. pmvcda

    pmvcda aka FlyPT

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    My Motion Simulator:
    6DOF

    Hi, sorry for the delay answering.

    Yes, they are solid PETG, and they slide well in the AL profiles.
    But make some printing tests if you want to follow my design.
    I had no problems with friction util now.
  5. motiondynamics

    motiondynamics New Member

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    My Motion Simulator:
    2DOF, 3DOF, DC motor, AC motor, SimAxe, Arduino, Motion platform, 6DOF
    I have a very important question:
    I would like to buy BLDC-8015A drivers, but I read from the official characteristics that the PWM duty cycle is 1Khz.

    Senza titolo-1.jpg

    I have a 15Khz PWM signal, can I use it anyway?