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SMC3 startup problem (actuators are very fast)

Discussion in 'DIY Motion Simulator Projects' started by motiondynamics, Oct 7, 2022.

  1. motiondynamics

    motiondynamics Member

    Joined:
    Apr 12, 2019
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    My Motion Simulator:
    2DOF, 3DOF, DC motor, AC motor, SimAxe, Arduino, Motion platform, 6DOF
    Hello to all of you guys,
    I have a simulator made up of 4 cylinders with brushless motors that I have been running for a few days, I am looking for the right PID setup, I think I have already found the correct parameters for my motors.
    But I have a very inconvenient problem: I practically connect the electronics to the power, and as soon as I insert the USB cable, the cylinders move to the central position with a speed that is very exaggerated.
    Is there any way to reduce the speed of the system boot phase?
    The only speed I would like to change is that of the startup, not the speed while playing.