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Motor stop responding to movement

Discussion in 'Motor actuators and drivers' started by Claudemir, Jun 1, 2015.

  1. Claudemir

    Claudemir Member Gold Contributor

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    My Motion Simulator:
    2DOF, DC motor, Arduino, Motion platform
    Hello friends!
    I'm having a little problem with my movement.
    They are as follows ves in when one of the engines suddenly stops working! Ai have to press the Arduino reset button for him to return to work!
    That never happens whenever there is a movement more like a sudden twist or a slowdown. Has anyone had this problem?
    I'm using a 250W motor with two 60A H-bridge for each motor, generating 120A.
    Claudemir, Jun 1, 2015
    #1
  2. Alexey

    Alexey Well-Known Member

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    60A por motora é um exagero , motores de 250W só precisa de 20A cada @ 12v DC . (google translator)
    qual é a sua fonte de alimentação?

    60A per motor is overkill, 250W motors only need 20A each @12v DC.
    what is your power supply?
    Alexey, Jun 1, 2015
    #2
  3. Pit

    Pit - - - - - - - - - - - - - - - - Gold Contributor

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    My Motion Simulator:
    DC motor, Arduino, 6DOF
    My motors are rather stronger and they don't stop so the source of any issues should not be the motor drivers. There are more reasons why you have this issue, current stalling, bad soldered wire, weak PSU due to too high demand of power, a faulty MM and the other MM has to undertake the work...
    Pit, Jun 1, 2015
    #3
  4. Claudemir

    Claudemir Member Gold Contributor

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    My Motion Simulator:
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    When we decrease the values Tuning Center Max and Min, the engine does not give this problem!
    But give the effects fiction in limited degrees of tilt.
    I put two ponteH the ground that are Chinese.
    Already redid all wiring more groços fois, and nothing resolved.
    My source is a 24V 50A real
    The engines are 24v 250w 3000rpm with reducing 1:25
    Claudemir, Jun 1, 2015
    #4
  5. Alexey

    Alexey Well-Known Member

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    My Motion Simulator:
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    I had a similar issue with one of my motors as well. I'm thinking it's actually travelling out of range and shuts down the motor. I had to set my axis limiting to %85 Are you using arduino code?
    Alexey, Jun 2, 2015
    #5
  6. Claudemir

    Claudemir Member Gold Contributor

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    [QUOTE = "Alexey, pós: 79.326, membro: 12284"] Eu tive um problema semelhante com um dos meus motores também. Eu estou pensando que está realmente viajando fora do alcance e desliga o motor. Eu tinha que definir o meu eixo limitar a 85% Você está usando código arduino? [/ QUOTE]
    yes I'm using Arduino code!
    u managed to solve the problem?
    Claudemir, Jun 2, 2015
    #6
  7. Alexey

    Alexey Well-Known Member

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    My Motion Simulator:
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    In simtools game manager, go to axis assignments, top right corner is an axis limiting tab. Set that to about %85 and test from there. It worked for me but I am unsure if we have exactly the same problem.
    • Like Like x 1
    Alexey, Jun 2, 2015
    #7
  8. Alechivo

    Alechivo New Member

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    My Motion Simulator:
    2DOF, 3DOF, DC motor, Arduino
    position of pote?
    Alechivo, Jun 3, 2015
    #8
  9. imajavaid

    imajavaid Member

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    My Motion Simulator:
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    This doesn't solve the problem. I tried it. Any other solution. My motor is behaving the same way
    imajavaid, Jul 1, 2022
    #9
  10. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

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    My Motion Simulator:
    3DOF, DC motor, JRK
    SimTools can't resolve issues of overshoot in the control code/hardware.
    noorbeast, Jul 1, 2022
    #10