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Showroom My Diy 2dof RC test then 2dof wiper motor diary

Discussion in 'DIY Motion Simulator Projects' started by Krzysztof Dej, Jan 1, 2021.

  1. Krzysztof Dej

    Krzysztof Dej Active Member

    Joined:
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    311
    Location:
    Poland
    Balance:
    1,086Coins
    Ratings:
    +73 / 0 / -0
    My Motion Simulator:
    2DOF
    Not solved at all. Something crazy is happening. Yesterday when I testing those problem I run rbr from launcher and play replay becouse lack of time and don't want to seat and try stage all the time after changing settings in sim hub. In replay all telemetry works so I play replay, check is my bassherker via simhub works and is my gseat via simtools works. When reinstall simhub everything start working but.... On the replay. Today I start playing stage and sygnal to my motion rig is like muffed but on replay working like a charm. Wow why. Is replay sent different sygnal or playing online make rbr sygnal doesn't working properly? Is any way to check sygnal? Is the same like from rep?
  2. Krzysztof Dej

    Krzysztof Dej Active Member

    Joined:
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    Poland
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    1,086Coins
    Ratings:
    +73 / 0 / -0
    My Motion Simulator:
    2DOF
    Hi my belt tensioner working well. It's must have thing when u have sim tools for racing for me. Another immersive job done
    • Like Like x 1
  3. Krzysztof Dej

    Krzysztof Dej Active Member

    Joined:
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    Location:
    Poland
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    Ratings:
    +73 / 0 / -0
    My Motion Simulator:
    2DOF
  4. Krzysztof Dej

    Krzysztof Dej Active Member

    Joined:
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    Poland
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    My Motion Simulator:
    2DOF
    Hi. I wonder what motor to use. How much watt must be for it to work efficiently and at the same time the engine was not too big
    @noorbeast can u look at this?
    https://a.aliexpress.com/_mPRRyUK
    Will this work with the h-bridge controller?
  5. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
    Jul 13, 2014
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    21,147
    Occupation:
    Innovative tech specialist for NGOs
    Location:
    St Helens, Tasmania, Australia
    Balance:
    148,578Coins
    Ratings:
    +10,903 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    • Informative Informative x 1
  6. Krzysztof Dej

    Krzysztof Dej Active Member

    Joined:
    Jun 3, 2020
    Messages:
    311
    Location:
    Poland
    Balance:
    1,086Coins
    Ratings:
    +73 / 0 / -0
    My Motion Simulator:
    2DOF
    Hi after summer I start with this belt tensioner on smc3 code. I have a question. I have 2dof on smc3. Do I neet to add another axis to this code, or I can use another interface?
  7. Krzysztof Dej

    Krzysztof Dej Active Member

    Joined:
    Jun 3, 2020
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    Location:
    Poland
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    Ratings:
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    My Motion Simulator:
    2DOF

    Attached Files:

  8. Krzysztof Dej

    Krzysztof Dej Active Member

    Joined:
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    Location:
    Poland
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    Ratings:
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    My Motion Simulator:
    2DOF
    So the middle point is moving down when the signal is on it and don't returning to the center point
  9. Krzysztof Dej

    Krzysztof Dej Active Member

    Joined:
    Jun 3, 2020
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    311
    Location:
    Poland
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    1,086Coins
    Ratings:
    +73 / 0 / -0
    My Motion Simulator:
    2DOF
    I try to connect motor to my 2dof and see what will happen and what I have is changing dorection when the middle point is reached but turning all the way and changing direction only. Maybe i can't write it properly becouse lack of English words bu I have film. :

    @noorbeast can u give me some advice?
    On sim tools it doesn't work at all

    Attached Files:

  10. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
    Jul 13, 2014
    Messages:
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    Occupation:
    Innovative tech specialist for NGOs
    Location:
    St Helens, Tasmania, Australia
    Balance:
    148,578Coins
    Ratings:
    +10,903 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    The pot needs to have a bracket to fix it in position.
  11. Krzysztof Dej

    Krzysztof Dej Active Member

    Joined:
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    Location:
    Poland
    Balance:
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    Ratings:
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    My Motion Simulator:
    2DOF
    OK but I hold it by myself for test
  12. Krzysztof Dej

    Krzysztof Dej Active Member

    Joined:
    Jun 3, 2020
    Messages:
    311
    Location:
    Poland
    Balance:
    1,086Coins
    Ratings:
    +73 / 0 / -0
    My Motion Simulator:
    2DOF
    Hi I have this motor :
    brush motor: 12V
    power: 120W
    no-load speed: 3350 RPM
    RPM under load: 2500 RPM
    no-load current: 1,2 A
    current under load: 15,4 A
    torque 0.46 N.m.
    motors include a roller.
    S2 operation type
    I see it's to weak for me. I have Pwmax 255 and don't have enough power to take belt. Is it posibble? Is it foult of smal torque? @noorbeast
    @hojang
    @psmooky2
  13. Krzysztof Dej

    Krzysztof Dej Active Member

    Joined:
    Jun 3, 2020
    Messages:
    311
    Location:
    Poland
    Balance:
    1,086Coins
    Ratings:
    +73 / 0 / -0
    My Motion Simulator:
    2DOF
    I made my belt tensioner. Also add some cheap solution sliders (working well) I had a problem because on tests it often worked fine and when I hooked it up to the rig it started to go crazy. In addition, I tested several motors and it turned out that the motor without a gearbox even though it has 150 watts is not suitable for this. The biggest problem I had was a faulty usb card that I have on the motherboard. Some worked some didn't, so the worst. When I noticed my problems were solved

    Attached Files:

    • Like Like x 1