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My finished 2DOF project (VideoTutorial)

Discussion in 'DIY Motion Simulator Projects' started by scruck, Jun 1, 2021.

Page 7 of 7
  1. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
    Jul 13, 2014
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    21,148
    Occupation:
    Innovative tech specialist for NGOs
    Location:
    St Helens, Tasmania, Australia
    Balance:
    148,584Coins
    Ratings:
    +10,906 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    The Hall Sensors I use are 4.5v to 5.5v: https://au.element14.com/bi-technol...fs/sensor-hall-0-2v-20v-to-10v-pin/dp/2319662

    What are the brand a actual published specs of the ones you use?
    noorbeast, Jan 2, 2024
    #121
  2. Sale83

    Sale83 New Member Gold Contributor

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    My Motion Simulator:
    2DOF, Arduino
    Hi man i have sensor on picture.

    Attached Files:

    Sale83, Jan 2, 2024
    #122
  3. Sale83

    Sale83 New Member Gold Contributor

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    Balance:
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    My Motion Simulator:
    2DOF, Arduino
    Sale83, Jan 2, 2024
    #123
  4. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
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    Occupation:
    Innovative tech specialist for NGOs
    Location:
    St Helens, Tasmania, Australia
    Balance:
    148,584Coins
    Ratings:
    +10,906 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    noorbeast, Jan 3, 2024
    #124
  5. Sale83

    Sale83 New Member Gold Contributor

    Joined:
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    My Motion Simulator:
    2DOF, Arduino
    Yes 0-5v. Half would be 2.5v approximately. To me, Out- gnd is 1.72V and VCC-Out 3.12V. So its total range is 4.84V. What does it mean to me that in half to me would be at 2.42V. I wonder how to grasp that when I start everything he is halfway through 2.42V. And if that is possible at all. I would like to get values as in the picture (on the first side) upload_2024-1-3_22-54-53.png
    • Like Like x 1
    Sale83, Jan 3, 2024
    #125
  6. tselehub

    tselehub New Member

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    Balance:
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    My Motion Simulator:
    2DOF
    can i use steper instead these wiper motors?
    tselehub, Jan 8, 2024
    #126
  7. Antonio1986007

    Antonio1986007 New Member

    Joined:
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    Balance:
    - 84Coins
    Ratings:
    +8 / 0 / -0
    My Motion Simulator:
    2DOF
    Hello, I'm thinking of changing the motors on my 2dof for those, do they have any clearance in the axles? thank you
    Antonio1986007, Jan 8, 2024
    #127
  8. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
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    Occupation:
    Innovative tech specialist for NGOs
    Location:
    St Helens, Tasmania, Australia
    Balance:
    148,584Coins
    Ratings:
    +10,906 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    Yes most wormdrives have some backlash, as the clearance is for lubrication.
    noorbeast, Jan 8, 2024
    #128
  9. Antonio1986007

    Antonio1986007 New Member

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    My Motion Simulator:
    2DOF
    Yes, I understand that, but the clearance in my motors is too much, the question more than anything was to be able to compare, my motors have 4 gears and these seem to only have the pinion and one gear, thank you for your time
    Antonio1986007, Jan 8, 2024
    #129
  10. Antonio1986007

    Antonio1986007 New Member

    Joined:
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    Balance:
    - 84Coins
    Ratings:
    +8 / 0 / -0
    My Motion Simulator:
    2DOF
    By the way, searching on AliExpress I found these motors for €119 for two units ordering from Spain
    Antonio1986007, Jan 8, 2024
    #130
  11. Hyun Park

    Hyun Park New Member

    Joined:
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    Balance:
    - 7Coins
    Ratings:
    +2 / 0 / -0
    My Motion Simulator:
    3DOF, DC motor, Arduino
    I'm going to start now.
    It was a lot of reference. thank you!:)
    Hyun Park, Jan 9, 2024
    #131
  12. Johann007

    Johann007 New Member

    Joined:
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    Location:
    Germany
    Balance:
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    My Motion Simulator:
    2DOF
    Hey,

    I find your Project very Interesting, i made my Sim Rig myself and its Based of your instructions in YouTube.

    Thank You very much
    Johann007, Jun 29, 2024
    #132
  13. Brian Rezel

    Brian Rezel New Member

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    My Motion Simulator:
    2DOF

    Hi Scruck,
    In the .dmg file for the motor arm, there were no dimensions stated. Possible to provide it please.
    Brian Rezel, Dec 12, 2024
    #133
  14. Attyla.pl

    Attyla.pl Active Member

    Joined:
    Oct 1, 2023
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    206
    Location:
    Polska
    Balance:
    888Coins
    Ratings:
    +59 / 0 / -0
    My Motion Simulator:
    2DOF, DC motor, Arduino
    These are ready-made files for CNC cutting, if you want dimensions you will have to size them yourself.
    Attyla.pl, Dec 12, 2024
    #134
  15. Nash_NZ

    Nash_NZ New Member

    Joined:
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    Balance:
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    My Motion Simulator:
    2DOF
    Love the compactness of your build and get job on the videos... Have just given me inspiration for my build, using the some motors.
    Nash_NZ, Dec 21, 2024 at 21:23
    #135
  16. Nash_NZ

    Nash_NZ New Member

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    My Motion Simulator:
    2DOF
    Just for reference for anyone else reading the higher rpm version has less torque than the 75rpm version.
    Nash_NZ, Dec 21, 2024 at 21:45
    #136
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