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Question I got stuck in the testing phase of Simtools. help me.

Discussion in 'DIY Motion Simulator Projects' started by King Crash, Feb 6, 2022.

  1. King Crash

    King Crash New Member Gold Contributor

    Joined:
    Feb 6, 2022
    Messages:
    2
    Balance:
    - 13Coins
    Ratings:
    +0 / 0 / -0
    My Motion Simulator:
    3DOF, Arduino
    While referring to this site, I have been gradually making motion sims. Since the system was completed to some extent, I downloaded Simtools and tested it with LFS, the motor started to move messily even though the car was not moving (it reacts a little to steer, accelerator, brake) After a while, Simtools arbitrarily Has shut down. Why is this happening? help me!

    Attached Files:

    King Crash, Feb 6, 2022
    #1
  2. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
    Jul 13, 2014
    Messages:
    21,152
    Occupation:
    Innovative tech specialist for NGOs
    Location:
    St Helens, Tasmania, Australia
    Balance:
    148,598Coins
    Ratings:
    +10,909 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    Please post pictures of all settings, plus more details of the build for context.

    What code is being used?

    Are the wiper motors ground isolated?

    Is the computer set to English local?
    noorbeast, Feb 6, 2022
    #2
  3. King Crash

    King Crash New Member Gold Contributor

    Joined:
    Feb 6, 2022
    Messages:
    2
    Balance:
    - 13Coins
    Ratings:
    +0 / 0 / -0
    My Motion Simulator:
    3DOF, Arduino
    thank you for your reply.

    The production of the motion sim proceeded while referring to the videos of these people.
    It was a very easy-to-understand and useful video.



    The parts used are as follows.
    Motor: Toyota Noah AZR65R wiper motor x 3
    Motor driver: BTS7960 43A x 3
    Potentiometer: HiLetgo 3590S-2-103L 10K Ohm BOURNS Rotary winding precision potentiometer pot 10 Turn (set of 3)

    I sketched the SMC3 v1.0 code to Arduino, rewrote it to MODE2, and tested it with SMC3Utils v1.01.
    Currently, the feedback of the potentiometer is delayed, so I'm thinking of changing the gear ratio.

    Up to this point, I proceeded without any problems, but when I tried testing with Simtools, the above-mentioned symptoms appeared.
    The language of the PC is set to English.

    LFS is just for testing, so I hope it works normally with AC or ACC that I really want to enjoy ...
    DSC_0510.JPG DSC_0511.JPG DSC_0512.JPG DSC_0507.JPG DSC_0508.JPG DSC_0509.JPG DSC_0513.JPG DSC_0514.JPG DSC_0515.JPG DSC_0516.JPG
    King Crash, Feb 7, 2022
    #3
  4. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
    Jul 13, 2014
    Messages:
    21,152
    Occupation:
    Innovative tech specialist for NGOs
    Location:
    St Helens, Tasmania, Australia
    Balance:
    148,598Coins
    Ratings:
    +10,909 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    You need to sort the SMC3 settings so they behave and accurately track as expected, before messing with SimTools.
    noorbeast, Feb 7, 2022
    #4