1. Do not share user accounts! Any account that is shared by another person will be blocked and closed. This means: we will close not only the account that is shared, but also the main account of the user who uses another person's account. We have the ability to detect account sharing, so please do not try to cheat the system. This action will take place on 04/18/2023. Read all forum rules.
    Dismiss Notice
  2. For downloading SimTools plugins you need a Download Package. Get it with virtual coins that you receive for forum activity or Buy Download Package - We have a zero Spam tolerance so read our forum rules first.

    Buy Now a Download Plan!
  3. Do not try to cheat our system and do not post an unnecessary amount of useless posts only to earn credits here. We have a zero spam tolerance policy and this will cause a ban of your user account. Otherwise we wish you a pleasant stay here! Read the forum rules
  4. We have a few rules which you need to read and accept before posting anything here! Following these rules will keep the forum clean and your stay pleasant. Do not follow these rules can lead to permanent exclusion from this website: Read the forum rules.
    Are you a company? Read our company rules
Shared accounts will be removed Plugin Downloads Zero spam policy Forum Rules

2 dof with ibt 2 and smc 3 problems

Discussion in 'DIY Motion Simulator Projects' started by dope-walker, Jul 14, 2021.

Page 5 of 5
  1. Attyla.pl

    Attyla.pl Active Member

    Joined:
    Oct 1, 2023
    Messages:
    250
    Location:
    Polska
    Balance:
    1,101Coins
    Ratings:
    +71 / 0 / -0
    My Motion Simulator:
    2DOF, DC motor, Arduino
    At the 3:16 minute mark of the video, you can see the engine trying to start and immediately the potentiometer readings(green line) go out of range and shut down the engine ( Motor 1 OFF)
    The reasons could be two:
    1. you need to change the places of + and - in the IBT2 terovar at the output of the motor because the direction of rotation does not agree with the direction of rotation of the potentiometer
    2. the ratio between the pinion on the motor axis and the pinion on the potentiometer axis is too large . the safest is 1:1 some use 1:2 , how many teeth you have on the motor axis and how many on the potentiometer axis ,?

    Attyla.pl, Feb 10, 2025
    #81
  2. titofe

    titofe Member

    Joined:
    Mar 21, 2020
    Messages:
    137
    Balance:
    610Coins
    Ratings:
    +14 / 0 / -0
    My Motion Simulator:
    2DOF, Arduino, SimforceGT, Motion platform
    hello received potentiometer teeth it is 20 teeth. The motor's street teeth are about 50 teeth. normally it is liquid which is made expressly for the 2dof simukit.thank you
    titofe, Feb 10, 2025
    #82
  3. titofe

    titofe Member

    Joined:
    Mar 21, 2020
    Messages:
    137
    Balance:
    610Coins
    Ratings:
    +14 / 0 / -0
    My Motion Simulator:
    2DOF, Arduino, SimforceGT, Motion platform
    hello friends after changing the card with motor 1 I started motor 2 and it does this to me it gets too hot and the card gets too hot what could it be thank you
    titofe, Feb 11, 2025
    #83
  4. titofe

    titofe Member

    Joined:
    Mar 21, 2020
    Messages:
    137
    Balance:
    610Coins
    Ratings:
    +14 / 0 / -0
    My Motion Simulator:
    2DOF, Arduino, SimforceGT, Motion platform
    titofe, Feb 11, 2025
    #84
  5. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
    Jul 13, 2014
    Messages:
    21,395
    Occupation:
    Innovative tech specialist for NGOs
    Location:
    St Helens, Tasmania, Australia
    Balance:
    150,025Coins
    Ratings:
    +10,993 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    noorbeast, Feb 11, 2025
    #85
  6. titofe

    titofe Member

    Joined:
    Mar 21, 2020
    Messages:
    137
    Balance:
    610Coins
    Ratings:
    +14 / 0 / -0
    My Motion Simulator:
    2DOF, Arduino, SimforceGT, Motion platform
    yes you are right an error on my part I will correct that and I will come to you thank you very much well done
    titofe, Feb 11, 2025
    #86
  7. titofe

    titofe Member

    Joined:
    Mar 21, 2020
    Messages:
    137
    Balance:
    610Coins
    Ratings:
    +14 / 0 / -0
    My Motion Simulator:
    2DOF, Arduino, SimforceGT, Motion platform
    titofe, Feb 11, 2025
    #87
  8. titofe

    titofe Member

    Joined:
    Mar 21, 2020
    Messages:
    137
    Balance:
    610Coins
    Ratings:
    +14 / 0 / -0
    My Motion Simulator:
    2DOF, Arduino, SimforceGT, Motion platform
    hello I only have one motor connected the second is disconnected only one iBT 2 card thank you.
    titofe, Feb 11, 2025
    #88
  9. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
    Jul 13, 2014
    Messages:
    21,395
    Occupation:
    Innovative tech specialist for NGOs
    Location:
    St Helens, Tasmania, Australia
    Balance:
    150,025Coins
    Ratings:
    +10,993 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    noorbeast, Feb 12, 2025
    #89
  10. titofe

    titofe Member

    Joined:
    Mar 21, 2020
    Messages:
    137
    Balance:
    610Coins
    Ratings:
    +14 / 0 / -0
    My Motion Simulator:
    2DOF, Arduino, SimforceGT, Motion platform
    hello yes the first engine was already adjusted it was the second when I wanted to adjust which screwed everything up I don't understand. I want to erase my PC so there are too many files that come together sometimes it stops when I make settings. besides I just got the sabarthoo 2×32. We'll see what happens, I'll keep you posted. Thank you

    Attached Files:

    titofe, Feb 12, 2025
    #90
  11. titofe

    titofe Member

    Joined:
    Mar 21, 2020
    Messages:
    137
    Balance:
    610Coins
    Ratings:
    +14 / 0 / -0
    My Motion Simulator:
    2DOF, Arduino, SimforceGT, Motion platform
    hello friends after changing the two iBT 2 cards for a 2×32 sebartooth card, I followed the connections the settings I found a problem, can you help me please I will post a video thank you guys.
    titofe, Feb 13, 2025
    #91
  12. titofe

    titofe Member

    Joined:
    Mar 21, 2020
    Messages:
    137
    Balance:
    610Coins
    Ratings:
    +14 / 0 / -0
    My Motion Simulator:
    2DOF, Arduino, SimforceGT, Motion platform
    titofe, Feb 13, 2025
    #92
  13. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
    Jul 13, 2014
    Messages:
    21,395
    Occupation:
    Innovative tech specialist for NGOs
    Location:
    St Helens, Tasmania, Australia
    Balance:
    150,025Coins
    Ratings:
    +10,993 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    What happens when you increase Fpid, and set Step to 100, as per the instructions?

    Can you also please confirm the required DEscribe settings have been done.
    noorbeast, Feb 13, 2025
    #93
  14. titofe

    titofe Member

    Joined:
    Mar 21, 2020
    Messages:
    137
    Balance:
    610Coins
    Ratings:
    +14 / 0 / -0
    My Motion Simulator:
    2DOF, Arduino, SimforceGT, Motion platform
    It doesn't matter fpid so when I turn on the engine it starts to run straight away it's not normal. describe it it was correctly the card was detected correctly. thank you
    titofe, Feb 13, 2025
    #94
  15. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
    Jul 13, 2014
    Messages:
    21,395
    Occupation:
    Innovative tech specialist for NGOs
    Location:
    St Helens, Tasmania, Australia
    Balance:
    150,025Coins
    Ratings:
    +10,993 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    Sounds like you have hardware and/or wiring issues.
    noorbeast, Feb 13, 2025
    #95
  16. titofe

    titofe Member

    Joined:
    Mar 21, 2020
    Messages:
    137
    Balance:
    610Coins
    Ratings:
    +14 / 0 / -0
    My Motion Simulator:
    2DOF, Arduino, SimforceGT, Motion platform
    Hello. I used the first wiring. for you I should use which of the two thank you

    Attached Files:

    titofe, Feb 14, 2025
    #96
Page 5 of 5