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  • wodcleaner
    Participant
    Post count: 17

    Thanks @bmancan your description was very helpful , the programming worked an the two additional Grippers are ready to use ^^

    wodcleaner
    Participant
    Post count: 17

    I have already assembled everything, the total weight of the Robot without the gripper would be interesting

    wodcleaner
    Participant
    Post count: 17

    short Update :

     

    I have mounted the robot with the newly printed part ( arm bottom ), but the arm still goes down by itself.

    The Torsion Spring is mounted correctly.

    Maybe the top part is just a few grams to heavy , cause I´ve printed all parts in a higher quality from PLA.

     

    wodcleaner
    Participant
    Post count: 17

    I just copied the „Share“ link of the Videos here

    wodcleaner
    Participant
    Post count: 17

    The torsion spring presses laterally against the inner ring during movements, so it is probably broken off and the spring has shifted.

    I printed this part from PLA with 20% Infill, which seems to be too little. the next one gets 40% Infill.

    Video of broken Part

    https://youtu.be/ZiB2zIJ0bPI

     

    greetings from Germany,

    Christopher

    wodcleaner
    Participant
    Post count: 17

    Update : in the Bottom Arm the inner Ring  was Brocken, where the spring is.

    wodcleaner
    Participant
    Post count: 17

    I disassemble the shoulder later this day to check the torsion Spring. Maybe i‘ve put it upside down.
    That would at least explain why the arm goes down and does not stand still at the top.

     

    @Duck

    when you push down the arm, does it straighten up again?

    • This reply was modified 12 months ago by  wodcleaner.
    • This reply was modified 12 months ago by  wodcleaner.
    • This reply was modified 12 months ago by  wodcleaner.
    • This reply was modified 12 months ago by  wodcleaner.
    wodcleaner
    Participant
    Post count: 17

    I tried to change the ID via Terminal.

    But it didn’t work , what is the exact command for change motor ID 1 to ID 12.

    thank you

    wodcleaner
    Participant
    Post count: 17

    Great Video !!!

     

    • This reply was modified 12 months ago by  wodcleaner.
    • This reply was modified 12 months ago by  wodcleaner.
    wodcleaner
    Participant
    Post count: 17

    My mistake , the robot was still in Hotspot mode…

    Now everything is working fine , I updated the files an now Auto Calibration works perfect !!!

    Thank you very much.

    One last question about that large spring in the shoulder: if the Robot is powered off the the arm lowers automaticly… is that correct because of that spring?

     

    wodcleaner
    Participant
    Post count: 17

    Thanks for your quick answer.

    I tried your advice but at the line

    „git pull Origin Master“

    i get a error msg :

    fatal: unable to Access ‘https://github.com/NiryoRobotics/Niryo_one_ros.git/’ Could Not resolve host: github.com

    wodcleaner
    Participant
    Post count: 17

    Or do i mount the large spring in the  shoulder the wrong way?

    Cause if the Robot is powered off the the arm lowers automaticly… Or is that correct?

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