home position problem

Shop Forum Makelangelo Polargraph Art Robot home position problem

Viewing 9 posts - 1 through 9 (of 9 total)
  • Author
    Posts
  • #15154
    raphmann
    Participant

    Hi Dan,

    when I will draw with SD-Card, I have the problem, that he don´t
    save the home position I gave him. You will see it in this clip:

    https://youtu.be/pJi6P-pkJ2g

    Raphael

    #15163
    Dan
    Keymaster

    Huh. I’d have to ask the robot “please keep telling me where you are while you are running” so I could get a better idea what it is thinking.

    #15165
    raphmann
    Participant

    Hi Dan,

    ok. What could I do? With SD-Card Makelangelo 3.2 wobbles at the beginning and
    the drawing is not at the right place when it begins after wobbling. Also the
    drawings are condensed. It sould be wider.

    With USB-Connection the drawing stops. – And it is also condensed.

    Mr. Makelangelo does not like to work for me. What shall we do?

    #15181
    Dan
    Keymaster

    When you run it over USB, does it behave correctly?

    #15183
    Dan
    Keymaster

    I’m running some tests now.

    #15187
    raphmann
    Participant

    With USB home position is correctly, but not the drawing:
    – it interrupts
    – and it is condensed

    #15194
    Vladimir
    Participant

    https://youtu.be/PHdk4v_SBtw
    I have similar problems with the settings
    Through the cable the machine stops, the SD card does not start the home position.
    The video is great but you have to look ….
    To be honest, I’m at a dead end, every attempt to draw something ends in a breakdown.

    #15203
    Dan
    Keymaster

    a problem has been found in the firmware. when I click “this is home” the position is reset to 0,0 instead of the correct home position. A patch has been submitted.

    Please
    – go to https://github.com/MarginallyClever/Makelangelo-firmware/tree/dev
    – “clone or download”
    – install the latest firmware
    – report results here

    #15231
    Vladimir
    Participant

    Comands: “This is home” and “Go home” work as expected. Thank you !!!)
    P.S.
    in the firmware is not enough command
    “Start at line #”

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