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  1. Thread: OpenGalvo

    by amoose136
    Replies
    5
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    35,499

    No luck with the capacitor. There are still far...

    No luck with the capacitor. There are still far too many micro oscillations that last many minutes after perturbation. I'm moving to plan B but this could take a bit as I need a needle sharpened on...
  2. Thread: OpenGalvo

    by amoose136
    Replies
    5
    Views
    35,499

    Interesting idea. I might try that but I suspect...

    Interesting idea. I might try that but I suspect the damping coil simply isn't having enough of a current induced in it.
  3. Thread: OpenGalvo

    by amoose136
    Replies
    5
    Views
    35,499

    So I soldered the damping coil into a closed loop...

    So I soldered the damping coil into a closed loop and that made no difference. Copper foil on the back also makes no difference. The oscillations are the death of this design even though I am able to...
  4. Thread: OpenGalvo

    by amoose136
    Replies
    5
    Views
    35,499

    OpenGalvo

    I'm trying to design some incredibly cheap replacement galvos that could be used in any SLA printer for under $15/galvo using parts people probably either already have or can buy from Ebay. My...
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