• Marten de Groot posted an update 1 year, 2 months ago

    I’ve updated the info (included a “How To” for my Finger_Starter kit V2:

    http://www.thingiverse.com/thing:1794206

    And here a video without the spring:

    • Awesome Marten… going to try these servo pulleys with my new inMoov I am currently building… good work man…

      • Thanks Richard,
        Mechanical way it looks good enough for me.
        These pulley’s will need the full 180 degrees from a servo !
        Make sure your servo’s supporting this 180 degree turn.

        My next step is to see, if the smaller servo’s are strong enough for the complete InMoov Hand !
        I hope to find some spare-time tomorrow, during my work… :-)

    • Great Marten! I want to see when the pulley is set in the servo bed how the servos are acting. As I said in our email exchange, I have burned so many MG996 and MG995, that I do not trust those servos anymore. I never, yet burned a HK15298.
      Initially when I created the pulley and the servo bed it was for to solve a restriction rotation of 90 degrees which was related to the HK15298. That is the reason, the diameter is larger than your pulley which of course reduce the torque strength.

      • Tomorrow and the next two day’s I have some spare time during the day :-)
        First I need to finish my Wrist update, this will help a lot to run more freely !
        Yesterday evening/night I’ve printed the first parts and one needs a small modification to fit better.
        When this fits well, I can draw the servo part…

        I will do my best, to show a moving hand this week.
        (without any burnouts ! :-) )