I'm currently done with the base section and the forearm. I plan to document this project as a video log on Youtube.
The first video is about the base section, the second about the forearm:
Rotary plate and conclusion:
I hope you excuse the video and audio quality as I'm still learning this video stuff.
Of course you can download the stl files from thingiverse:
The parts are completely printed in ABS. This took about a week. I used 12% 3d honeycomb infill and slic3r 1.21e. It's about 1.2kg filament.
I don't recommend printing them yet as I need different kind of motors. Steppers are not the best solution for a robot. They provide accurate movement but the torque-to-weight ratio is very bad. I will post updates with future developments.
Next up is the gripper:
Arm moving with DC-Motors:
I started a hackaday.io project:
Mi estimado le saluda Jonathan Quishpe
AntwortenLöschenEl motivo de mi mensaje es para saber acerca de un brazo robótico, ya que estoy interesado en comprar uno de esos con todas sus piezas completas.
saludos cordiales
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AntwortenLöschen