Stepper robot arm

di Bajdi

File stampabili (13)

  • stl

    100mm-plate.stl

    16 Ko · 11 304 download

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  • stl

    bottom-coupling.stl

    53 Ko · 11 237 download

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  • stl

    arduino-plate.stl

    33 Ko · 11 159 download

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  • stl

    base-plate.stl

    45 Ko · 11 195 download

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  • stl

    left-coupling.stl

    17 Ko · 11 235 download

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  • stl

    left-plate.stl

    21 Ko · 11 196 download

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  • stl

    gripper-left.stl

    71 Ko · 11 236 download

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  • stl

    gripper-base.stl

    48 Ko · 11 220 download

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  • stl

    box.stl

    100 Ko · 11 198 download

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  • stl

    right-coupling.stl

    39 Ko · 11 190 download

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  • stl

    right-top-plate.stl

    24 Ko · 11 174 download

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  • stl

    gripper-right.stl

    72 Ko · 11 191 download

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  • stl

    servo-gear.stl

    72 Ko · 11 221 download

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Descrizione

This is a little robot arm inspired by the MeArm. It does not share any parts with the original MeArm. I designed it from scratch using FreeCad. Instead of using 4 hobby servos my arm uses 3 small stepper motors (28BYJ-48 12VDC) and one servo for the gripper. I designed this arm so it would be easier to print then the original MeArm. It consists of 13 different parts, one part has to be printed 4 times.
More info: http://www.bajdi.com/mearm-forked/

Video of the arm in action: https://www.youtube.com/watch?v=TdO51ApYu1U

Tag

#28BYJ-48 #robot #robot arm #stepper #stepper motor