hexapod

por basbr123

Ficheiros imprimíveis (14)

  • stl

    femur.stl

    55 Ko · 9 961 descargas

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  • stl

    arduino_mounting_bracked.stl

    95 Ko · 9 879 descargas

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  • stl

    tibia_right.stl

    86 Ko · 9 914 descargas

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  • stl

    base_top.stl

    329 Ko · 9 939 descargas

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  • stl

    PWM_board.STL

    372 Ko · 9 878 descargas

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  • stl

    base_bottom.stl

    365 Ko · 9 914 descargas

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  • stl

    coxa_right_part_1.stl

    151 Ko · 9 925 descargas

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  • stl

    servo_baring_connector.stl

    31 Ko · 9 850 descargas

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  • stl

    tibia_left.stl

    86 Ko · 9 862 descargas

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  • stl

    coxa_left_part_1.stl

    151 Ko · 9 843 descargas

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  • stl

    clip.STL

    90 Ko · 9 834 descargas

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  • stl

    base_feet.STL

    101 Ko · 9 807 descargas

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  • stl

    servo_adaptor_plate.STL

    57 Ko · 3 973 descargas

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  • stl

    coxa_part_2.STL

    129 Ko · 721 descargas

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Descrição

The hexapod I uploaded is a bit of a failed prototype. I intended to make a improved version but never got around to it.
some of the problems are: underpowered servos, uncommon servo type, to low gear ratio on the servos, bad cable management, to many different size nuts and bolts, not enough room for the electronics and battery
so unless you know what your doing i would recommend to build a different design on thingiverse

[I don't have any fully working code to go with this, i just made the physical parts!]

this hexapod is fully 3D printable without support

you need a 300 x 300 mm printbed to print the larger parts

the mechanical parts are fully done, but im still working on the electronics and code so if you want those stand by!

i based this designed around the TGY-RM-91 Robotic servos and control them with Adafruit 16-Channel Servo Driver

other things you need are 13mm barings, various nuts and bolts

[update 26-09-2019] i added a extra part to make it compatible with most standard servos
i also changed the coxa part 2 to make room for it. if you have already printed it out you can just saw off the little collar on the bottom

[update 08-07-2019] here is a link to my google drive with a prototype code. it is still a work in progress but it has most of the ground work to make it move
https://drive.google.com/file/d/1WhUOBie-PzoWUeYsMRc2PrGP_HjLaLRH/view?usp=sharing

[update 30-01-2019] the top part of coxa_part_2.stl was to weak and broke on two of my legs, i updated it with a stronger one.

Etiquetas

#3Drobothexapod #arduino #hexapod #pwm #robot #servo