May 1, 2022
Description
This cart pushing robot is based on a patent from 1905. I did modify the patent to unclude a cam that locks the leg during the pushing postion. I like to use the TT gear motors with the 1:120 ratio, but even the common 1:48 ratio will work. The 2 C cell batteries in the cart act as ballast for the ballance of the robot.
The body side pannels are optional, the Cart battery lid is optional, I provide a blank cover that you can mod any way you like. The Wire cover plate on the back of the cart is optional.
Build video on youtube. https://youtu.be/y45FTRLmaQA
Since Thing-I-verse seems to be having so many problems I have put all the build information and STL files on the Alphadrome web site. In the 3d printed section. here is a link to the thread. http://alphadrome.net/forums/topic/22466-cart-pushing-robot-adam-based-on-1905-patent-3d-printed/
Printer Brand:
Prusa
Printer:
I3 MK3S
Rafts:
No
Supports:
No
Resolution:
0.2
Infill:
20%
Filament: any PLA any
Notes:
I used supports on the ends of the arms, the rest will print with out suport.
License:
Creative Commons — Attribution
robothut
