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https://github.com/PCrnjak/PAROL6-Desktop-robot-arm https://www.youtube.com/watch?v=PiBCbHtvbpE https://piped.video/watch?v=PiBCbHtvbpE
I'm not sure what the "fill out form if you are interested in building" link is all about on github, but at a glace, this looks like a solid project to build IMO.
I have not built such a device. The programming skill is a big first step to understanding the potential applications. Assuming the accuracy shown is replicable, the example joinery and mechanics is invaluable. I have tried making low lash joints with 3d printed parts. This was not an easy problem for me to solve from scratch. From my experience mostly making functional prints and mechanisms, a project with the results claimed here looks like an enormous project with a ton of engineering. It is the kind of thing where I would pick up a lot of design ideas and principles.
Lastly, assuming the final product is durable enough, it changes the time/value balance for repeatable tasks; so anything can become cheap. The first thing that I think of is sawing. With a basic hacksaw blade you can cut through almost anything just by repetitive motion. It becomes possible to cut through almost anything that would be impractical normally due to effort and time. This kind of machine really benefits from getting paired with other machines. It could even be used with a 3d printer to replace build plates or remove prints.
Amazing, thx for sharing.
Manipulating with objects or serving 3D printer sounds like perfect task for robotoc arm, but cutting or machining not really. Its heavy work and it would be more suitable for cartesian XYZ machine. I have no real experience with robots in production, but Ive seen super expensive robots serving other machines and failing quite often.
That arm could wipe nozzle just before print starts, open/close cabinet door when needed, move camera in space for some crazy timelapse, maybe 3D scan model on build plate, photo session shooting of every model you printed or if you really get mad it could also switch extruders for multi material setup. It would be awesome to have that at home, shame I dont have knowledge, time and money to accomplish that 🥺 maybe in the future