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Posted by nharada 6 hours ago

Stringman, an $800 open-source room scale gripper robot(neufangled.com)
266 points | 106 commentspage 3
darkmighty 4 hours ago|
I didn't understand if exactly this feature is available, but I think it would be a good idea to let the strings actually come off each motor completely when yanked hard. Interesting idea :)
scirob 3 hours ago||
This guy does well on Instagram. Good hustle hope it works in irk reviews. Hope it survives to get to v3
monkeydust 4 hours ago||
Super smart but it's one of those ideas that hopefully gives someone else in this space another idea that leads to something that could mass scale and I would buy. Love the ingenuity though.
nlitsme 3 hours ago||
Seems to work for people who basically have very empty rooms, and very orderly piles of things.
SoleilAbsolu 3 hours ago|
And are short enough to walk around without getting clotheslined by the cable!
devmor 2 hours ago||
It seems like the kind of thing you would set up to run when you are not in the room. The cables appear to stay taut and out of the way when it's not running.

Their example of it being used to move items between robotics stations in an automated workshop seems far more widely-applicable than the in-home solution, which I imagine is primarily aimed at assisting people with physical disabilities rather than those of us who can easily bend down and pick things up without pain or exhaustion.

smnplk 4 hours ago||
Looks good, but I am waiting for Droneman
jauntywundrkind 2 hours ago||
I love this so much.

I built a big swing arm in my dorm, so I had two 40lb+ 21" CRT dangling free under some pulleys. Keyboard mouse space below. Then myself on a hammock chair, also swinging. Just a couple pieces of 2x4 reinforced with some angle iron, some door hinges, some cables & pulleys. It was really fun.

I've dreamed of having just a good 2d robot that can, like, hold a camera and pan. I saw Stringman here a couple of weeks ago & it's been hard to not thing about it! I don't own though, so, seems unlikely I'd commit, as alas the walls are not a simple white I can easily patch & paint. But so cool!

iJohnDoe 4 hours ago||
It's an interesting concept. If you scroll through the page you'll see it's actually pretty strong. The blanket pick up video should actually be the first video.

My fear is that a company that has the money to build and manufacture this will rip off the idea and use their resources to polish the concept. With a lot polish, this type of thing can be useful in certain environments.

Karliss 3 hours ago||
Cable robots have existed for decades this is not a new concept. Anyone who wanted to rip it off could have done it long time ago.
iJohnDoe 56 minutes ago|||
Not necessarily fear. More so, an organization with more resources could take the concept further.

By certain environments, I meant it would seem more useful in industrial or controlled environments where automation is more pratical.

I wasn't familiar with cable robots like this, so it seemed cool.

HeyLaughingBoy 4 hours ago||
So, you fear someone else making it "useful in certain environments?"
yeehawjared 4 hours ago||
LOL @ tension is all you need
bigcat12345678 4 hours ago|
Come on this is not up to the standard. Consumer product must be highly polished, it can be fully unfuncyional, but it needs to look good. This one is close to my 8 years old son's tape+random lego pieces...
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