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Using $300 robot arms and a MacBook to fold a T-shirt

33 pointsby faebi9 months ago

10 comments

genpfault9 months ago
Arms in question: [1]<p>TIL Dynamixel servos can be had for less than $ALL_YOUR_BUDGET!<p>[1]: <a href="https:&#x2F;&#x2F;github.com&#x2F;jess-moss&#x2F;koch-v1-1">https:&#x2F;&#x2F;github.com&#x2F;jess-moss&#x2F;koch-v1-1</a>
atonse9 months ago
Very cool, many of us here, I&#x27;m sure have dreamt of this sort of thing whenever we fold clothes, but you&#x27;ve made it a reality.<p>Hope to see rapid progress on this!
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doublerebel9 months ago
This imitates a human who does a mediocre job of folding shirts. This shirt will end up wrinkled.<p>I’d be much more interested to see either:<p>- a robot trained on experienced clothing retail sales associates (can fold a shirt like this in a single movement), or<p>- a non-human folding technique optimized for the robot arms (having multiple fingers and more arm+hand mobility is part of what makes the human single-move fold possible).<p>Source: Have worked at Gap, Nordstrom, others…
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Gys9 months ago
They should first have researched how to quickly fold a t-shirt. It can be done in two seconds with little handling and some practise. I guess even by using only two robot arms. See for example <a href="https:&#x2F;&#x2F;youtu.be&#x2F;uz6rjbw0ZA0" rel="nofollow">https:&#x2F;&#x2F;youtu.be&#x2F;uz6rjbw0ZA0</a>
linotype9 months ago
The steps engineers will take to avoid chores! :)
dinobones9 months ago
Put it on wheels. Give it a chute for dirty clothes.<p>I&#x27;d happily pay 10x this ($3,000) to never do laundry again if it meant nicely folded clothes would always await me in my closet.
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realusername9 months ago
It&#x27;s probably easier to build an automated folding table than going through the robotic arm route?
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cosmotic9 months ago
Wouldn&#x27;t the hard part be grabbing the shirt from the pile and spreading it out flat?
billconan9 months ago
so what limits the speed of the robots? is it computation? or is it mechanics?
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pyuser3149 months ago
These projects are great!