So on another board I'm on, one of the denizens there started a thread lamenting the death of his late Roomba... named Veronica.
Veronica probably died of natural causes (short in circuit board) and the attention turned to the late-generation Roombas that are out now.
I used to have a Roomba and gave it away after the brushes got destroyed by enough power cords, speaker wire, and even the thick CAT-5 cables I got lying around stuff.
I got rid of him because I wasn't really that sure his random walk-about method of cleaning really worked, plus I was getting a bit tired of cleaning out lint.
I only found out later that you should vacuum first with a big heavy-duty upright first, then use Roomba as a maintenance vacuum after that... he's not capable of sucking up all the dirt from a totally oversplit potted plant, etc.
Then I found this picture that kinda shows Roomba's method to its cleaning madness:
The new Roomba has got some good software updates that virtually guarantee it's going to cover all of the available surface area Roomba can reach at least a couple of times.
It also detects power cords and wires and is pretty good about not disturbing them as long as they're at least lamp-cord thickness. If the brushes catch the power cord, the brushes spin in the reverse direction and the unit rocks back and forth to free itself.
Then I discovered SCOOBA, the floor-washing robot. OMFG I love this thing. No more mop and bucket!!!
I put Scooba down on my floors after my new Roomba picked everything up (it found a ton of stuff I missed!). I swear when I emptied the dirty water tank, the water was almost black. And I had just mopped the floor by hand a few days ago.
I've re-ran Scooba a couple times since I got him to the point where the dirty water tank is light grey.
Insanely huge picture: http://www.techdigest.tv/Roomba560_onFloor.jpg


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this junk.





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