0

Roomba Art #ArtTuesday

Roomba floor path long exposure light painting 12

Via Twisted sifter

Roombas do not map out the rooms they are cleaning. Instead, they rely on a few simple algorithms such as spiral cleaning (spiraling), room crossing, wall-following and random walk angle-changing (after bumping into an object or wall). This design is based on MIT researcher and iRobot CTO Rodney Brooks’ philosophy that robots should ‘be like insects, equipped with simple control mechanisms tuned to their environments‘. The result is that although Roombas are effective at cleaning rooms, they take several times as long to do the job as a person would. Roombas may cover some areas many times, and other areas only once or twice.

Roombas also come equipped with color-changing LEDs that indicate things like remaining battery power and dirty spots. The LED lights combined with a seemingly random cleaning path has led some intrepid photographers to take long exposure photographs. The results, a kind of ‘light painting’ are mesmerizing.

Some artists have even taken the idea a step further, using multiple roombas in a single room or affixing various colored LEDs to the Roomba to garner a multitude of results. And with no two Roomba paths being the same, the possibilities are endless.

A swarm of seven Roombas, each with a differently colored LED on top. The roombas are operating at the same time. This is part of a “Roomba Art” picture series produced by Tobias Baumgartner, Marcus Brandenburger, Tom Kamphans, Alexander Kroeller, and Christiane Schmidt of the IBR Algorithm Group and Braunschweig University of Technology.

See more!

3458136141 bb0bbe5812 b


Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.

Join 7,500+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython in 2018 – Python on Microcontrollers is here!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — Despite multiple bankruptcies, RadioShack continues to find ways to keep the lights on

Wearables — Molding with glue

Electronics — A few words on inductor resistance

Biohacking — Running Blades

Python for Microcontrollers — Help bring CircuitPython to other languages!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.