RoBo Blower Sure To Become Stephen King Novel

March 20, 2010 by Mike Szczys 17 Comments

Snow removal ranks right up there with laundry as one of the least-enjoyed chores. [Herb Spencer] sought to automate the process while terrifying his neighbors as the same time by building a robotic snow blower, the RoBo Blower. The heavy lifting is still handled by a gas motor which propels the snow auger. Two batteries power the electrical system that takes commands from a remote control, moving the show chute and managing the navigation. He’s done what he can in the way of safety, adding a grate at the front, flashing light atop, an operator-controlled horn, and kill circuitry (to shut it down, not to kill the unsuspecting). All of this is wrapped up in a nice package, especially when compared to the snow blower push platform from last month.

Maybe next year he’ll work on making it autonomous? Take a look at the RoBo Blower clearing a driveway after the break.

Continue reading “RoBo Blower Sure To Become Stephen King Novel” →

Quad-copter Controlled With Voice Commands

March 17, 2010 by Mike Szczys 25 Comments

[youtube=http://www.youtube.com/watch?v=7nUq28utuGM]

In the video above you’ll see two of our favorite things combined, a quad-copter that is voice controlled. The robot responds to natural language so you can tell it to “take off and fly forward six feet”, rather than rely on a cryptic command set. The demonstration shows both an iPhone and a headset used as the input microphone. Language is parsed by a computer and the resulting commands sent to the four-rotor UAV.

This makes us think of the Y.T.’s robot-aided assault in Snow Crash. Perhaps our inventions strive to achieve the fiction that came before it.

[Via Bot Junkie]

R2D2 Build Video

March 10, 2010 by Caleb Kraft 21 Comments

[youtube=http://www.youtube.com/watch?v=Rb1Mc0cQ7ck]

Follow along with [Victor] through the journey of building a life size replica of R2D2. While you may not be able to scrape too many specific details from the video, it is still great to see the project progress from his first cut to the finished product as well as some fun little outings. His R2 looks absolutely impeccable and he deserves dome credit for taking it to places to show kids. We would have probably just found interesting ways for it to bring us beers.

[via Makezine]

RC Truck Source For Robotics Platform

March 5, 2010 by Mike Szczys 15 Comments

[Michael] sent us a link to his RC robotic platform. He started with the same RC toy as the iPhone Robot (CAR) but ended up with a blank slate waiting for more features. What he has is an Arduino with a motor driver, three bump switches for the front and rear, and a XBee module. On the other side of things he used a SparkFun USB to FTDI connector to interface another XBee module with a PC in order to use Processing.

In the clip after the break you can see the motor control needs to have more fine-tuning done so the beast isn’t just out of control when running. But there’s a ton of potential here. It should not be a problem to add at lease rudimentary video feedback from the device. The Arduino is currently only being used marginally, leaving plenty of space to add on-board sensing such as IR, proximity, or light.

It’s a clean start, we expect to see updates! Continue reading “RC Truck Source For Robotics Platform” →

Google Your Home With A Roomba

March 5, 2010 by Caleb Kraft 12 Comments

[youtube=http://www.youtube.com/watch?v=bKRH6uQwOgg]

Meet GåågleBot. GåågleBot is a modified roomba that will not only vacuum your home, but collect data while it does it. While it is carrying out its normal duties as a floor cleaner, it will take pictures, collecting and analyzing all the data for later searches. With built in OCR, you can actually search for things using text strings.

Aside from just carrying out its normal job, you can also remote control it via the web. You can even control theirs!

[via Boing Boing]

Biped Walks With Eight Servos

March 1, 2010 by Mike Szczys 34 Comments

[youtube=http://www.youtube.com/watch?v=iLUeQ1SkhK0]

This tiny biped shows a lot of coordination in its movements. As you can see, eight servo motors account for the locomotion with an ATmega8 as the brains of the operation. Posts for the first and second generation of this little guy feature several videos. We gather that a spreadsheet is being used to tweak the preprogrammed movement sequences. Trial and error, that’s how humans learned to walk, right?

[Thanks Lazas]

RoboThespian: Chuck E. Cheese Entertainment Comes Home

February 25, 2010 by Mike Szczys 9 Comments

Remember your eighth birthday party when the animatronic band at Chuck E. Cheese sang happy birthday just for you? Now you can enjoy this any day of the year with RoboThespian. The complete animatronic platform has been modeled in Blender 3D. Animating the robot is as easy as producing an animation from its digital model. Lip syncing is generated automatically, with the handles to the right of the model’s head controlling facial expression.

Using Blender as a choreography tools is brilliant. We’re hoping someone will incorporate this technique in their Halloween shows this year.

[Thanks Rob via BlenderNation]