willowgarage
Latest
Screen Grabs: Willow Garage's telepresence bot guest stars on The Big Bang Theory
Screen Grabs chronicles the uses (and misuses) of real-world gadgets in today's movies and TV. Send in your sightings (with screen grab!) to screengrabs at engadget dot com. CBS's The Big Bang Theory is the super popular sitcom about brilliant nerds. If you've been watching, you've undoubtedly seen Steve Wozniak's recent guest spot -- but there have been other notable presences, too. Willow Garage's Texai telepresence robot recently made an appearance as "Shel-bot" -- a stand in for the character Sheldon. While we didn't get to see the hilarious high jinks ourselves, we can tell from the screen shots that it was a pretty good time. Hit up the coverage link to learn more about Willow Garage's Texai.
Willow Garage now selling the PR2 for $400k a pop
While it was fun while it lasted, it was obvious that Willow Garage couldn't keep giving away its ultra-high-end development platform PR2 bots forever. After shipping 11 of the bots to research institutes, Willow Garage is now selling the PR2 to all comers -- as long as they've got 400 grand in their back pocket. We've covered the specs before (oodles of CPU power, two highly articulated pincer arms, and high-end vision systems), along with some of PR2's recent hijinks, and hopefully we see more of that sort of stuff now that the rugged, ready-for-adventure PR2 is on the market. If you can't scrap together all the cash, Willow Garage will also be offering a discount $280k version to people and institutions that can demonstrate "past performance and leadership" in open source robotics software -- a topic obviously near and dear to Willow Garage's heart with ROS, the OS that powers PR2 and is slowly spreading throughout much of the world of higher-end personal robotics. As for the high price and its generally opaque business model, Willow Garage compares the current state of its industry to high end workstations in the 70s, back when researchers were spending more money and time figuring out what their computers could do than actually accomplishing anything with them. Willow Garage isn't planning on making any sort of killing in the business yet -- they'd just be happy to have the PR2 project at a self sustaining level -- but they're working toward what they see as the "next radical shift" in productivity, a personal robotics follow-up to the personal computer revolution. This is a future similar to the one Bill Gates was talking up back in 2006, but of course Willow Garage wants its open source ROS platform to be the "Microsoft" this time around. They certainly don't plan to corner the hardware market in the process, however: the company hopes the quasi-followup to the PR2 will actually be built by multiple companies. %Gallery-101640%
Open source Qbo bot makes the jump to ROS, the open source robot OS
var digg_url = 'http://digg.com/programming/Open_source_Qbo_bot_makes_the_jump_to_ROS'; While the Willow Garage-initiated ROS is designed to consolidate and accelerate robotics innovation for the long term, it's still a long ways from powering your robotic butler / life coach / best friend, so it's exciting to see it put to use in the here and now. The folks at Thecorpora, responsible for the Qbo open source robot project, have been busy converting Qbo's original Java API into ROS, and just announced they're at 99.9 percent completion of that task. That means the Qbo gets instant access to some of the fun development going on in ROS, like stacking all its cameras and ultrasonic sensors into a system for machine vision, or controlling the bot with a Wiimote or a PS3 controller. (There's a video after the break of the Wiimote in action). Don't think Qbo will be powerful enough for you? Willow Garage just announced that it's about to put its own ROS-powered PR2 bot on sale soon, after a few months of its (highly successful) PR2 Beta Program.
Willow Garage PR2 robot learns to sort socks for $10k prize (video)
We've been following the evolution of the Willow Garage PR2 robot for a little over a year now, watching as it learned to mooch electricity and hustle pool sharks. That, as it turns out, was only the beginning. The robots are now up for general pre-order should anyone want one (priced well into the "if you have to ask" range, surely), and to celebrate that Willow Garage founder Scott Hassan put up $10k to sponsor a video contest of the PR2 robot doing some impressive things. The winner is a video called "Sockification" from a crew at UC Berkeley in which the PR2 shows some... enthusiastic sock sorting skills. You can see that one embedded below, along with our personal favorite: an ode to StrongBad and his lightswitch rave.
Beer-fetching robot promises to make your significant other obsolete
The thing about the future is this: we'll still have to do menial things like answer the door, or take out the trash, or get up off our couches to get our own brews after a long, hard day at the office... unless we're smart enough to invent robots to do such menial things, that is. Well, Willow Garage has spent some time building a "Beer Me" application for its PR2 robot which gets at least one of these tasks under its belt. They added a four-holed foam block placed behind the robot's navigation laser so that it can safely carry four bottles across the terrain, and equipped their refrigerator with a tilted "self-stocking" shelf. Check out its operation in the video below.
Willow Garage PR2 robot plays pool, gives Fast Eddie a run for his money (video)
We're pretty big fans of Willow Garage, and its generous support of the open source Robot Operating System (ROS). For its latest trick, the company has developed a system to teach its PR3 robot billiards. Unlike projects we've seen in the past, Poolshark doesn't rely on overhead cameras to calculate moves. Rather, it's forced to conform to standard rules: it can only shoot from where the cue ball lay, and it sights shots from the same vantage point as human player would. And, you know what? While not perfect, the robot does pretty well. Not bad for a week's work, eh? Video after the break.
Willow Garage starts shipping its PR2 Beta Program bots: get ready for ROS-powered hijinks
It isn't hard to get behind a company like Willow Garage, who not only has enough funding to invest heavily in building on ROS, an open source Robotics Operating System that's gaining traction in the robotics community, but also managed to dig up enough spare change to give away $4.4 million in robots to a few lucky research institutions. There were 11 schools selected to receive the Willow Garage-developed PR2 Beta, which stuffs some very high end sensors, two articulated arms, and sixteen CPU cores on top of a rolling base -- providing a lot of leg room for advanced functionality. Of course, in the world of robots, "advanced" means stuff like opening doors and not running over your cat, but with a common code base to work from and all this fancy hardware, hopefully these schools will manage to push the industry along a bit during the next two years that the PR2 Beta Program lasts.
UC Berkeley researchers teach PR2 robot to fold towels
We've already seen Willow Garage's PR2 robot learn to roam offices in search of a power outlet, and it looks like some researchers at UC Berkeley have now helped it pull off its most impressive feat yet: folding towels. That may not sound like too hard a task, but it's actually proven to be quite a conundrum for robotic laundry researchers, since robots need to first pick up a towel from a pile and then somehow determine that this previously unseen shape is, in fact, a towel that can be folded. While it's still a long way from being the Roomba of laundry, the JR2 bot is now able to fold at the blistering speed of 25 minutes per towel, and the researchers are hopeful that the same computer vision-based approach can also be applied to a range of other tasks that have previously stumped robots. Head on past the break for the video -- don't worry, it's sped up.
Willow Garage's PR2 robot breaks, enters, steals electricity
Robots may be impressive and occasionally frightening things that will some day rule our lives and societies, but right now they're rather co-dependent, unable to even recharge themselves without a helping hand. The latest from robo-startup Willow Garage is different, a bot called PR2 that's capable of maneuvering through a crowded office, opening (non-locked) doors, and pilfering a little taste of that good, good, alternating current juice. What's more, he's sensitive to your time constraints, so the demonstration video below has been thoughtfully edited to minimize footage of aimless wandering, spinning, and general confusion. Next step: learning to knock.[Via Robots.net]
