Propulsion is provided by the conversion of wave energy to thrust. When the float rides a wave, spring-loaded wings on the propulsion unit pivot, but not too much, to mechanically convert that up-and-down motion into horizontal motion.
We contacted several presenters from Automate 2013 in order to get a consensus of the conference as well as to give them the opportunity to pass on their experiences and impressions of the industry as a whole. Here are their responses.
New Scientist: George Whitesides from Harvard University and colleagues have created a three-legged robot lined with tubes filled with a mixture of methane and oxygen. When an electrical spark ignites the gases, the combustion reaction generates bursts of pressure that propel the robot aloft. "By actuating all three legs simultaneously, we caused the robot to jump more than 30 times its height," write the team. As the height of the jump was limited by the size of the experimental chamber, they think it could spring twice as high without the attached tubing.
Yesterday IEEE Spectrum reported that Willow Garage might be closing its doors, with information coming from several current employees. Then late last night Steve Cousins, President and CEO, released an official statement on their website: Willow Garage is changing Willow Garage has decided to enter the world of commercial opportunities with an eye to becoming a self-sustaining company. This is an important change to our funding model. The success of the PR2 personal robot and of ROS will continue. There are close to 50 PR2 robots in the world and Willow Garage support of the platform will not diminish. And of course, ROS, as an open source platform, will continue independent of our business model choices. In addition to Willow Garage, its supporters include the Open Source Robotics Foundation and all the other contributors in the ROS community (academic, industrial and individual) who have made it the platform of choice for Robotics. The statement doesn't confirm IEEE Spectrum's story but it doesn't dismiss it either. The original Spectrum story can be found here .
IEEE Spectrum article about RobotsLab new box of robots for making robots available in school systems:
British troops in Afghanistan are the first to use state-of-the-art handheld nano surveillance helicopters. The Black Hornet Nano Unmanned Air Vehicle measures around 4 inches by 1 inch (10cm x 2.5cm) and provides troops on the ground with vital situational awareness. The Black Hornet is equipped with a tiny camera which gives troops reliable full-motion video and still images. Soldiers are using it to peer around corners or over walls and other obstacles to identify any hidden dangers and the images are displayed on a handheld terminal. The Black Hornet weighs as little as 16 grams and has been developed by Prox Dynamics AS of Norway as part of a £20 million contract for 160 units with Marlborough Communications Ltd in Surrey.
Mining practices have remained largely unchanged over the past 30 years. Accessible deposits are becoming harder to find with valuable deposits increasingly found only in remote areas of the world or in locations down hundreds of feet. These are expensive and dangerous to reach. Mining companies are going to have to deal with that and the best way is to automate the systems so that the human becomes the supervisor, rather than the direct worker.
What would you do if you saw a robot approach you and start talking to you? How would you react if a robot looked sad when you walk away? Would you enjoy a robot rolling up to your table in a restaurant and showing you the menu?
On Febuary 7th Channel 4 in the UK will air the special "How To Build A Bionic Man". From bionic arms and legs to artificial organs, science is beginning to catch up with science fiction in the race to replace body parts with man-made alternatives. How to Build a Bionic Man follows psychologist Bertolt Meyer, who has a bionic hand himself, as he meets scientists working at the cutting edge of research to find out just how far this new technology can go. Meanwhile, a team of roboticists create a complete 'bionic man' for the first time, using nearly $1 million-worth of state-of-the-art limbs and organs - the products of billions of dollars of research - borrowed from some of the world's leading laboratories and manufacturers.
The little device is called a milli-motein — a name melding its millimeter-sized components and a motorized design inspired by proteins, which naturally fold themselves into incredibly complex shapes. This minuscule robot may be a harbinger of future devices that could fold themselves up into almost any shape imaginable. The device was conceived by Neil Gershenfeld, head of MIT's Center for Bits and Atoms, visiting scientist Ara Knaian and graduate student Kenneth Cheung, and is described in a paper presented recently at the 2012 Intelligent Robots and Systems conference. Its key feature, Gershenfeld says: "It's effectively a one-dimensional robot that can be made in a continuous strip, without conventionally moving parts, and then folded into arbitrary shapes."
Momentum Machines is a Silicon Valley startup that is aims to build a fully automated gourmet quality burger production line. They plan to first open their own restaurant using the technology and then sell the hardware to others in the future. Here is their bullet points from the current alpha hardware: Our alpha machine replaces all of the hamburger line cooks in a restaurant.It does everything employees can do except better: It slices toppings like tomatoes and pickles only immediately before it places the slice onto your burger, giving you the freshest burger possible. Our next revision will offer custom meat grinds for every single customer. Want a patty with 1/3 pork and 2/3 bison ground after you place your order? No problem. Also, our next revision will use gourmet cooking techniques never before used in a fast food restaurant, giving the patty the perfect char but keeping in all the juices. It’s more consistent, more sanitary, and can produce ~360 hamburgers per hour.
If you live in US you can stream last nights episode of the science show NOVA from the PBS webpage here . Program Description: Drones. These unmanned flying robots–some as large as jumbo jets, others as small as birds–do things straight out of science fiction. Much of what it takes to get these robotic airplanes to fly, sense, and kill has remained secret. But now, with rare access to drone engineers and those who fly them for the U.S. military, NOVA reveals the amazing technologies that make drones so powerful as we see how a remotely-piloted drone strike looks and feels from inside the command center. From cameras that can capture every detail of an entire city at a glance to swarming robots that can make decisions on their own to giant air frames that can stay aloft for days on end, drones are changing our relationship to war, surveillance, and each other. And it's just the beginning. Discover the cutting edge technologies that are propelling us toward a new chapter in aviation history as NOVA gets ready for "Rise of the Drones."
The Adept Lynx is an Autonomous Indoor Vehicle (AIV) available to developers for custom applications and payloads. The Lynx includes Adept’s proprietary self-navigation software ideal for use in crowded environments, tight hallways, and applications where a small automated vehicle is advantageous. Adept OEM partners and payload developers enjoy access to a reliable drive system, an on-board power supply, automated self-charging, and I/O for integrating payload hardware onto the mobile platform. The Adept Lynx is capable of transporting up to 60kg with a runtime of up to 19 hours a day. Simplifies payload integration with a small mobile platform Self-navigation software safely avoids people and obstacles Reliable drive system optimized for self-navigation Structural support of payloads up to 60kg on level surfaces Navigates through the use of a digital map Easy to deploy, no facilities modifications required Manages power and self charging operations
A project by Mattias Jones: Towards the end of 2012, as part of The Festival of the Mind in Sheffield, myself and a small team of technicians, coders and mathematicians developed a drawing system and put it to work. The robots drew one line pattern solutions, the shortest line possible, derived from theories on how bees fly from flower to flower. It ended up covering three walls and the floor of a twenty foot cube in one unbroken line.
We may have reached a tipping point where having a robot zone does everyone a disservice. Outside of a couple of very well known and popular robots, like Paro and Pleo, the robot zone was primarily filled with component company booths.
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Industrial Robotics - Featured Product
IPR Robotics offers a wide range of servo-driven 7th axis linear rails for industrial robots. These rails come in ten different sizes and are constructed from modular high strength extruded aluminum sections to handle payloads of 100 kg to 1600 kg or from steel to handle 2000 kg payloads. This variety of rail sizes allows each application to be sized correctly, controlling the space required and the price point. The drive train design of these rails utilizes helical gear-racks and is proven over 10 years to be repeatable and reliable, even in tough foundry applications.