Seahorse Tails Could Inspire New Generation Of Robots
From Michael Porter at Clemson University:
Seahorse tails are organized into square prisms surrounded by bony plates that are connected by joints. Many other creatures, ranging from New World monkeys to rodents, have cylindrical tails.
Researchers wanted to know whether the square-prism shape gives seahorse tails a functional advantage.
To find out, the team created a 3D-printed model that mimicked the square prism of a seahorse tail and a hypothetical version that was cylindrical. Then researchers whacked the models with a rubber mallet and twisted and bent them.
Researchers found that the square prototype was stiffer, stronger and more resilient than the circular one when crushed. The square prototype was about half as able to twist, a restriction that could prevent damage to the seahorse and give it better control when it grabs things.
Both prototypes could bend about 90 degrees, although the cylindrical version was slightly less restricted... (cont'd)
How Does the Accident in Germany Affect Industrial Robot Safety?
by Patrick Davison, Director of Standards Development, Robotic Industries Association: Last week, an unfortunate fatality involving an industrial robot and a worker occurred at a Volkswagen plant in Baunatal, Germany. The Robotic Industries Association (RIA) and its member companies express its deepest sympathies to the victim’s family, friends, and colleagues.
According to news sources, the worker was part of a contracting crew responsible for setting up the robot, and was working inside the safeguarded space when the incident occurred. A second member of the contracting crew was standing outside of the safeguarded space and was not harmed.
The international media response to the incident was aggressive, swift, and expounded on topics that were not relevant to the incident. AWashington Post article referenced the dangers of Artificial Intelligence and posed the question, “Should the world kill killer robots before it’s too late?” In another story, a Financial Times journalist with a name similar to a popular character in The Terminator franchise started a social media frenzy with a tweet. A video from Ireland expounds on random tweets regarding the incident with backdrop footage of the Honda ASIMO robot and manual automotive operations. Also, according to this article on an automotive news and gossip site, a Times of India article posted a photo of a gun-wielding toy robot beside the story. Cont'd...
China's Hunger for Robots Marks Significant Shift
By TIMOTHY AEPPEL and MARK MAGNIER for WSJ.com - Having devoured many of the world’s factory jobs, China is now handing them over to robots.
China already ranks as the world’s largest market for robotic machines. Sales last year grew 54% from a year earlier, and the boom shows every sign of increasing. China is projected to have more installed industrial robots than any other country by next year, according to the International Federation of Robotics.
China’s emergence as an automation hub contradicts many assumptions about robots and the global economy.
Economists often view automation as a way for advanced economies to keep industries that might otherwise move offshore, or even to win them back through reshoring, since the focus is on ways to reduce costly labor. That motivation hasn’t gone away. But increasingly, robots are taking over work in developing countries, reducing the potential job creation associated with building new factories in the frontier markets of Asia, Africa or Latin America. Cont'd...
Robotics Programs Increasingly Becoming Popular in China
Manny Salvacion for YIBADA: Robotics education and its important application in engineering has reportedly taken off in China over the past years, as robots have become increasingly popular among people, the China Daily reported.
Liang Yujun, head of the science education department at Beijing Youth Center, said that there are nearly 300 primary and middle schools in Beijing offering robotics-related curricula and activities now.
Liang is in charge of robotics education in the capital and also the general referee of the national youth robotics activity. According to Liang, only about 20 schools had such curricula and activities in the early 2000s.
The report said that about 3,000 registrants from 160 schools and extracurricular teams participated in the 2014 Beijing Student Robotic Intelligence Competition.
"We have to hold the competition in one of the city's largest sports fields now, which can accommodate the increasing number of players," said Liu Yi, who is charge of running the competition at the Youth Center in Haidian District.
Liu said that the competition, which began in 2012, reflects the dramatic growth of robotics education in the country. Cont'd...
Makeblock mBot: Introducing kids to robotics and programming
By Hitesh Raj Bhagat, ET Bureau: This cute little fella is the mBot — a do-it-yourself educational robot kit from robotics experts Makeblock. Built around the Arduino open-source platform, it's designed to induct kids into the fields of robotics and programming. The company chose to build around the concept of STEM education: science, technology, engineering & mathematics. Specifically, it helps children get an early start into these disciplines. There are two versions of the mBot: a Bluetooth version for home use 2.4Ghz WiFi version, which is designed for classroom use.
The company took to Kickstarter to generate funds for mBot and promised one unit for $49 (plus shipping). From a modest $20,000 goal, a staggering $285,463 was raised during the campaign. Now, you can buy a kit from Makeblock's website. Coming back to the mBot, everything that you need to build it is in the box — in a nutshell, you need to assemble it using the precise instructions provided and add batteries. There are 45 pieces and it's easy to put them together in about 15 minutes. It's neatly packaged and consists of very high quality materials — including some attractive anodised aluminium parts in your choice of pink or blue. Every little part that you need — from the main Arduino board, DC motors, to each screw, cable and even a set of tools — is in the box. It comes pre-programmed but it's also designed to be tinkered with. Parent of pre-teens might be familiar with Scratch — a free, graphicalbased programming language developed by MIT Media Lab. Well, Makeblock has built their own version for this and called it mBlock (it's based on Scratch 2.0 and free to download from their website). The idea behind mBlock is that younger children can start out with graphical programming and move on to text-based programming as they become more advanced. Cont'd...
Lake fire grew after private drone flights disrupted air drops
As a hot wind shifted north and drove the flames toward Onyx Peak east of Big Bear Lake, fire crews deployed to save homes scattered among brittle-dry pines — waiting for help from a DC-10 laden with 10,800 gallons of retardant.
It never came. Shortly before 6 p.m. on Wednesday, an incident commander on the ground spotted a hobby drone buzzing near the drop site at 11,000 feet. The air tanker had to turn back, as did two smaller planes following it.
“These folks who are handling these drones, I have to assume they have no idea what they're doing,” Chon Bribiescas, a spokesman for the U.S. Forest Service, said Thursday. “They not only endangered the folks on the ground, but they endanger the pilots.”
Officials fighting the Lake fire in the San Bernardino Mountains scrambled to warn the public that it is illegal and dangerous to fly drones in restricted airspace around a fire. Unmanned aircraft are particularly hazardous because authorities have no idea who is controlling them or how they might maneuver. Cont'd...
Widespread backing for UK robotics network
The Engineering and Physical Sciences Research Council (EPSRC) has announced the launch of a new robotics network that aims to foster academic and industry collaboration.
The UK Robotics and Autonomous Systems Network (UK-RAS Network) will have a strong academic foundation, with a number of universities acting as founding members. According to the EPSRC, the network has already received strong support from major industrial partners, as well as from professional bodies such as Royal Academy of Engineering, IET, and The Institute of Mechanical Engineers.
Globally, the market for service and industrial robots is estimated to reach $59.5 billion by 2020. A primary aim of the network will be to bring the UK’s academic capabilities under national coordination, fuelling innovation in the robotics sector and taking advantage of the growth in the industry. Cont'd...
Emotional 'Pepper' robots sell out in one minute in Japan
The initial batch of Pepper robots developed by Japanese mobile carrier SoftBank Corp and manufactured by Taiwan's Foxconn Technology Group sold out in one minute on the first day it went on sale in Japan.
The 1,000 Pepper robots available for purchase in June sold out in 60 seconds when online orders started at 10 am on Saturday, according to a statement from SoftBank Robotics Corp, a robotics venture formed by SoftBank, Foxconn and Chinese e-commerce leader Alibaba Group.
Orders are no longer being taken and additional sales of Pepper, which sells for 198,000 yen (US$1,625), are scheduled to be announced on SoftBank's website in July.
In addition to Pepper's emotion recognition functions, the robot generates emotions autonomously by processing information from its cameras, touch sensors, accelerometer and other sensors within its "endocrine-type multi-layer neural network," SoftBank said.
The Age of Smart, Safe, Cheap Robots Is Already Here
Robots have been doing tough jobs for over half a century, mostly in the automotive sector, but they’ve probably had a bigger impact in Hollywood movies than on factory floors.
That’s about to change.
Today’s robots can see better, think faster, adapt to changing situations, and work with a gentler touch. Some of them are no longer bolted to the factory floor, and they’re moving beyond automotive manufacturing. They’re also getting cheaper.
These improvements are helping to drive demand. In fact, we expect the global industrial robot population to double to about four million by 2020, changing the competitive landscape in dozens of fields — from underground mining to consumer goods and aerospace manufacturing. Robots will allow more manufacturers to produce locally and raise productivity with a knowledge-based workforce. Cont'd...
6 robotics companies in India you need to know
By Sainul Abudheen K for e27: Be it manufacturing, design or construction — robotics is widely being used by enterprises globally to bring in efficiency, reduce cost and save time. Smart entrepreneurs are further exploring the scope and possibilities of robotics so that human beings can ultimately use robots for almost everything.
As a result of these experiments, a robot has now come into our living room, where we use it as a personal assistant. As robotics is heating up, more entrepreneurs are coming up with cutting-edge solutions that can be used in healthcare space, defense and education.
Here, we bring you a list of half-a-dozen robotics startups in India.
Grey Orange Robotics : Based in Gurgaon and Singapore, Grey Orange creates robots catering to the warehousing and automation space. The firm aims to provide disruptive technology to make innovative products for efficient logistics and distribution.
Systemantics : This Bangalore-based startup aims to enable widespread adoption of flexible automation in industry, for tedious and mentally-fatiguing or hazardous tasks that human labour is ill-suited to perform.
Gade Autonomous Systems : Mumbai-based Gade aims to introduce state-of-the-art social and service robots that could communicate with human beings and their surroundings.
Full Article:
Why Robots and Humans Struggled with DARPA's Challenge
Will Knight for MIT Technology Review: When some of the world’s most advanced rescue robots are foiled by nothing more complex than a doorknob, you get a good sense of the challenge of making our homes and workplaces more automated.
At the DARPA Robotics Challenge, a contest held over the weekend in California, two dozen extremely sophisticated robots did their best to perform a series of tasks on an outdoor course, including turning a valve, climbing some steps, and opening a door (see “A Transformer Wins DARPA’s $2 Million Robotics Challenge”). Although a couple of robots managed to complete the course, others grasped thin air, walked into walls, or simply toppled over as if overcome with the sheer impossibility of it all. At the same time, efforts by human controllers to help the robots through their tasks may offer clues as to how human-machine collaboration could be deployed in various other settings.
“I think this is an opportunity for everybody to see how hard robotics really is,” says Mark Raibert, founder of Boston Dynamics, now owned by Google, which produced an extremely sophisticated humanoid robot called Atlas. Cont'd...
Watch DARPA Robotics Challenge Finals Live Online
25 teams compete on a disaster-simulated course, and one winning robot will take home $2 million.
CuriosityStream will bring you top of the line coverage of the event. Get up close with the robots, meet the brains behind the technology - and explore the past, present, and future of robots with our new lineup of Science/Technology programming.
Join CuriosityStream and DARPA as we discover which robot will save the day!
5 things to know about the DARPA Robotics Competition
From Lyndsey Gilpin for TechRepublic: The DARPA Finals will be held in Pomona, California from June 5-6, and the robots that come out of it could make some big impacts (or take over the world). Here's a summary of what you should know.
1. It began with the desire to improve humanitarian assistance and disaster relief
The Fukushima disaster in Japan in 2011 was an inspiration for the competition, according to Dr. Gill Pratt, the DRC program manager. The team realized we never know what the next disaster will be, but we need technology to help us better address these types of disasters with better tools and techniques. And robots have massive potential.
"The particular part that we've chosen to focus on, here, is technology for responding during the emergency part of the disaster during the first day or two," Pratt said in a media briefing several weeks before the competition. "So this is not about, for instance, robotics for doing the restoration of the environment many, many weeks, years after the disaster, but rather the emergency response at the beginning." Cont'd..
Amazon Picking Challenge aimed at improving warehouse robotics
By David Szondy for Gizmag: One of the biggest events at the recent 2015 IEEE International Conference on Robotics and Automation (ICRA) in Seattle was the first Amazon Picking Challenge, in which 31 teams from around the world competed for US$26,000 in prizes. The challenge set entrants with the real-world task of building a robot that can do the same job as an Amazon stock picker.According to Amazon Chief Technology Officer Peter Wurman, who initiated the challenge, the task of picking items off the shelf may seem simple, but it involves all domains of robotics. The robot has to capable of object and pose recognition. It must be able to plan its grasps, adjust manipulations, plan how to move, and be able to execute tasks while noticing and correcting any errors.
This might suggest that the robots would need to be of a new, specialized design, but for the Picking Challenge, Amazon made no such requirement. According to one participant we talked to, the more important factors were sensors and computer modelling, so ICRA 2015 saw all sorts of robots competing, such as the general purpose Baxter and PR2, industrial arms of various sizes, and even special-built frames that move up, down, left or right to position the arm. Even the manipulators used by the various teams ranged from hooks, to hand-like graspers, and vacuum pickups. Continue reading for competition results:
CLEARPATH ROBOTICS ANNOUNCES MOBILITY SOLUTION FOR RETHINK ROBOTICS' BAXTER ROBOT
Clearpath Robotics announced the newest member of its robot fleet: an omnidirectional development platform called Ridgeback. The mobile robot is designed to carry heavy payloads and easily integrate with a variety of manipulators and sensors. Ridgeback was unveiled as a mobile base for Rethink Robotics' Baxter research platform at ICRA 2015 in Seattle, Washington.
"Many of our customers have approached us looking for a way to use Baxter for mobile manipulation research - these customers inspired the concept of Ridgeback. The platform is designed so that Baxter can plug into Ridgeback and go," said Julian Ware, General Manager for Research Products at Clearpath Robotics. "Ridgeback includes all the ROS, visualization and simulation support needed to start doing interesting research right out of the box."
Ridgeback's rugged drivetrain and chassis is designed to move manipulators and other heavy payloads with ease. Omnidirectional wheels provide precision control for forward, lateral or twisting movements in constrained environments. Following suit of other Clearpath robots, Ridgeback is ROS-ready and designed for rapid integration of sensors and payloads; specific consideration has been made for the integration of the Baxter research platform.
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