This Robot Can Do More Push-Ups Because It Sweats
Evan Ackerman for IEEE Spectrum: When we use our muscles, they produce heat as a byproduct. When we use them a lot, we need to actively cool them, which is why we sweat. By sweating, we pump water out of our bodies, and as that water evaporates, it cools us down. Robots, especially dynamic robots like humanoids that place near-constant high torque demands on their motors, generate enough heat that it regularly becomes a major constraint on their performance. One of the reasons that SCHAFT did so well at the DRC Trials, for example, was their fancy liquid-cooled motors that could put out lots of torque over an extended period of time without overheating.
Engineers solve this heat-generating problem in most mechanical systems by using fans, heat sinks, and radiators, which means that you’ve got all of this dedicated cooling infrastructure that takes up space and adds mass. At the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) this week, Japanese researchers presented a novel idea of how to cool humanoid robots in a much more efficient way: Design them to be able to sweat water straight out of their bones. Cont'd...
What Leading AI, Machine Learning And Robotics Scientists Say About The Future
Jason Lim for Forbes: Every year there is a new hot topic in tech. Today, it’s all about artificial intelligence, machine learning, virtual reality and autonomous vehicles. The difference between now and the past is that everything is becoming interconnected at a faster rate.
We are entering an extremely critical time in history where society will change dramatically – how we work, live and play. Science fiction is morphing into reality. Flying cars exist, cars that drive themselves are on the road, and artificial intelligence that automates our lives is here.
To make all of this amazing science and technology happen, it takes some extremely intelligent and curious people. In many ways, scientists are still at the helm of discovering breakthroughs through research. Cont'd...
Special Tradeshow Coverage for FABTECH
FABTECH will be held from November 16th - 18th in Las Vegas, Nevada. This RoboticsTomorrow.com Special Tradeshow report aims to bring you news, articles and products from this years event.
The Real Cost of Robotics
Realize that the arm is but a tiny part in the long list of equipment that had to be provisioned, installed, and configured in the name of your automation project.
Japanese Robotics Giant Gives Its Arms Some Brains
Will Knight for MIT Technology Review: The big, dumb, monotonous industrial robots found in many factories could soon be quite a bit smarter, thanks to the introduction of machine-learning skills that are moving out of research labs at a fast pace. Fanuc, one of the world’s largest makers of industrial robots, announced that it will work with Nvidia, a Silicon Valley chipmaker that specializes in artificial intelligence, to add learning capabilities to its products.
The deal is important because it shows how recent advances in AI are poised to overhaul the manufacturing industry. Today’s industrial bots are typically programmed to do a single job very precisely and accurately. But each time a production run changes, the robots then need to be reprogrammed from scratch, which takes time and technical expertise. Cont'd...
Our Concept of an Open-Source Online Platform for Makers and Educators to Share Their Projects in the Robotics Makers Community
This is an outline plan to create and develop an open-source robotics community. If you have some ideas and want to share them, please let me know.
Japan Robot Week 2016 Gearing up to Welcome Visitors from October 19th to 21st
This year's event features The 7th Robot Award ceremony and exhibition, joint exhibitions from universities and laboratories, and other fascinating programs related to service robots.
A Look at a Danish Robotics Cluster
Clusters don't just happen by accident. They need knowledge sharing, community spirit and participation by all of the stakeholders.
Google Canceled the Launch of a Robotic Arm After it Failed the 'Toothbrush Test'
Mark Bergen for Bloomberg: Google published research this week detailing how its software enables robots to learn from one another. To demonstrate, the company’s scientists showed videos featuring robotic arms whirling inside its labs.
Google’s robotics group built those machines and wanted to sell them to manufacturers, warehouse operators and others. However, executives at Google parent Alphabet Inc. nixed the plan because it failed Chief Executive Officer Larry Page’s "toothbrush test," a requirement that the company only ship products used daily by billions of people, according to people familiar with the situation. Cont'd...
Omnidirectional Mobile Robot Has Just Two Moving Parts
Byron Spice for Carnegie Mellon University: More than a decade ago, Ralph Hollisinvented the ballbot, an elegantly simple robot whose tall, thin body glides atop a sphere slightly smaller than a bowling ball. The latest version, called SIMbot, has an equally elegant motor with just one moving part: the ball.
The only other active moving part of the robot is the body itself.
The spherical induction motor (SIM) invented by Hollis, a research professor in Carnegie Mellon University's Robotics Institute, and Masaaki Kumagai, a professor of engineering at Tohoku Gakuin University in Tagajo, Japan, eliminates the mechanical drive systems that each used on previous ballbots. Because of this extreme mechanical simplicity, SIMbot requires less routine maintenance and is less likely to suffer mechanical failures. Cont'd...
Shell Ocean Discovery XPRIZE Competition
The $7 Million Shell Ocean Discovery XPRIZE is a global competition challenging teams to advance deep-sea technologies for autonomous, fast and high-resolution ocean exploration.
Cartoners, Case Packers, and Palletizers for Track and Trace Serialization of Pharmaceutical Packaging Lines
By integrating OEM serialization systems with packaging machinery, pharmaceutical manufacturers can secure their supply line from counterfeiting and meet current and future pedigree requirements.
Special Tradeshow Coverage for PACK Expo International
PACK Expo will be held from November 6th - 9th in Chicago, Illinois. This RoboticsTomorrow.com Special Tradeshow report aims to bring you news, articles and products from this years event.
Reviving Japan's Dairy Industry, One Milking Robot at a Time
Aya Takada for Bloomberg: Jin Kawaguchiya gave up a career in finance to help revive Japan’s ailing dairy industry -- one robot at a time.
In a country that relies increasingly on imported foods like cheese and butter, Japan’s milk output tumbled over two decades, touching a 30-year low in 2014. Costs rose faster than prices as the economy stagnated, eroding profit, and aging farmers quit the business because they couldn’t find enough young people willing to take on the hard labor of tending to cows every day.
But technology is altering that dynamic. On the northern island of Hokkaido, Japan’s top dairy-producing region, Kawaguchiya transformed the 20-cow farm he inherited from his father-in-law 16 years ago into Asia’s largest automated milking factory. Robots extract the white fluid from 360 cows three times a day and make sure the animals are fed and healthy. The machines even gather up poop and deposits it in a furnace that generates electricity. Cont'd...
Discrete Manufacturers: Special Considerations for Robotics and Demand-Driven Supply Chain Solutions
Misalignment with suppliers is often caused by existing replenishment policies such as min/max order policy.
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