2016: Six Trends Affecting Safety In The Workplace

Safety is a complex topic, but these six factors are helping to not only increase workplace safety this year but also efficiency, quality and employee well-being.

OpenROV Trident Pre-orders

From OpenROV: OpenROV Trident Features: Depth: Capable of 100m (will ship with a 25m  tether - longer tethers will be sold separately) Mass: 2.9 kg Top Speed: 2 m/s Run Time: 3 hours Connectivity The data connection to Trident is a major evolution from the connection setup of the original OpenROV kit. It uses a neutrally buoyant tether to communicate to a towable buoy on the surface (radio waves don't travel well in water) and the buoy connects to the pilot using a long range WiFi signal. Using a wireless towable buoy greatly increases the practical range of the vehicle while doing transects and search patterns since a physical connection between the vehicle and the pilot doesn't need to be maintained. You can connect to the buoy and control Trident using a tablet or laptop from a boat or from the shore... ( preorder $1,199.00 )  

America, Regulate Drones Now or Get Left Behind

Missy Cummings for Wired:  Drones are a big business and getting bigger, a reality that comes with both economic opportunities and risks. The UAV market is set to jump from $5.2 billion in 2013 to $11.6 billion in 2023. Opportunities for delivery services, cinematography, and even flying cell towers could introduce thousands of jobs and reinvigorate an ailing aerospace market. At the same time, drone sales to hobbyists have exploded. Registered drone operators in the US now outnumber registered manned aircraft. In tandem with that growth, close calls with commercial aircraft have more than doubled in the past two years. An analysis of FAA reports by Bard College’s Center for the Study of the Drone counts 28 instances in which pilots changed course in order to avoid a collision.   Cont'd...

Google Puts Boston Dynamics Up for Sale in Robotics Retreat

Brad Stone and Jack Clark for Bloomberg Business:  The video, published to YouTube on Feb. 23, was awe-inspiring and scary. A two-legged humanoid robot trudges through the snow, somehow maintaining its balance. Another robot with two arms and pads for hands crouches down and lifts a brown box and delicately places it on a shelf -- then somehow stays upright while a human tries to push it over with a hockey stick. A third robot topples over and clambers back to its feet with ease. Tens of millions of people viewed the video over the next few weeks. Google and the division responsible for the video, Boston Dynamics, were seemingly pushing the frontier in robot technology.  But behind the scenes a more pedestrian drama was playing out. Executives at Google parent Alphabet Inc., absorbed with making sure all the various companies under its corporate umbrella have plans to generate real revenue, concluded that Boston Dynamics isn’t likely to produce a marketable product in the next few years and have put the unit up for sale, according to two people familiar with the company’s plans. Possible acquirers include the Toyota Research Institute, a division of Toyota Motor Corp., and Amazon.com Inc., which makes robots for its fulfillment centers, according to one person. Google and Toyota declined to comment, and Amazon didn’t respond to requests for comment.   Full Article:

February Fundings And Acquisitions

It's too early to tell whether the record-breaking pace of 2015 fundings for robotic startups and the number of acquisitions will carry over into 2016, nevertheless here are the transactions that happened in February

Robotics expert: Self-driving cars not ready for deployment

Joan Lowy for PHYS.org:  Self-driving cars are "absolutely not" ready for widespread deployment despite a rush to put them on the road, a robotics expert warned Tuesday. The cars aren't yet able to handle bad weather, including standing water, drizzling rain, sudden downpours and snow, Missy Cummings, director of Duke University's robotics program, told the Senate commerce committee. And they certainly aren't equipped to follow the directions of a police officer, she said. While enthusiastic about research into self-driving cars, "I am decidedly less optimistic about what I perceive to be a rush to field systems that are absolutely not ready for widespread deployment, and certainly not ready for humans to be completely taken out of the driver's seat," Cummings said. It's relatively easy for hackers to take control of the GPS navigation systems of self-driving cars, Cummings said. "It is feasible that people could commandeer self-driving vehicles ... to do their bidding, which could be malicious or simply just for the thrill of it," she said, adding that privacy of personal data is another concern.   Cont'd...

I Sing the Body Electric

Prosthetic technology is advancing rapidly, but not without sticking points.

Image Processing 101

Sher Minn Chong wrote a good introductory to image processing in Python: In this article, I will go through some basic building blocks of image processing, and share some code and approaches to basic how-tos. All code written is in Python and uses  OpenCV , a powerful image processing and computer vision library... ... When we’re trying to gather information about an image, we’ll first need to break it up into the features we are interested in. This is called segmentation. Image segmentation is the process representing an image in segments to make it more meaningful for easier to analyze3. Thresholding One of the simplest ways of segmenting an image isthresholding. The basic idea of thresholding is to replace each pixel in an image with a white pixel if a channel value of that pixel exceeds a certain threshold... ( full tutorial ) ( iPython Notebook )

18 months since the toolkit's release, soft robotics is flying

Gordon Hunt for SiliconRepublic:  Pioneered in Ireland by the likes of Dr Dónal Holland, with a plethora of departments in Harvard University in the US involved, the Soft Robotics Toolkit has gone on to foster significant interest in an area exploding into the mainstream. More than 76,000 people have engaged with the service since it was created, represented across 150 different countries, with the toolkit identified as having made one of the most significant contributions to the development of the nascent industry to date. While robotics engineering used to focus much more attention on creating the rigid, hard-bodied prototypes like Bender from Futurama, for example, lately there has been a push towards soft, malleable structures that take their inspiration from nature.   Cont'd...

Rethink Robotics Announces Major Distribution Partnerships in Germany

Sawyer is a smart, collaborative robot that can be trained by demonstration and change tasks quickly to fit the individual needs of the factory.

What The Heck Is An Unmanned Ground Engineering Vehicle?

The boom can be fitted with up to 80 different tools, including hydraulic hammers, cutting discs, clamps, and buckets.

Carnegie Mellon robotics selected for research projects totaling more than $11 million

Carnegie Mellon University's National Robotics Engineering Center (NREC) has been selected as a prime contractor or subcontractor on four major new federal research projects totaling more than $11 million over the next three years. The projects range from research on a wheel that can transform into a track to automated stress testing for critical software.  Herman Herman, NREC director, said the center has hired 10 new technical staff members in the past six months and anticipates hiring another five-to-10 staff members in the coming months to augment its existing staff of about 100.  "For the past 20 years, NREC has been an important national resource, combining unique technical skills and testing capabilities to solve problems that other groups can't," said Martial Hebert, director of CMU's Robotics Institute, which includes the NREC. "These new projects are a reminder that NREC continues to advance the art and science of robotics and that it remains a vital part of Carnegie Mellon's Robotics Institute."    Full Press Release:  

User Case Study: MapleSim Used To Speed Up Development Of High-fidelity Robotic Manipulator Models

Using MapleSim, engineers created multiple models of robotic manipulator in time previously required to create just one model.

Artificial Skin That Glows, Stretches Could Change Robotics?

By Brendan Byrne for ValueWalk:  Researchers at Cornell University have developed an electronic artificial skin that doesn’t mind being stretched to 500% its original size (cell phone), glows in the dark and can move a bit like a worm. In a paper published yesterday in the journal Science, a team of researchers showed off glowing electric skin that could be put to use in future wearables. While artificial skin that responds to commands has been done before, electronics embedded in the skin have generally broken when stretched. However, the team seems to have leaped over this hurdle by using hyperelastic, light-emitting capacitor (HLEC) technology. “It’s actually much, much, much more stretchable than human skin or octopus skin,” says Chris Larson, a doctoral candidate and researcher in Cornell’s Organic Robotics Lab. “In terms of texture, it’s actually more like a rubber band or a balloon.” While Larson freely admits that he doesn’t know much about cephalopods, the team was inspired by biology, specifically, the octopus beak with its ability to both move and stretch. “The researchers created a three-chamber robot from the material, with the newly developed ‘skin’ layers on top, and inflatable layers below that allow movement,” according to a release from the American Association for the Advancement of Science. “As the chambers expand linearly, the robot moves forward with a worm-like wiggle.”   Cont'd.. .

Postdoc's Trump Twitterbot Uses AI To Train Itself On Transcripts From Trump Speeches

From MIT: This week a postdoc at MIT’s Computer Science and Artificial Intelligence Lab (CSAIL) developed a Trump Twitterbot that Tweets out remarkably Trump-like statements, such as “I’m what ISIS doesn’t need.” The bot is based on an artificial-intelligence algorithm that is trained on just a few hours of transcripts of Trump’s victory speeches and debate performances... ... ( MIT article ) ( twitter feed )

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IPR Robotics - Right-Sized 7th Axis Robot Linear Rails

IPR Robotics - Right-Sized 7th Axis Robot Linear Rails

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.