New Open Loop Current Transducers With Near Closed Loop Performance
Measured performance is at the level expected and increases the range of applications which may be addressed by open loop transducers instead of more complex solutions.
Toyota hires robotics expert for AI push
Richard Waters for FT.com: Toyota has hired the top robotics expert from the US defence department’s research arm and promised $50m in extra funding for artificial intelligence research, as it steps up the race between the world’s biggest carmakers to pioneer new forms of computer-assisted driving.
However, the Japanese carmaker maintained on Friday that completely driverless cars were still years away, and that AI and robotics would have a more complex effect on the relationship between humans and their vehicles than Google’s experiments with “robot cars” suggest.
Gill Pratt, who stepped down recently from the Defense Advanced Research Projects Agency (Darpa), will move to Silicon Valley to head Toyota’s robotics efforts, the company said. Darpa played a key role in stimulating interest in driverless cars with a competition in 2005 — the leader of the winning entry, Sebastian Thrun, who was then a professor at Stanford University, went on to found Google’s driverless car programme. Cont'd...
Bucky Fuller Friday
Animated retelling of a Buckminster Fuller story and Ephemeralization (doing more with less):
Gemini-Scout Mine Rescue Robot
Reliability, ability to travel across varied terrains, and accurate operation are essential elements for the drive system and camera controls on mining rescue robots.
Robotics Enter Hybrid Instruction
By Dian Schaffhauser for Campus Technology: A doctoral program at Michigan State University has begun experimenting with the use of robots to pull on-campus and off-campus students closer together in class. The Educational Psychology and Educational Technology (EPET) doctoral program focuses on the study of human learning and development and diverse technologies supporting learning and teaching. During a spring course in 2015 all but one student participated by being present in the form of an Apple iPad affixed to a swivel robot that was stationary; one student was on a robot that could move around the classroom.
As Christine Greenhow, the faculty member who led the seminar course, explained, the experiment was intended to expand beyond traditional Web presence of online students. "When you are using videoconferencing, it's very common to see all these different faces on the screen if you're here in the classroom and not really know where to look. It creates this distance between the speaker who's online and the speakers in the class," she said in a video about the project. "What if we could put online students in the classroom in a robot? How would their presence change?" Cont'd...
Precision Drones for Structural Inspection
PRENAVs drones take photographs from precise locations in close proximity to structures, and those photos are then used to build an accurate 3D reconstruction of the asset.
Intel camera gives robots 3D vision
Bot-maker Savioke announces an open-source wrapper for Intel's RealSense Camera, adding another low-cost 3D sensing solution to the roboticist's toolkit.
The wrapper will allow developers to make use of the RealSense Camera, which enables robots to sense rich three-dimensional environments. "Intel RealSense Cameras bring great low-cost depth sensing to robotics, in a platform that is widely available and easy to integrate using ROS," says Steve Cousins, CEO of Savioke.
Until recently, bot makers looking to incorporate 3D sensing on the cheap have relied on a sensor made by Israeli company PrimeSense. But in late 2013 PrimeSense was acquired by Apple for $350M, an indication of just how much potential the Cupertino-based giant sees in 3D sensing technology.
Since the acquisition, robot developers have been eager for a flexible and cheap depth sensor. Intel, meanwhile, is making an aggressive move into the world of robotics, and the company was thrilled to offer ROS support for RealSense.
Robot That Copies Artist's Exact Strokes To Replicate A Painting In 3D
From the Instapainting Blog:
Over the past three weeks I’ve been working on a robotic painter to research the area of mechanical artwork reproduction and automated picture to painting creation for Instapainting.com and the print store e-commerce platform A Manufactory .
The initial prototype was built in about 3 weeks, and currently does mechnical reproductions. The AI painting mode which will paint a photograph will follow in the next post (putting some finishing touches on it)...
...The current prototype operates on 3 dimensions: X, Y, and a Z axis for pen pressure from the Wacom tablet. The artist can control the motion from a Wacom tablet and, for the most part, it’s lag-free. Every stroke is recorded so that it can be played back. You can see both the intitial painting and the playback in the video below... ( full post )
Developing Bio-Mechanical Hands
A small California company uses their expertise and the latest in reliable technology to design, prototype, and produce multifunctional bio-mechanical gloves aimed at providing users with a more normal life experience.
Stony Brook University Helps Prepare Next Generation of Farmers by Introducing a Hydroponic 'Freight Farm' On Campus
Cited as 4th most environmentally responsible university* in 2015, SBU is first higher ed campus to get a Freight Farm.
Why being able to 3-D print glass objects is such a big deal
By Dominic Basulto for the Washington Post: Researchers at MIT have just unveiled the ability to 3-D-print beautiful glass objects. While humanity has been forming, blowing and molding glass objects for more than 4,500 years, this is the first time that a 3-D printer has been used to process glass from a molten state to an annealed product.
Obviously, there are some purely aesthetic applications here, as in the potential for epic blown glass art. Think museum-worthy glass objects worthy of Dale Chihuly. In fact, the MIT team — a collaborative team of researchers that includes the MIT Media Lab’s Mediated Matter group, the MIT Glass Lab and MIT’s Mechanical Engineering Department — plan to display a few of their beautiful objects at an upcoming exhibition at the Cooper Hewitt, Smithsonian Design Museum in 2016.
But the applications go beyond just beautiful new designs that might be created via 3-D printers one day. As the MIT research team points out in a forthcoming paper for the journal 3-D Printing and Additive Manufacturing, “As designers learn to utilize this new freedom in glass manufacturing it is expected that a whole range of novel applications will be discovered.” That’s the real future potential of glass 3-D printing — the ability to create objects and applications that do not exist today. Cont'd...
New Automation Technician Program at George Brown College
The purpose of this program is to help graduates prepare for career opportunities in a variety of positions in field including automation, process control, PLCs, robotics, packaging, power generation, mining, machine design, and building automated systems, maintenance, transportation, systems integration, component testing, technical sales, quality control and a host of other fields.
194 Chinese Robot Companies
The robotics industry is booming in China. Companies are deploying thousands of robots in all types of factories, particularly in the auto industry. Chinese companies that manufacture robots and their components are also growing. This article will focus on the 107 makers of those robots.
Here comes the drone backlash
Mike Elgan for Computer World: Consumer drone technology is barely taking off, and already a harsh public backlash is growing.
Your typical garden variety consumer drone is lightweight, battery operated, has four propellers and is controlled by a smartphone. Most have cameras and beam back live video, which can be recorded for posterity. Some have high-quality HD cameras on them, and from that high vantage point can take stunning photos and videos.
Drones are fun. They're exciting. They're accessible. But increasingly, they're becoming unacceptable.
I'm sensing a growing backlash, a kind of social media pitchfork mob against drones and drone fans. It's only a matter of time, and not much time, before it will be politically incorrect to express any kind of enthusiasm for drones in polite company. I fear that many are about to embark on an "everybody knows drones are bad" mentality that will suppress the nascent industry and spoil this innovative and exhilarating technology.
Here's what's driving the coming backlash: Cont'd...
Autonomous Drifting
From AMREL:
You know how the stuntmen make fast cars drift in action movies? Have you ever wanted to make a remote-controlled toy car drift like that? Of course you have. If there ever were awards for endeavors that sound silly, but is actually technically interesting, then the folks at MIT’s Aerospace Controls Lab would surely be nominated.
Unmanned systems are rarely fully autonomous. Instead, researchers are pursuing “sliding” autonomy, i.e. an operator retains control, while some behaviors are made autonomous. Aerospace Controls Lab decided to teach a remote-control toy car how to autonomously drift.
They started by running their learning algorithm through simulations. Information from these simulations was transferred to performance modifiers. When the car was run through its drifting actions in reality, the algorithm was constantly modified. The result is a car that can maintain drifting in a full circle even when salt is added to the floor, or another vehicle interferes with it.
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