DARPA Trials 2013
The two day DARPA Robotics Challenge Trials 2013 officially ended Saturday, December 21 and here are the results.
Integrated Force Control
A force"controlled robot can be programmed to mimic the movements of a human arm, applying search patterns to find the correct position to assemble a given part.
DARPA Robotics Challenge Trials Live Broadcast
The DRC Trials are happening today and tomorrow (December 20-21, 2013) at the Homestead-Miami Speedway. Teams will attempt to guide their robots through eight individual, physical tasks that test mobility, manipulation, dexterity, perception, and operator control mechanisms;
You can watch the live stream here.
Robo-Stox: Investing in the Robotics Revolution
"I've worked a long time to make this happen and am very pleased with the results. It enables investors everywhere to capitalize on the accelerating growth and promising future of robotics." Frank Tobe, Co-founder, Robo-stox LLC and Editor/Publisher, The Robot Report.
Using Drones To Prevent Animal Poaching
These drones are solely surveyors. They must be well equipped to notice when something is out of place or detect potential threats and weapons and alert park rangers immediately.
Robotic Welding Series: Alleviate Skilled Welder Shortages With Robotic Welding Cells
A robot system, fully deployed is going to give two to three-hundred percent return on investment per year.
Google Puts Money on Robots, Using the Man Behind Android
New York Times:
Over the last half-year, Google has quietly acquired seven technology companies in an effort to create a new generation of robots. And the engineer heading the effort is Andy Rubin, the man who built Google’s Android software into the world’s dominant force in smartphones.... (full article)
Using Robots to Clean Oil Spills
As this technology is still in its infant stages, we do not truly know how efficient the process will be. We can only hope that the technology will be there when the next spill happens.
ABB Robotics' Introduces 7th Generation IRB 6700 Family Of Large Robots
ABB Robotics has introduced the IRB 6700 robot family, its seventh generation of industry-leading, large industrial robots.
Hunters: A Good Patent is Good, a Great Lawyer is Even Better
There has to be some way to separate the wheat from the chaff, the frivilous/worthless lawsuits from the honest patents based on hard, sweaty creative efforts that deserve protection.
Dynamic Probabilistic Volumetric Models
From Ali Osman Ulusoy, Octavian Biris, Joseph Mundy of Brown University:
This paper presents a probabilistic volumetric frame- work for image based modeling of general dynamic 3-d scenes. The framework is targeted towards high quality modeling of complex scenes evolving over thousands of frames. Extensive storage and computational resources are required in processing large scale space-time (4-d) data. Existing methods typically store separate 3-d models at each time step and do not address such limitations. A novel 4-d representation is proposed that adaptively subdivides in space and time to explain the appearance of 3-d dynamic surfaces. This representation is shown to achieve compres- sion of 4-d data and provide efficient spatio-temporal pro- cessing. Theadvancesoftheproposedframeworkisdemon- strated on standard datasets using free-viewpoint video and 3-d tracking applications.... (full paper)
Trainable Arduiono Arm
From Navic209's youtube channel:
Inspired by the Baxter robot, this arm can be trained to move with your own hands. Once the train button is pressed, you move the arm and gripper as needed while the Arduino stores the positions in EEPROM. After that the arm will replay the motion as needed.
Youtube channel
Source on Github
Additional projects
PrimeSense Reportedly Aquired By Apple
According to AllThingsD Apple is in the process of buying PrimeSense. PrimeSense is the company that developed and licensed the hardware and chip design used in the original Kinect. This could have an effect on several low cost depth cameras including the ASUS Xtion which uses PrimeSense hardware or the $200 developer camera sold directly from PrimeSense.
Their online store is still open but who know for how long.
Triquad
IEEE Spectrum:
As cool as quadrotors are, in most cases they're simply not as good as helicopters. Because of the way they're designed (with four small rotors instead of one big one), they're less powerful, less efficient, and less maneuverable. The power and efficiency issues come from the fact that one big rotor generates more lift per aircraft footprint than four small rotors, and as for maneuverability, a helicopter that can alter rotor pitch instantly will always outmaneuver a quadrotor that can only control blade speed. Seriously, try doing this with a quadrotor.
So, the thing that quadrotors have going for them is that they're simple. Helicopters have complex main rotor heads, with shafts and bearings and linkages all over the place, while quadrotors just have four motors and that's it. The University of Queensland researchers came up with a "Y4" configuration that aims to take all the good bits of helicopters and make them as simple as quadrotors. I'm just going to start calling this new design a triquad. Keep in mind that this is still a quadrotor: it just had things shifted around a little bit.
Almost all of the triquad's lift comes from its big main fixed-pitch rotor, located at the center of the "Y" (pictured below). The three little fixed-pitch rotors in the "Y" configuration are angled (at a fixed 45 degrees) to provide counter-torque (which they do slightly more efficiently than a helicopter tail rotor) along with pitch and roll control. Here's how the control works... cont'd at IEEE Spectrum
Follow up discussions:
DIY Drones post and discussion.
Hackernews post.
Harvest Automation Robots Space Over 40,000 Poinsettia Plants in Four Days
Harvest Automation robots are designed to work around the clock, they never need a break, and can handle the most tedious and repetitive work on a Nursery or Greenhouse operation with consistent accuracy and on-time performance.
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Industrial Robotics - Featured Product
PI USA - Gantry Stages for Laser Machining and Additive Manufacturing
High performance gantry systems, from PI, are used in precision assembly, laser machining, and additive manufacturing. Complete with software and state-of-the-art EtherCat® motion controllers. Easy to program, easy synchronization with lasers and dispensers. Standard and custom, compact systems and large, granite-based units.
Robotics and Automation - Featured Company
Harmonic Drive LLC
Harmonic Drive LLC (HDLLC) designs and manufactures precision servo actuators, gearheads and gear components. Harmonic Drive® gears play critical roles in robotics, medical diagnostics and surgical robotics. We work with industry-leading customers and companies of all sizes to provide both standard product and custom-engineered solutions. The majority of the products sold by HDLLC are proudly made at our US headquarters and manufacturing facility in Massachusetts.
