ROSCon 2012 was held in St. Paul, Minnesota over the weekend. Willow Garage was showing off a prototype refresh of the TurtleBot. The biggest change is that the iRobot Create bases are being replaced by a new base designed by the South Korean company Yujin Robot. They are calling the new base Kobuki and it has a number of upgrades from the Create base. Changes include an odometry system, integrated gyroscope, large batteries, and access to all the hardware through a panel at the back of the base. Kobuki will also have the ability to use a self-charging dock that can feed power to both the base and the attached laptop make 24/7 operation possible. The Kobuki official site.
Honda Motor Co. unveiled the new UNI-CUB personal mobility device. UNI-CUB features Honda's proprietary balance control technology and the world's first omni-directional driving wheel system (Honda Omni Traction Drive System). The technology thrown into the making of UNI-CUB comes from Honda's research into the ASIMO robot. The UNI-CUB allows the rider to control speed, move in any direction, turn and stop, all simply by shifting his or her weight. Since the rider can freely move forward, backward, side-to-side and diagonally. Starting in June 2012, Honda will jointly conduct demonstration testing of UNI-CUB with Japan's National Museum of Emerging Science and Innovation.
Working at extreme ocean depths presents a myriad of problems, which will still take years to overcome. To be truly successful, AUVs will have to be totally autonomous and free moving without the restraints of tethers. As we use up our resources on land, the oceans are the next frontier. The most important question is "How will ocean mining effect the environment?"
HyQ is a fully torque-controlled Hydraulically actuated Quadruped robot (pronounced [hai-kju:]) developed in the Department of Advanced Robotics at the IIT. HyQ is designed to move over rough terrain and perform highly dynamic tasks such as jumping and running with different gaits (up to 3-4m/s). To achieve the required high joint speeds and torques, a combination of hydraulic cylinders and electric motors are actuating the robot’s 12 active joints.
A Review of Regulations and Considerations for Increasing Sanitation in Food Manufacturing Facilities
The flexibility robots provide meets the wide variety and responsiveness required for the facility. With Seegrid robots they can train a new route and it can be operational within minutes. The robotic pallet trucks gave American Packaging the labor savings and safety solution they were looking for.
We are in the early stages of unmanned systems being used on the battlefield. While robots are being used in a growing number of missions, work continues on the research side to integrate new systems and capabilities to continually expand their value on the frontlines.
Travis Deyle at Hizook has some interesting info about Redwood Robotics, a Silicon Valley startup with backing from Willow Garage, Meka Robotics and SRI. The company has been in stealth mode for the past year but yesterday at an event in Menlo Park they announced the first real statement about their plans for the company. At the event Aaron Edsinger, who is CEO of Meka Robotics, said the goal of the new company would be: "To enable the personal and service robot markets through a new generation of robot arms that are simple to program, inexpensive, and safe to operate alongside people." Sounds like a smart plan. Be sure to read Deyle's full post over at Hizook.
The Artisans Asylum in Boston Massachusetts s a non-profit community craft studio. In their next robotics class their goals are fairly simple: build a car-sized two-person hexapod robot and ride it. What makes their plans different from the scribbling of every 12 year old who just found Japanese animation is that the guys teaching the class have worked on projects real projects like Boston Dynamics PETMAN, AlphaDog and BigDog. Hizook does a good job of summarizing what Artisans Asylum is and Stompy. The project is still in the conceptual stages but the team has a blog with some of the tests and presentations they've done so far.
The ExoHand from Festo is an exoskeleton that can be worn like a glove. The fingers can be actively moved and their strength amplified; the operator's hand movements are registered and transmitted to the robotic hand in real time. The fingers can be actively moved and their strength amplified; the operator’s hand movements are registered and transmitted to the robotic hand in real time. The objectives are to enhance the strength and endurance of the human hand, to extend humans’ scope of action and to secure them an independent lifestyle even at an advanced age. .
Tactics and tips for solving arc welding problems using sensors and machine vision.
Last weekend was RoboGames 2012. IEEE Spectrum has posted a few videos from the Mech Warfare competition where robots battle inside a miniature model city. The videos contain several Each robot is controlled remotely, and the human pilot sees only a first-person view from the perspective of a wireless camera mounted on the front of the robot. Each robot is equipped with pressure sensitive plates that register hits from airsoft pellets.
ROS Fuerte Turtle the fifth ROS ROS distribution release is now officially available. ROS Fuerte has major improvements that make it easier to integrate with other software frameworks and tools. This includes a rewrite of the build system, migration to the Qt framework, and continued transition to standalone libraries. A detailed change log as well as installation instructions are available here .
While every operation brings a unique set of requirements and challenges, three sample applications that utilize barcode and machine vision technology to ensure labeling accuracy are outlined in this paper.
Diatom design studio are developing an open source drawing robot kit that they hope to sell for just $70 dollars. The kit: "Piccolo", will be powered by an Arduino board, and supports movement along X, Y or Z axes. You can attach a pen, pencil, brush or possibly even an X-Acto knife and it will draw out any sketch you upload to it. They plan on including Arduino and Processing libraries that will allow you to develop dynamic drawings using sensor data. In the video below the prototype draws procedural tree sketches that vary according to the bots proximity to a light source. The kit isn't available yet but on Diatom's website you can sign up now to their mailing list.
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Industrial Robotics - Featured Product
Universal Robots is a result of many years of intensive research in robotics. The product portfolio includes the UR5 and UR10 models that handle payloads of up to 11.3 lbs. and 22.6 lbs. respectively. The six-axis robot arms weigh as little as 40 lbs. with reach capabilities of up to 51 inches. Repeatability of +/- .004" allows quick precision handling of even microscopically small parts. After initial risk assessment, the collaborative Universal Robots can operate alongside human operators without cumbersome and expensive safety guarding. This makes it simple and easy to move the light-weight robot around the production, addressing the needs of agile manufacturing even within small- and medium sized companies regarding automation as costly and complex. If the robots come into contact with an employee, the built-in force control limits the forces at contact, adhering to the current safety requirements on force and torque limitations. Intuitively programmed by non-technical users, the robot arms go from box to operation in less than an hour, and typically pay for themselves within 195 days. Since the first UR robot entered the market in 2009, the company has seen substantial growth with the robotic arms now being sold in more than 50 countries worldwide.