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Tag : Robotics technology


Robohub is an online platform that brings together leading communicators in robotics research, start-ups, business, and education from around the world.
by   -   March 13, 2014

NAO

As of yesterday, you can get the adorable and versatile humanoid robot NAO from Aldebaran Robotics for yourself, even if you are not an academic or a hardcore developer. According to Génération Robots, a European partner of Aldebaran Robotics, they are selling NAO Next Gen (that’s the fourth of the four versions of NAOs out there) with the starting price of 5628 €. In North America, the RobotsLab is offering NAO for $7990 – down from $16,000.

 


by   -   March 4, 2014

Drone-Failsafe-Algorithm

UPDATE 04/03/2014:

In this video update, we show that a quadrocopter can be safely piloted by hand after a motor fails, without the aid of a motion capture system. This follows our previous video, where we demonstrated how a complete propeller failure can be automatically detected, and that a quadrocopter can still maintain stable flight despite the complete loss of a propeller. 


by ,   -   December 23, 2013

RoboEarth - mapping in the cloud

UPDATE: New video of a collaborative, cloud-based mapping experiment. Mapping is essential for mobile robots and a cornerstone of many more robotics applications that require a robot to interact with its physical environment. It is widely considered the most difficult perceptual problem in robotics, both from an algorithmic but also from a computational perspective. Mapping essentially requires solving a huge optimization problem over a large amount of images and their extracted features. This requires beefy computers and high-end graphics cards – resulting in power-hungry and expensive robots.


by   -   November 12, 2013

Did you know that the world’s population is set to increase from seven billion people to more than nine billion in the next 40 years? In order to meet this growing demand, agricultural producers will have to increase food production by a staggering 70 to 100 percent. This all needs to happen in a world with increasingly unpredictable weather patterns and ever-rising farm input costs.

You probably have a pretty good sense that I am a firm believer that precision agriculture and information is a big part of the answer. This is all about leveraging technology to provide more timely and accurate data in a way to increase efficiency and productivity by cutting time and overall cost. It is about doing more with less. But how are we getting there?


by   -   November 11, 2013

The popular conception of farming as low-tech is woefully out of date. Modern farmers are high-tech operators: They use GIS software to plan their fields, GPS to guide field operations, and auto-steer systems to make tractors follow that GPS guidance without human hands. Given this technology foundation, the transition to full autonomy is already in progress, leveraging commodity parts and advanced software to get there more quickly than is possible in many other domains.

This article outlines some of the key technologies that enable autonomous farming, using the Kinze Autonomous Grain Harvesting System as a case study.


by   -   October 25, 2013

The mechanical arm

No, this is not about shapeshifting robots, come to save or destroy Earth. It is about transforming the contexts within which robotic technologies are applied, and about practicing robotics with the intention of bringing about transformational results. In some cases this means finding better ways of accomplishing the same ends as before. In other cases it means pursuing ends that were previously unachievable. It hinges on the recognition that robotics is a revolutionary development, on the order of fire or writing, with the potential to transform everything it touches.


by   -   October 8, 2013

Grabit-Gripper 2


Grabit, a 2012 SRI International spin-off, secures $3 million in Series A funding from ABB Technology Ventures, Nike and Formation 8, a tech VC in Silicon Valley.


by   -   October 5, 2013

UPDATED: October 6, 2013

CBS-News-and-Baxter
Small and medium shops and factories (SMEs) are an untapped marketplace for robotics but direly in need of automation to remain competitive in this global economy. Two new start up companies: Rethink Robotics and Universal Robots have entered that marketplace. Both companies have U.S. sales in the hundreds of units; Universal has a head start internationally and has sold about 3,000 to-date, but Rethink is way ahead in the US. Both have similar 60-100/mo manufacturing run rates – so the future looks bright for selling flexible, lightweight, low-cost robots that are easily programmed, safe for humans to work alongside, don’t require a caged or roped off area, and perform at affordable metrics.


by   -   August 12, 2013

SparkFun National Tour

Following their east and west coast tours late last year, SparkFun has embarked on the ambitious goal of taking their experiential learning nationwide, with 50 stops in 50 states.

From the SparkFun National Tour page:

During our tour, we will teach workshops to students of all ages as well as teachers, librarians, after-school coordinators, and other educators, showing how electronics can be a vital part of education. Whether you’ve never played around with DIY electronics or you are a seasoned pro, we will give you the tools, knowledge, and skills you need to explore the wonderful world of how electronics fits with STEAM.

A video introducing the SparkFun National Tour (Feb. 11th), and two updates (July 9th & August 11th), appear below or after the break.


by   -   July 15, 2013

Over the last few years, there has been increasing talk about the potential of agriculture as a market for robotics. Speaking about future markets for unmanned aerial systems in a recent presentation at Maker Faire, DIY Drones founder and CEO of 3D Robotics Chris Anderson characterized agriculture as the “biggest economic potential with the lowest regulatory barriers,” and talked about the important role they can play in supplying much needed data to farmers, stating that “agriculture is a big data problem without the big data.”


by   -   June 11, 2013

QuadrotorSlalomLearningPriorExperienceSmall

A new video released today by researchers from the Flying Machine Arena shows how a quadrocopter is able to learn from prior experience to improve future performance.

This new research is an extension of results published last year by the same group, which show how quadrocopters can learn to fly high-performance slalom courses (video).

Much like humans learn through repetition and practice, the quadrocopter repeatedly flies the slalom course, records any errors made and then tries to compensate for these errors during the next attempt.


by   -   May 20, 2013

compound_eye

Flies have small brains that would not be able to process high-resolution images such as those that we see with our own eyes. Instead, they’ve perfected the use of compound eyes, composed of a dense mosaic of tiny eye-like structures called ommatidia. Each ommatidium consists of a microlense that focuses light from a specific section of the insect’s field of view onto an independent set of photoreceptors. Think of it as having many low-resolution cameras pointing in different directions. The result is a vision system with low spatial resolution (i.e. it can’t see details), but a wide field of view (i.e. it can see all around). By comparing information across the different ommatidia, flies can extract temporal information useful for detecting motion. This motion information, also called optic flow, is what allows flies to navigate, take-off, land and avoid obstacles while using very little processing power.


by   -   May 13, 2013

ROS-I_Puzzle_GraphicLRROS-I is developing and promoting a manufacturer-independent open-source library of drivers and the transfer of established components from research to industry – not just h/w interfaces and MS, IOS and Android support, but legal and standardization issues as well.


by   -   May 7, 2013

On April 8-9, Stanford Law School held the second annual robotics and law conference, We Robot. This year’s event focused on near-term policy issues in robotics and featured panels and papers by scholars, practitioners, and engineers on topics like intellectual property, tort liability, legal ethics, and privacy. The full program is here.


by   -   May 6, 2013

ShanghAIGlobeColorSmall

This concludes the ShanghAI Lecture series of 2012. After a wrap-up of the class, we announce the winners of the EmbedIT and NAO competitions and end with an outlook of the future of the ShanghAI Lectures.

Then there are three guest lectures: Tamás Haidegger (Budapest University of Technology and Economics) on surgical robots, Aude Billard (EPFL) on how the body shapes the way we move (and how humans can shape the way robots move), and Jamie Paik (EPFL) on soft robotics.