Category Archives: Robots

Robot and robotics news and information – keep up with the latest engineering breakthroughs

Innovative Science and Engineering Higher Education

CMU student with small robot

Popular Mechanics provides glimpses of 10 cutting-edge science and engineering programs in: 10 Radically Innovative College Programs. Of course Olin College is highlighted again, as they should be: Olin Engineering Education Experiment. They also spotlight: University of California, Irvine; Florida State University, Panama City; Rocky Mountain College of Art + Design; Tufts University; MIT, The Ohio State University; Louisiana State University; Art Center College of Design; and Carnegie Mellon University:

CMU’s Robotics Institute in Pittsburgh is the world’s biggest academic robotics research center. Undergrads minoring in the subject take courses such as Introduction to Robotics, in which the weekly homework assignment is to build LEGO robots demonstrating that week’s concepts. “If the robot works, they get their A,” says Howie Choset, who teaches the course. But the real fun happens in the research labs, where students work on projects such as a slithering snake robot for search-and-rescue missions.

Students also participate in a dazzling array of competitions, such as the RoboCup, which pits teams of Sony AIBO robot dogs against each other in soccer. The highlight of the year is probably the Mobot Races at the CMU Spring Carnival. “Mobot is more important than the football team,” Choset says.

Tour the Carnegie Mellon Robotics Lab. One theme I see is the focus on projects – versus learning things for a test. A good thing. I would imagine some might worry it is too fun and not enough reading books 🙂 I think students will learn far more from a well crafted experiential education system. But it is a challenge to put that together well. We will all benefit from those that attempt to do so now.
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RI FIRST

Ocean State to enlist all high schools in robotics challenge

tarting next year, state officials say, students at all 67 of Rhode Island’s public, charter and career and technical high schools will have a chance to participate in the FIRST Vex Challenge, a robot-building competition. The announcement last week makes the Ocean State the first to involve all its public high schools in the challenge, which involves building a robot able to complete a specific set of tasks.
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Throughout the challenge, students must maintain an engineering notebook to track their progress, successes and challenges. During the build period, teams work as a group to brainstorm solutions, design a robot to do various tasks, and build and test their designs. The projects culminate in competitions designed to be fun, high-energy, sports-like events with judges and awards.

FIRST is an exciting program we have mentioned before: For Inspiration and Recognition of Science and Technology (FIRST). Dean Kaman (R&D Magazine’s 2006 Innovator of the Year) founded the program and it continues to do a great job of capturing the natural desire for people to learn and create. Learn about regional events this school year.

Wakamaru Robot

Another human like robot from Japan (by Mitsubishi): Wakamaru

Unlike conventional robots operated by human instructions, “wakamaru” acts spontaneously, based on his own and his owner’s daily life schedules that he stores. His autonomous behavior is composed of time, place, and behavior, three elements. He uses to approach people and move around according to the time of day, thereby blending in with its owners’ lifestyles.

Read more about the technology behind the robot.

Fun k-12 Science and Engineering Learning

photo of robots

The Rensselaer Polytechnic Institute Center for Initiatives in Pre-College Education (CIPCE):

For too long now the nation’s best research universities have often sat idle while our the problems of our system of public school education have reached crisis proportion. Rensselaer, through CIPCE, intends to take the lead in forging new relationships which will become models for others to follow.

A bold declaration and vision which, thankfully, they back up with action.

CIPCE works closely with Rensselaer’s Academy of Electronic Media to develop K-12 interactive multimedia materials and to educate teachers in their use. We are interested in studying how cutting edge educational technologies can affect teaching and learning in the classroom.

They offer several Interactive MultiMedia downloads form their site. We have added a directory of sites that offer k-12 resources (ciriculum, tools, etc. for teachers) and interesting online and offline resources for sudents: science education sites as part of our science links directory.
Robotics for k-12 see: Continue reading →

Robots Sharing Talents

photo of robots

Robot team-mates tap into each others’ talents by Tom Simonite

Teams of robots that can remotely tap into each other’s sensors and computers in order to perform tricky tasks have been developed by researchers in Sweden. The robots can, for example, negotiate their way past awkward obstacles by relaying different viewpoints to one another.
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“Our system allows robots to start with a task, extract which capabilities are needed and find out where to access them,” Lundh explains. “If you don’t have the capabilities on your own you have to search for them.”

The number of cool research projects underway today is amazing.

Image: Tapping into another robot’s vision system could help a bot move a block around (from Robert Lundh)

Robots Wrestling, Students Learning

Robots Wrestling, Students Learning by Jessica Marks:

Building motorized robots and making them sumo wrestle is more than just fun – it’s also a way for high school and college students to get interested in engineering, and David Martinez, engineering department chair at College of the Canyons in Valencia, is dedicated to doing just that.
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And it has been exciting for many of the students who took Martinez’s class over the summer – a class that was designed to give students an introduction to robotics and engineering.

These students spent a majority of their 9-week class building a “Boe-bot” – a small “brain with wheels,” which the students modified – putting light sensors on them to detect shadows and “whiskers” to detect hard objects – so they could perform tasks, most of which were pretty complex.

One group of students filed down part of the aluminum legs and made the Boe-bot creep around like a spider. It was able to climb the steep dirt embankment outside the class.
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And while the students were having fun, they were actually learning high-end scientific and mathematical concepts.

College of the Canyons is part of the California Regional Consortium for Engineering Advances in Technological Education (CREATE) project is a joint effort between seven community colleges and over 30 large high tech engineering/technology employers.

More Unmanned Water Vehicles

The Association for Unmanned Vehicle Systems International recently completed the 9th International Autonomous Underwater Vehicle Competition [link broken, so it was removed].

City College built little sub that almost could by Ronald W. Powell:

The four-day event ended yesterday with the University of Florida repeating as champions and winning $7,000, and Duke finishing second and claiming $5,000.

Academic teams from 20 colleges and universities and one high school deployed their submersibles in a pool at Point Loma’s Space and Naval Warfare Systems Center and attempted to complete three underwater tasks. The crew from San Diego City College was among 11 teams to navigate its 22-pound vessel through a gate.

See: La Vida Robot (a great article on the Carl Hayden Community High Schools entry in the Marine Advanced Technology Education Center’s Remotely Operated Vehicle Competition last year).

While we have posted about several autonomous water robots lately don’t think water is the only place engineers are experimenting with autonomous robots. The Aerial Robotics Competition [link broken, so it was removed] offers bragging rights and possibly US $60,000 (if I understand the rules – see the full rules for details [link broken, so it was removed]). An idea for the competition can be seen from this excerpt:
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Kayak Robots

robotic kayaks

Kayaks adapted to test marine robotics

Working in labs that resemble machine shops, these engineers are taking small steps toward the holy grail of robotics — cooperative autonomy — making machines work together seamlessly to complete tasks with a minimum of human direction.

The tool they’re using is the simple kayak.

Yesterday it was submarine autonomus robots from Princeton (funded by the Naval Postgraduate School). The robot kayak project is funded by Office of Naval Research and the MIT Sea Grant College Program.

Much of the technology being tested is ultimately intended for use in underwater robots, or autonomous underwater vehicles (AUVs), but testing software on AUVs can easily become a multimullion-dollar experiment.

“I want to have master’s students and Ph.D. students that can come in, test algorithms and develop them on a shoestring budget,” said Associate Professor John J. Leonard of mechanical engineering.

Underwater Robots Collaborate

Underwater robots work together without human input

This August in Monterey Bay, Calif., an entire fleet of undersea robots will, for the first time, work together without the aid of humans to make detailed and efficient observations of the ocean.

The oceanographic test bed in Monterey is expected to yield rich information in particular about a periodic upwelling of cold water that occurs at this time of year near Point AÃ±o Nuevo, northwest of Monterey Bay.

But the project has potentially larger implications. It may lead to the development of robot fleets that forecast ocean conditions and better protect endangered marine animals, track oil spills, and guide military operations at sea. Moreover, the mathematical system that allows the undersea robots to self-choreograph their movements in response to their environment might one day power other robotic teams that — without human supervision — could explore not just oceans, but deserts, rain forests and even other planets.

The Adaptive Sampling and Prediction (ASAP) program is funded by the Naval Postgraduate School and co-led by Naomi Ehrich Leonard of Princeton University and Steven Ramp of the Naval Postgraduate School.

NASA Robotics Academy

The NASA Robotics Academy is an intensive resident summer program of higher learning for college undergraduate and graduate students interested in pursuing professional and leadership careers in robotics-related fields.

Besides attending lectures and workshops with experts in their field, the Robotics Academy students are involved in supervised research in GSFC laboratories, private companies, and universities, and will participate in visits to other NASA Centers, the Applied Physics Laboratory, the Massachusetts Institute of Technology (MIT) and a number of robotics-related academic laboratories and industries.

Projects this year include: Conformal Gripping System for Space Robots and Cooperative Team-diagnosis in Multi-robot Systems