Made of off-the-shelf electronics and plastic parts printed on an inexpensive 3D printer, the SkySweeper prototype could be scaled up for less than $1,000, making it significantly more economical than the two models of robots currently used to inspect power lines.
SkySweeper is V-shaped with a motor-driven “elbow” and its ends are equipped with clamps that open and close as necessary to move it down utility lines, searching for damage, inch by inch. It was designed by graduate student Nick Morozovsky in the Coordinated Robotics Lab led by mechanical and aerospace engineering professor Tom Bewley. Photo Credit: UC San Diego Jacobs School of Engineering.
“Current line inspection robots are large, complex, and expensive. Utility companies may also use manned or unmanned helicopters equipped with infrared imaging to inspect lines,” said Nick Morozovsky, a graduate student in mechanical engineering at UC San Diego, who designed the robot. “This is much simpler.”
Morozovsky, who works in the lab of Professor Thomas Bewley at the Jacobs School of Engineering at UC San Diego, will introduce the robot at the International Conference on Intelligent Robots and Systems, also known as IROS 2013, from Nov. 3 to 8 in Tokyo. He will also present a paper, titled “A Low Degrees of Freedom, Dynamic High Wire Robot,” at the conference.
SkySweeper is V-shaped with a motor-driven “elbow” in the middle and its ends are equipped with clamps that open and close as necessary to move it down the line, inch by inch. Morozovsky is strengthening the clamps so they can release from the rope and swing down the line, one end to the other, thereby swinging past cable support points.
You can watch the robot in action here: http://bit.ly/16vpFnO
SkySweeper could be outfitted with induction coils that would harvest energy from the power line itself, making it possible for the robot to stay deployed for weeks or months at a time. It could also be equipped with a mounted camera, which would transmit images to an inspection crew.
Before it heads out to Japan, SkySweeper is competing in the Road to Maker Faire Challenge, a contest where winners can bring home $2,500 to take their project to the World Maker Faire Sept. 21 and 22 in New York. You can vote for Skysweeper from Aug. 6 to 13, 2013 here: http://review.wizehive.com/voting/view/makermedia2013/15849/1387186/0Learn more about the contest here:
Ioana Patringenaru | EurekAlert!
Data use draining your battery? Tiny device to speed up memory while also saving power
14.12.2018 | Purdue University
Studying how unconventional metals behave, with an eye on high-temperature superconductors
13.12.2018 | Princeton University
The more objects we make "smart," from watches to entire buildings, the greater the need for these devices to store and retrieve massive amounts of data quickly without consuming too much power.
Millions of new memory cells could be part of a computer chip and provide that speed and energy savings, thanks to the discovery of a previously unobserved...
What if, instead of turning up the thermostat, you could warm up with high-tech, flexible patches sewn into your clothes - while significantly reducing your...
A widely used diabetes medication combined with an antihypertensive drug specifically inhibits tumor growth – this was discovered by researchers from the University of Basel’s Biozentrum two years ago. In a follow-up study, recently published in “Cell Reports”, the scientists report that this drug cocktail induces cancer cell death by switching off their energy supply.
The widely used anti-diabetes drug metformin not only reduces blood sugar but also has an anti-cancer effect. However, the metformin dose commonly used in the...
A research team from the University of Zurich has developed a new drone that can retract its propeller arms in flight and make itself small to fit through narrow gaps and holes. This is particularly useful when searching for victims of natural disasters.
Inspecting a damaged building after an earthquake or during a fire is exactly the kind of job that human rescuers would like drones to do for them. A flying...
Over the last decade, there has been much excitement about the discovery, recognised by the Nobel Prize in Physics only two years ago, that there are two types...
12.12.2018 | Event News
10.12.2018 | Event News
06.12.2018 | Event News
14.12.2018 | Power and Electrical Engineering
14.12.2018 | Physics and Astronomy
14.12.2018 | Physics and Astronomy