Popular Articles
Today Week Month Year

Meet Centauro, a small four-legged robot that researchers say will change disaster relief efforts
By Edsel Cook // Oct 13, 2018

Italian researchers have created the modern-day robot version of the mythological centaur. An article in Reuters reported about Centauro, a quadrupedal robot that is intended to provide mechanical muscle to human relief workers during disasters and emergencies.


For a machine that stands close to five feet in height and weighs 200 pounds, Centauro is able to move with surprising grace. Its four legs have wheels attached to the ankles, allowing the robot to roll across smooth surfaces as easily as it can step across more rugged terrain features.

It has gripper hands for holding objects and can even use some tools intended for human use. In a video presentation, its arms can lift at least a dozen pounds of cargo with no problem. It has enough battery capacity to run for two and a half hours.

Similar to how the heads of humans host most of the sensory organs, Centauro's head mounts various cameras, computer vision sensors, and a Lidar scanner. The information from this sensor suite is sent back to human operators, who control the robot from a safe distance.  (Related: Inspired by beavers: Researchers create an autonomous robot that can overcome uneven terrain.)

The latest centaur robot from Europe will eventually get AI

The Istituto Italiano di Tecnologia (IIT) team who designed it are working to give their tele-operated robot a measure of true autonomy. Centauro already has three computers inside its body that coordinate its perception, control, and motion planning.

Once it gets actual artificial intelligence, Centauro will be tested in real-world scenarios. It will be sent into badly-damaged buildings, industrial disasters, and other areas that are too hazardous for humans to enter.

Centauro was inspired by Momaro, a centaur-like robot built by the University of Bonn (UB) for the DARPA Robotics Challenge in 2015. Momaro was the top performer among the European participants in the contest.

The German research team that designed Momaro lent their support to the multi-national CENTAURO Consortium. They coordinated with Nikos Tsagarakis, their IIT counterpart who headed the Italian research institute's humanoid robotics laboratory. Tsagarakis helped build IIT robots like the WALK-MAN, a humanoid robot that should not be mistaken for the old Sony contraption.

It's all in the arms and legs

Sharing the same name as their flagship robot, the CENTAURO project wanted a “human-robot symbiotic system where a human operator is telepresent with its whole body in a Centaur-like robot." They wanted a robot with the dexterity and mobility to cross the rough terrain and harsh conditions caused by a disaster.

The legs can rotate and extend themselves at the hips, knees, and ankles, where the wheel modules are fastened in a manner akin to hooves. These six degrees of articulation allow Centauro to position its legs in ways that no horse could ever assume, such as a spider-leg configuration that gives it much greater stability when manipulating heavy payloads or powerful tools.

Meanwhile, its aluminum wheels are coated with an elastomer material. They can get traction on slippery ground and not slip or slide while traveling.

The arms are made of lightweight materials. They are stronger than those of an adult human, with a payload-to-weight ratio that exceeds 1:1 and a payload capacity of 22 pounds (11 kilograms) per individual arm. Their sturdy actuators and strong performance lets them perform rough jobs without getting damaged.

The combination of flexible legs and powerful arms will reportedly allow Centauro to perform all kinds of jobs, be it lifting large chunks of debris to free survivors from wreckage or manipulating delicate equipment in areas overrun with toxic chemicals or radiation.

Visit Robotics.news for more stories about Centauro and other upcoming rescue robots.

Sources include:



Take Action:
Support NewsTarget by linking to this article from your website.
Permalink to this article:
Embed article link:
Reprinting this article:
Non-commercial use is permitted with credit to NewsTarget.com (including a clickable link).
Please contact us for more information.
Free Email Alerts
Get independent news alerts on natural cures, food lab tests, cannabis medicine, science, robotics, drones, privacy and more.

NewsTarget.com © 2022 All Rights Reserved. All content posted on this site is commentary or opinion and is protected under Free Speech. NewsTarget.com is not responsible for content written by contributing authors. The information on this site is provided for educational and entertainment purposes only. It is not intended as a substitute for professional advice of any kind. NewsTarget.com assumes no responsibility for the use or misuse of this material. Your use of this website indicates your agreement to these terms and those published on this site. All trademarks, registered trademarks and servicemarks mentioned on this site are the property of their respective owners.

This site uses cookies
News Target uses cookies to improve your experience on our site. By using this site, you agree to our privacy policy.
Learn More
Get 100% real, uncensored news delivered straight to your inbox
You can unsubscribe at any time. Your email privacy is completely protected.