Robotics & Automation News

Market trends and business perspectives

underwater

CMU’s Snakebot goes for a swim: Biorobotics Lab builds submersible robot snake

by Leave a Comment

Carnegie Mellon University’s acclaimed snake-like robot can now slither its way underwater, allowing the modular robotics platform to inspect ships, submarines and infrastructure for damage. 

A team from the Biorobotics Lab in the School of Computer Science’s Robotics Institute tested the Hardened Underwater Modular Robot Snake (HUMRS) last month in the university’s pool, diving the robot through underwater hoops, showing off its precise and smooth swimming, and demonstrating its ease of control.

“We can go places that other robots cannot,” said Howie Choset, the Kavčić-Moura Professor of Computer Science. “It can snake around and squeeze into hard-to-reach underwater spaces.” [Read more…] about CMU’s Snakebot goes for a swim: Biorobotics Lab builds submersible robot snake

MIT CSAIL’s robo-starfish enables closer study of aquatic life

by Leave a Comment

Scientists have invented a ‘robo-starfish’ which give us more insights into aquatic life, as Adam Conner-Simons, or MIT CSAIL, reports. (See video below.)

Biologists have long experienced the challenges of documenting ocean life, with many species of fish proving quite sensitive to the underwater movements of humans.

As a possible solution, computer scientists have been developing special marine robots that can stealthily move among their carbon-based counterparts. In 2018, for example, a team from MIT’s Computer Science and Artificial Intelligence Lab (CSAIL) fabricated a soft robotic fish that autonomously swam with real fish along the coral reefs of Fiji.

However, the complex dynamics of how water moves – and its ability to quickly ruin some perfectly good electronics systems – have made underwater robots especially difficult to develop compared to ones for air or land. [Read more…] about MIT CSAIL’s robo-starfish enables closer study of aquatic life

Virginia Tech partners with Dive Technologies to launch autonomous underwater vehicle

by Leave a Comment

Virginia Tech researchers at the Center for Marine Autonomy and Robotics have partnered with Boston-based Dive Technologies to support the development and testing of what they describe as a novel autonomous underwater vehicle with innovative vehicle design and state-of-the-art control, software, and autonomy systems.

This multiyear collaboration provides an opportunity to apply research discoveries and innovative technology developed in the academic lab and deploy them in next-generation commercial applications.

Bill Lebo, co-founder and chief technology officer of Dive Technologies, says: “We feel fortunate to be working closely with professors Daniel Stilwell, Stefano Brizzolara, and the entire team supporting Dive Technologies from the Center for Marine Autonomy and Robotics. [Read more…] about Virginia Tech partners with Dive Technologies to launch autonomous underwater vehicle

RE2 Robotics receives $2.5 million from US Navy to develop manipulation system

by Leave a Comment

RE2 Robotics, a developer of human-like robotic manipulation systems, has received $2.5 million in funding from the Office of Naval Research to continue the development and commercialization of its technology under the Dexterous Maritime Manipulation System (DM2S) program.

RE2’s DM2S technology will provide Navy personnel with the ability to autonomously perform mine countermeasure (MCM) missions.

In this next phase of the program, RE2 will upgrade its dual-arm prototype, known as the Maritime Dexterous Manipulation System (MDMS), for deep ocean use; apply computer vision and machine-learning algorithms to enable autonomous manipulation capabilities; and integrate with underwater vehicles that can autonomously navigate. [Read more…] about RE2 Robotics receives $2.5 million from US Navy to develop manipulation system

Oceaneering to perform first deepwater survey in Mexico using autonomous underwater vehicle

by

Oceaneering International, Inc. has secured a contract to perform the first-ever deepwater (1,000-3,000 m) Autonomous Underwater Vehicle (AUV) survey in Mexican waters.

The geophysical survey will take place at the BHP-operated Trion block. Oceaneering will use the DP-2 Ocean Investigator, equipped with the OS-VI AUV and light geotechnical capabilities.

Work is currently under way and will continue for approximately 45 days. Oceaneering will also provide light geotechnical services by acquiring 6 m piston core soil samples.

Houston Mechatronics unveils underwater transforming robot ‘Aquanaut’

by

Houston Mechatronics (HMI) unveiled Aquanaut at the NASA Neutral Buoyancy Laboratory, one year after the announcement of the platform concept.

Aquanaut is a revolutionary multi-mode transforming all-electric undersea vehicle. The vehicle is capable of efficient long-distance transit and data collection in ‘AUV’ (autonomous underwater vehicle) mode.

After transforming into ‘ROV’ (remotely operated vehicle) mode the head of the vehicle pitches up, the hull separates, and two arms are activated so that Aquanaut may manipulate its environment.

[Read more…] about Houston Mechatronics unveils underwater transforming robot ‘Aquanaut’

Earth-digging robot could make laying underground cables much easier and cheaper

by

A robot developed by the MIT university could help bring down the enormous costs of laying underground and undersea cables. 

The machine is being called RoboClam – because it was based on how clams behave – is a relatively small device and it’s been called “the Ferrari of underwater diggers” because it’s particularly good at digging through soft, watery soil, or sand.

It was developed by MIT’s Department of Mechanical Engineering, along with Bluefin Robotics, and the team was led by Anete Hosoi.  [Read more…] about Earth-digging robot could make laying underground cables much easier and cheaper

US Navy orders five ship inspection robots from Bluefin

by

Bluefin Robotics’ EOD HULS MK19 System
Bluefin Robotics’ ship inspection system

The US Navy has awarded five delivery orders to Bluefin Robotics for vehicles that will increase the Navy’s capability to remotely inspect ship hulls.

The robots can also search and investigate harbor sea floors, and other underwater infrastructure for limpet mines, Improvised Explosive Devices and other objects of interest.

The delivery orders, valued at $5 million, are to be used in the Explosive Ordnance Disposal Hull Unmanned Underwater Vehicle Localization System (EOD HULS) Program of Record.  [Read more…] about US Navy orders five ship inspection robots from Bluefin

By continuing to use the site, you agree to the use of cookies. more information

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.

Close