Robotics & Automation News

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EDF employs ‘unique’ underwater drone to carry out ‘first ever’ autonomous robotic inspection of wind farm foundations

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EDF has installed a uniquely customised remotely operated vehicle (ROV) to carry out what is believed to be the first autonomous wind farm foundation inspection at its Blyth Offshore Wind Farm.

The ROV, equipped and operated by researchers from the ORCA Hub, a strategic project within the National Robotarium, was modified to include cutting-edge robotic technologies for autonomous inspection capabilities and carried out visual inspections of the gravity-based foundations of three offshore turbines over the course of four days.

The inspections were undertaken as part of a partnership between EDF and the ORCA Hub to investigate a wide range of potential applications for drone technology to assess offshore wind turbines. [Read more…] about EDF employs ‘unique’ underwater drone to carry out ‘first ever’ autonomous robotic inspection of wind farm foundations

Advanced Navigation launches AI-powered autonomous undersea robot

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Advanced Navigation, a manufacturer of artificial intelligence-based navigation and robotics systems, has launched Hydrus, an autonomous subsea robot that combines “the most advanced navigation, sonar and communication capabilities of any autonomous underwater vessel”.

This advanced technology is combined with a 4K 60 camera in an “incredibly small form factor”.

Advanced Navigation says Hydrus “hugely simplifies” underwater data collection and inspection and overcomes many existing cost barriers. [Read more…] about Advanced Navigation launches AI-powered autonomous undersea robot

KDDI and QYSEA launch ‘world’s first sea-to-air drone’

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Japanese telecommunications operator KDDI, commercial drone manufacturer ProDrone, and underwater robotics firm QYSEA have unveiled what they say is “the world’s first sea-air integrated drone”.

The innovative vehicle, which has a footprint of less than 1 sq m, was unveiled during a flight showcase at the Hakkeijima Sea Paradise in Yokohama.

The “revolutionary” Sea-Air Integrated Drone aims to modernize offshore and marine operations with its intelligent capabilities, high working efficiency, and minimized manpower required. [Read more…] about KDDI and QYSEA launch ‘world’s first sea-to-air drone’

Robot designed by WHOI to explore underwater glacial walls to monitor climate change

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It’s the front line of climate change and could hold the key to predicting global sea level rise, but what goes on at the underwater face of Greenland’s glaciers is a mystery to science.

That could change in 2023 with a bold new mission led by researchers at the University of Texas at Austin that will explore three of Greenland’s glaciers with a submersible robot.

The voyage will be the first time Greenland’s glaciers – which make up the world’s second-largest ice sheet – will be seen up close underwater. [Read more…] about Robot designed by WHOI to explore underwater glacial walls to monitor climate change

Ocean engineers optimize design and performance of autonomous underwater vehicle

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Almost two years ago, Dive Technologies, a subsea robotics designer and manufacturer based in Boston, began a multiyear partnership with researchers and students at the Center for Marine Autonomy and Robotics to develop a novel commercial autonomous underwater vehicle.

In April 2021, Dive Technologies delivered the DIVE-LD to market, a design they see as the most capable large-displacement autonomous underwater vehicle, in terms of the reliability, endurance, and navigational accuracy it brings to global commercial and defense customers.

With the first round of sea trials of their craft complete, the DIVE-LD’s performance has already exceeded expectations, but the team behind the self-propelled, unmanned, untethered underwater vehicle is driven to take it even further. They’re now back in the lab, working diligently to refine the vehicle’s software systems and optimize hydrodynamic performance. [Read more…] about Ocean engineers optimize design and performance of autonomous underwater vehicle

Tas Global commercializes ‘world’s first’ ship hull cleaning robot system

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A startup company called Tas Global is commercializing what it says is the world’s only robot capable of cleaning freely on curved surfaces.

The company has registered more than 30 patents in 16 countries including the US on the journey to bringing the robotic system to market.

Selected as a South Korean government project, Tas started by developing technology for processing organisms attached on a ship’s hull. [Read more…] about Tas Global commercializes ‘world’s first’ ship hull cleaning robot system

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

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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

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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

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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

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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