Navigation Links
Robotic tuna is built by Homeland Security
Date:9/19/2012

No question about it they're very good at what they do. But they don't take well to orders, especially those to carry out inspection work in oily or dangerous environments, or in any kind of harsh environment, for that matter. Still, they're one of the fastest and most maneuverable creatures on the planet, having extraordinary abilities at both high and low speeds due to their streamlined bodies and a finely tuned muscular/sensory/control system.

This impressive creature is the humble tuna fish.

The Department of Homeland Security's (DHS) Science and Technology Directorate (S&T) is funding the development of an unmanned underwater vehicle designed to resemble a tuna, called the BIOSwimmer. Why the tuna? Because the tuna has a natural body framework ideal for unmanned underwater vehicles (UUVs), solving some of the propulsion and maneuverability problems that plague conventional UUVs.

Inspired by the real tuna, BIOSwimmer is a UUV designed for high maneuverability in harsh environments, with a flexible aft section and appropriately placed sets of pectoral and other fins. For those cluttered and hard-to-reach underwater places where inspection is necessary, the tuna-inspired frame is an optimal design. It can inspect the interior voids of ships such as flooded bilges and tanks, and hard to reach external areas such as steerage, propulsion and sea chests. It can also inspect and protect harbors and piers, perform area searches and carry out other security missions.

Boston Engineering Corporation's Advanced Systems Group (ASG) in Waltham, Massachusetts, is developing the BIOSwimmer for S&T. "It's designed to support a variety of tactical missions and with its interchangeable sensor payloads and reconfigurable Operator Controls, can be optimized on a per-mission basis" says the Director of ASG, Mike Rufo.

BIOSwimmer is battery-powered and designed for long-duration operation. Like other unmanned underwater vehicles, it uses an onboard computer suite for navigation, sensor processing, and communications. Its Operator Control Unit is laptop-based and provides intuitive control and simple, mission-defined versatility for the user. A unique aspect of this system is the internal components and external sensing which are designed for the challenging environment of constricted spaces and high viscosity fluids

"It's all about distilling the science," says David Taylor, program manager for the BIOSwimmer in S&T's Borders and Maritime Security Division. "It's called 'biomimetics.' We're using nature as a basis for design and engineering a system that works exceedingly well.*

Tuna have had millions of years to develop their ability to move in the water with astounding efficiency. Hopefully we won't take that long."


'/>"/>
Contact: John Verrico
john.verrico@dhs.gov
202-254-2385
US Department of Homeland Security - Science and Technology
Source:Eurekalert  

Related biology news :

1. Kessler Foundation implements Ekso Bionics first commercial robotic exoskeleton
2. Robotic cats, a kitten mummy and a major UK vet gathering
3. Real smart: Protective clothing with built-in A/C
4. Faster, cheaper gas and liquid separation using custom designed and built mesoscopic structures
5. Improved Authentication and Confidentiality Protection. ICAP Patent Brokerage Announces for Auction Important Patents in Data Encryption and Document Security
6. Beating famine: Sustainable food security through land regeneration in a changing climate
7. Heightened Security Threats and Economic Issues Provide Fillip to Global Civil and Military Biometrics Market, Says Frost & Sullivan
8. Jim Demitrieus, CEO of EyeLock, Invited to White House Cyber Security Event
9. Researchers advance biometric security
10. Security Technology Executive, SIA and ISC East announce Security Innovation Awards Collaboration
11. MSU to lead new global food security effort
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Robotic tuna is built by Homeland Security
(Date:3/22/2017)... 2017 Optimove , provider of ... such as 1-800-Flowers and AdoreMe, today announced two ... Replenishment. Using Optimove,s machine learning algorithms, these features ... replenishment recommendations to their customers based not just ... customer intent drawn from a complex web of ...
(Date:3/16/2017)... 2017 CeBIT 2017 - Against identity fraud with DERMALOG solutions "Made ... ... Used combined in one project, multi-biometric solutions provide a crucial contribution against identity ... Used combined in one project, multi-biometric ... ...
(Date:3/7/2017)... -- Brandwatch , the leading social intelligence company, today announces ... to uncover insights to support its reporting, help direct future campaigns, ... leading youth charity will be using Brandwatch Analytics social listening and ... understanding of the topics and issues that are a priority for ... "Until ...
Breaking Biology News(10 mins):
(Date:4/20/2017)... (PRWEB) , ... April 20, 2017 , ... Parallel6™ ... clinical trials worldwide, announced today that they were named one of the 2017 ... covers the latest developments in the pharmaceutical industry. , “We take pride in honoring ...
(Date:4/20/2017)... For today, Stock-Callers.com redirects investors, attention to Biotechnology, ... research aimed at treating diseases and medical conditions. Under evaluation ... (NASDAQ: KERX), Kite Pharma Inc. (NASDAQ: KITE), and ZIOPHARM Oncology ... complimentary research reports on these stocks now at: ... http://stock-callers.com/registration Biostage ...
(Date:4/19/2017)... ... April 18, 2017 , ... Optofluidics today announced that ... after the company changed focus to making analytical tools for biopharmaceutical quality control. ... technology,” says CEO Robert Hart. Founders Bernardo Cordovez, Robert Hart and David Erickson ...
(Date:4/19/2017)... ... April 19, 2017 , ... As part of ... accessible to novices as well as experienced users, attendees will gain a better ... screening tests. , Hemostasis testing quality is determined by preanalytical variables which ...
Breaking Biology Technology: