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November 28, 2018 | International, Aerospace, Naval, Land, C4ISR, Security

France: Comment l’armée se prépare aux batailles du futur

Nicolas Berrod

Jambe bionique, casque de réalité virtuelle... Le premier salon de l'innovation de la Défense ouvre, ce samedi, au public.

Pour avoir une idée de ce à quoi va ressembler le soldat du futur, il faut se rendre à... la Cité de la Mode et du Design ! C'est ici, dans l'Est parisien, que se tient le premier Salon de l'Innovation de la Défense, qui ouvre ses portes au public samedi.

Dans les allées, on croise des militaires, industriels, scientifiques, venus présenter leurs propres projets -160 sont exposés. Le robot greffeur de peau permet, par exemple, de soigner un soldat brûlé, à proximité du champ de bataille, sans attendre trop longtemps. Le principe est simple : un bras robotisé prélève à un endroit sain un échantillon de peau, qui, une fois mélangé avec une encre spéciale, via une imprimante 3D, est greffé sur la partie blessée du corps. « On peut le faire en une seule fois et l'opération ne dure pas plus de quelques heures », assure Amélie Thépot, la présidente de la start-up LabSkin Creations, qui à conçu le projet avec les Hospices de Lyon.

Une jambe bionique

Pour les militaires plus gravement blessés, la société Proteor a imaginé une jambe bionique nouvelle génération, constituée d'un ensemble genou-cheville-pied contrôlé par un microprocesseur. Abel Aber, 32 ans et militaire de formation, a perdu sa jambe gauche dans un accident à l''ge de 17 ans. Depuis, ce grand gaillard utilise plusieurs prothèses dont celle-ci qui lui « apporte un nouveau confort de marche, même si ça reste évidemment contraignant ».

L'outil, développé avec le soutien de la Direction générale de l'armement (DGA) et disponible d'ici 2021, a ses limites : impossible pour le moment de monter un escalier, par exemple. « Et pour faire du sport, on a besoin de prothèses plus spécifiques », glisse cet amateur de boxe thaï.

Un casque de réalité virtuelle

Autre innovation qui attire l'attention : la cape d'invisibilité, dite Caméléon. Imaginé pour camoufler un véhicule terrestre, ce système optique fonctionne gr'ce à une caméra haute définition qui capte l'environnement, et le reproduit ensuite sur la surface du blindé. « Les soldats peuvent facilement changer de treillis mais on ne peut pas repeindre un véhicule selon l'endroit où il se trouve », justifie Sébastien Fagour, ingénieur chez Nexter Systems.

Article complet: http://www.leparisien.fr/high-tech/comment-l-armee-se-prepare-aux-batailles-du-futur-23-11-2018-7951917.php

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  • BAE Systems wins $30M in naval IT contracts

    November 13, 2020 | International, Naval

    BAE Systems wins $30M in naval IT contracts

    Andrew Eversden WASHINGTON — BAE Systems was awarded two task order contracts to provide and integrate an information warfare platform aboard five U.S. Navy vessels, the company announced Nov. 11. Under the two task orders, worth more than $30 million, BAE will integrate the platforms into the Navy's Consolidated Afloat Network Enterprise Services — the Navy's tactical afloat network. "These two task orders permit us to continue our high-quality, high volume production and integration service, assembling and delivering CANES to the Navy safely and affordably,” Mark Keeler, vice president and general manager of BAE Systems' Integrated Defense Solutions business, said in a statement. “CANES takes advantage of commercial-off-the-shelf insertion, which brings operational agility to the warfighter and savings to the U.S. Navy.” Under the first task order, BAE will produce two fully integrated CANES racks for two Blue Ridge-class command ships, according to the release. That work is expected to be completed by February 2022. The company will provide the same services for two Arleigh Burke-class destroyers and a Virginia-class submarine under the second task order, expected to be completed by March 2022. Work will be performed at the BAE Systems facility in Summerville, South Carolina. Naval Information Warfare Systems Command in San Diego, California, awarded the contracts. BAE Systems also announced earlier this week that it won a five-year, $94 million indefinite delivery, indefinite quantity contract to deliver engineering, test and evaluation support for sensors, in addition to communication, control, and weapons systems for manned and unmanned air platforms. The contract was awarded by the Naval Air Warfare Center Aircraft Division. "We are bringing new advanced technologies such as artificial intelligence and autonomy to the Airborne Systems Integration Division,” Keeler said in a news release. “Our state-of-the-art digital engineering capabilities, and extensive experience in integrating airborne systems are further strengthening the warfighter's ability to meet mission requirements and ensuring combat readiness in the field.” https://www.c4isrnet.com/battlefield-tech/it-networks/2020/11/12/bae-systems-wins-several-naval-it-contracts/

  • Robots and Lasers Are Bringing Shipbuilding into the Digital Age

    May 6, 2019 | International, Naval

    Robots and Lasers Are Bringing Shipbuilding into the Digital Age

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Engineers here at Newport News Shipbuilding are already using digital blueprints to design ships, but they plan to expand the use of the technology into manufacturing in the coming years. “We want to be able to leverage off all that data and use it,” Miner said. “There's lots of things we can do with that [data].” The USS Gerald Ford — the Navy's newest aircraft carrier and first in its class — was designed using digital data. The Navy's new Columbia-class nuclear submarines are being digitally designed as well. Parts for the future USS Enterprise (CVN 80) — the third Ford-class carrier — are being built digitally. Data from the ship's computerized blueprints are being fed into machines that fabricate parts. “We're seeing over 20 percent improvement in performance,” Miner said. 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The top of its massive island — where sailors drive the ship and control aircraft — has been sliced off. It will be rebuilt in the coming months with a new design that will give the crew a better view of the flight deck. The island already sports a new, sturdier mast that can hold larger antennas and sensors. Shipyard workers lowered it into place in early March. The yard is also combining its digital ship designs with augmented reality gear to allow its designers and production crews to virtually “walk through” the Ford class's spaces. This helped the yard figure out, for example, whether the ship's sections were designed efficiently for maintenance. In addition to robots, the additive manufacturing techniques, like 3D printing, could speed shipbuilding even more and reduce the Navy's need for carrying spare parts on ships. The Navy is testing a valve 3D-printed here. 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