Admiral Explains 3D Printing is Additive Manufacturing

By George Backwell
Wednesday, July 16, 2014
3D Printed Hydraulic intake: Photo USN manifold

Vice Adm. Phillip Cullom
Chief of Fleet Readiness & Logistics, lead coordinator on the Navy's additive manufacturing efforts, explains for those new to 3D printing why the Navy is interested in this technology, and what it is already contributing.

1. Saving Money and Time
Norfolk Naval Shipyard’s Rapid Prototype Lab is saving the Navy thousands of dollars on the Gerald R. Ford-class of aircraft carriers. Instead of traditional wood or metal mockups of ship alterations, which help to prevent expensive rework, the lab prints much cheaper plastic polymer models – in hours, rather than days or weeks. Now all four Navy shipyards have 3D printers working on similar, and other, ways to benefit the Navy.

2. Innovative
The Navy’s Fleet Readiness Center Southeast took advantage of the ability to work with more complicated designs and unique material properties to develop an enhanced hydraulic intake manifold for the V-22 Osprey.  This manifold is 70 percent lighter, improves fluid flow, and has fewer leak points than its traditionally manufactured counterpart.

3. Customizable

Walter Reed National Military Medical Center uses additive manufacturing processes to meet a range of medical needs and delivers personalized patient care. Taking advantage of the ease of customizing 3D-printed parts, WRNNMC produces items including tailor-made cranial plate implants, medical tooling, and surgical guides.

4. Overcoming Obsolescence
The circuit card clip for J-6000 Tactical Support System Servers, installed onboard Los Angeles-class nuclear-powered guided-missile submarines and Ohio-class nuclear-powered guided-missile submarines is no longer produced by its original manufacturer. Naval Undersea Warfare Center-Keyport used additive manufacturing to create a supply of replacement parts to keep the Fleet ready.

5. Demonstrating the Potential to Increase Fleet Readiness Even Further

The CNO’s Rapid Innovation Cell Print the Fleet project installed a 3D printer aboard USS Essex this year, demonstrating the ability to develop and print a variety of shipboard items, from oil reservoir caps and deck drain covers to training aids and tools.








 

Maritime Reporter September 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

Georgia Delegation visit Naval Academy "NYVaptsarov"

From 15 to 17oktomvri 2014. Naval Academy "N. Vaptzarov "hosted a delegation from Georgia led by prof. Sharabidze Irakli - Rector of the State Maritime Academy, city.

Zamakona Yards Delivers Tuna Freezer Vessel

Zamakona Yards yesterday celebrated in Getxo (Bizkaia) the delivery of the tuna freezer vessel LJUBICA, their latest construction to the owner group Jadran based in Ecuador and Panamá.

Pentair Reports 3Q 2014 Sales of $1.8 bi

Pentair plc today announced third quarter 2014 sales of $1.8 billion. Sales were up 3 percent compared to sales for the same period last year. Third quarter 2014

Technology

Australia Join Operation RENDER SAFE

Australian Defence Force (ADF) personnel have arrived in Bougainville to address a potentially deadly legacy posed by unexploded ordnance from past conflicts as part of Operation RENDER SAFE 2014.

Georgia Delegation visit Naval Academy "NYVaptsarov"

From 15 to 17oktomvri 2014. Naval Academy "N. Vaptzarov "hosted a delegation from Georgia led by prof. Sharabidze Irakli - Rector of the State Maritime Academy, city.

Asia-Pacific Solar Collaboration Conference

The Australian Photovoltaic Institute is holding the inaugural Asia-Pacific Solar Research Conference at the University of New South Wales in Sydney from 8-10 December 2014.

Navy

Lavrov: No need for NATO in the Arctic

During the open lecture on Russia’s foreign policy, Foreign Minister Sergei Lavrov stated that he could see no need for NATO presence in the Arctic. ‘From time to time,

USS Milius Departs on Deployment

The guided missile destroyer USS Milius (DDG 69) departed Naval Base San Diego Oct. 20 on an independent deployment to the Western Pacific and Indian Oceans.

WWII Wrecks Found off North Carolina

German U-boat 576 and freighter Bluefields found within 240 yards A team of researchers led by NOAA’s Office of National Marine Sanctuaries have discovered two

People in the News

Australia Join Operation RENDER SAFE

Australian Defence Force (ADF) personnel have arrived in Bougainville to address a potentially deadly legacy posed by unexploded ordnance from past conflicts as part of Operation RENDER SAFE 2014.

Total CEO Killed in Moscow Runway Accident

Private jet collided with snow plow during takeoff; Total's CEO a defender of Moscow policies. Insiders Boisseau and Pouyanne long seen as potential successors.

Singapore’s MPA Discuss LNG Bunkering

The Maritime and Port Authority of Singapore (MPA), Antwerp Port Authority, Port of Rotterdam and Port of Zeebrugge participated in a Liquefied Natural Gas (LNG)

Logistics

Long Beach Cargo Continues to Climb

Cargo container traffic rose 7.3 percent in September at the Port of Long Beach compared to the same month last year, making for the Southern California seaport’s busiest September since 2007,

Continership Alliance Expands to US Trades

The CKYHE Alliance (COSCO, "K" LINE, Yang Ming, Hanjin Shipping, and Evergreen Line) has announced they will expand their cooperation scope to U.S. Trades and CKYHE

New Intermodal Rail Service from PortMiami

Florida East Coast Railway (FECR) and PortMiami, through a strategic alliance, are offering the Sunshine Gateway service, which includes on-dock intermodal rail capabilities.

 
 
Maritime Contracts Maritime Security Naval Architecture Navigation Offshore Oil Port Authority Salvage Ship Repair Ship Simulators Sonar
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1909 sec (5 req/sec)