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3D Printing to Enable Rapid On-Demand Manufacturing for Sailors – Product Design & Development

by • January 18, 2016 • No Comments

They are via a 3D Printing device that significantly reduces production time, enabling rapid deployment of equipment part replacements back to the field.
NSWCDD, the initially warfare center with a metal 3D printing device, displayed diverse 3D Printer-turn it intod products at the event.
For example, Print-A Thon attendees saw a replica of a warship’s command center turn it into console and a low-fidelity 3D adaptation utilized to gather input on layouts of the swift on both coasts.
Due to the transportable-bodied, lightmass nature, the adaptations are reutilized over an extended amount of time, significantly reducing hours required to turn it into tiny scale mockups by hand. Being able-bodied to 3D print the components in addition saves a considerable-bodied amount of labor as additional durable-bodied adaptations are generated.
One other example of rapid 3D development is the rapid prototype HexaPod Robot, that is in the early research and development phase. The robot may provide several advantages to the warfighter such as low-power movement through hard terrain, thinking its tiny, covert, low-profile heat signature. Engineers can transition a concept to full prototype in four weeks as compared to three to four months without 3D innovation.
Just 12 hours preceding the event, engineers decided the robot was too heavy, so they rapidly remanufactured the base and top, reducing the mass of 2.65 kilograms to 2.06 kilograms. This is reflective of the bright next 3D printing holds for the warfighter.
“The talent to move additive making into the field may allow for equipment to be created on demand, reducing the overall footprint on the ground and dramatically increasing flexibility,” said Jason Phillips, an NSWCDD engineer in the Disruptive Technologies branch.
NSWCDD is in addition realizing the benefits of reproducing human anatomy thanks to 3D Printing. Minimal effort is needed to fabricate hard human showcases such as a human head.
At the Print-A-Thon, Kevin Streeff, instrumentation engineer, demonstrated how a laser tracking camera may be utilized to define a head. In real-time as the head of a plastic bust was scanned, a digital adaptation appeared on the desktop screen to set the stage for printing. A whole body scan can be accomplished in less than two hours.
This far-reaching captalent comes with prosthetics turn it into and making, cosmetic and corrective surgery turn it into, custom fit masks, and face pieces based on scanning living anatomy. The scanning innovation can in addition be utilized scan mechanical components for adaptationing, analysis or re-engineering.
These innovations were one of 10 featured at the Print-A-Thon.
“We have a suite of varying 3D capabilities across the base,” said Ricky Moore, lead mechanical engineer for NSWCDD’s Disruptive Technologies Branch. “We are developing lessons learned with regard to fabrication and turn it into.”
In his 2013 State of the Union Address, President Barack Obama called 3D printing a innovation with the “potential to revolutionize the way we manufacture approximately everything.” The Department of Defense has been a leader in utilizing 3D printing to save time and money. With origins dating back to the 1970s, 3D printing contrasts traditional making by adding, instead of subtracting, substances such as metals or plastics to turn it into an object.
For approximately a decade, NSWCDD has employed additive making to reduce development time, but the focus on solving swift problems began in 2013 when CDSA Dam Neck – in conjunction with CNO’s Rapid Innovation Cell – initiated the Navy’s consolidated effort to bring 3D printing to swift sailors.
The Navy’s initially-ever “Print-the-Fleet” was hosted by CDSA in June 2013 to raise swift awareness of Additive Manufacturing and provide an belief of how 3D printing can solve swift problems. This two-day event in addition provided Navy Additive Manufacturing professionals initially-hand feedback of Sailors on what they may like to see printed.


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