Marine Corps Methods Command, the acquisition command of the United States Marine Corps, is now accountable for coaching US Marines to make use of 3D printing, equipping them with the talents to rapidly repair gear malfunctions on the battlefield.
The changeover occurred within the first quarter of 2019 and noticed MCSC take over from Subsequent Era Logistics, an innovation department of the Deputy Commandant Set up and Logistics (DC I&L). The choice has additionally led to the creation of MCSC’s Superior Manufacturing Operations Cell (AMOC), established to advance AM all through the Marine Corp.
“The innovation coaching permits Marines to make use of instruments, akin to 3D printing, to repair their very own issues,” stated Capt. Matthew Audette, AMOC venture officer at MCSC.
“We’re democratizing the flexibility to design options.”
US Marines studying to make use of 3D printers. Photograph through LulzBot.
Integrating 3D printing into the Marine Corps
For a number of years the Marine Corps has used 3D printing as a value and time environment friendly methodology to fabricate spare elements for brand new and legacy equipment.
For instance, a group of U.S. Marines have beforehand printed a component for the door of a F-35 stealth fighter, in whole saving $70,000 in prices for a completely new door. In one other occasion, the Fight Logistic Battalion 31 (CLB) fabricated a brand new bumper for an F-35B fighter touchdown gear door, additionally saving time and prices to interchange your entire door meeting. Different examples embrace a biodegradable 3D printed aerial drone supply system and a 3D printed concrete barracks.
“Superior manufacturing places manufacturing on the level of want. The Corps views that as a big benefit,” stated Grasp Sgt. Douglas McCue, additive manufacturing lead at Headquarters Marine Corps. “All the Marine Corps noticed worth in additive manufacturing.”
The touchdown gear of F-35A Lightning II. Photograph through the Eglin Air Drive Base
Encouraging initiative with 3D printing
Beginning earlier this yr the MCSC started to supply educational programs on primary computer-aided design, 3D printing and different technical expertise to Marines, permitting them to supply customized elements on-demand.
One instance of the place this has already labored efficiently is the Corps winter snow sneakers. The Corps has begun coaching in winter climate lately, creating a necessity for snow sneakers, nevertheless the clip that attaches to those sneakers can simply break, inflicting Marines to return to common, unprotected sneakers.
A bunch of Marines brainstormed concepts to resolve this problem, and in the end determined to 3D print alternative clips. The group contacted AMOC, and the division taught them to 3D print clips to connect to their snow sneakers.
“The Marines themselves got here up with the thought for a 3D-printed snow shoe clip, and it’s been useful for them,” stated McCue.
MCSC coaching will primarily happen inside a Marine Maker lab in Alexandria, Virginia, however might often happen at Marine Corps bases in North Carolina and California, and a few abroad places.
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Featured picture exhibits Workers Sgt. Paul McCollough, Unmanned Aerial Car Operator, utilizing an industrial machine to supply 3D-printed objects aboard Marine Corps Base Quantico, Virginia. Photograph through U.S. Marine Corps.
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