DLA’s Product Test Center supports readiness with 3D printing capability > Defense Logistics Agency > News Article View

The Protection Logistics Firm Weapons Assistance (Columbus) Product Test Facility advanced its additive production video game with the addition of a specialized 3 D printing capacity with much more on the way, thanks to DLA R & d.

“The enhancement of our first 3 D printer in September 2024 has actually significantly enhanced our capacity to examination and provide confirmed parts to the warfighter,” stated Kedric Jones, an electronics engineer for the DLA Electronic devices PTC lab.

Supervisory Electronics Engineer Jeremiah Jones claimed what they do at the PTC’s electronics and mechanical labs directly effects armed forces preparedness by making certain components for military weapon systems run as meant.

“We are the gatekeeper for quality assurance for the armed force’s bench supply,” Jeremiah Jones stated.

Jeremiah Jones explained that they heavily rely upon fixture production to do screening on the wide range of elements that move with both labs daily.

“Examining fixtures are precisely crafted to make certain the quality and functionality of every product we examine here,” he stated, keeping in mind that fixtures are customized to assist in the deep evaluation with correspondence screening, item great deal screening, item verification testing, federal government initial post screening and more.

From months to days: Overcoming standard techniques of fixture development

Both the electronic devices and mechanical PTC laboratories offer quality assurance for regarding 3, 000 items a year, Jeremiah Jones stated. To stay on par with the demand and to make certain warfighter preparedness, the laboratories need to get rid of parts with both rate and effectiveness.

Jeremiah Jones described the requirement to develop screening components rapidly lies in the short 30 -day cycle time the laboratory has for screening each product that comes with its doors.

“Having such a brief home window to carry out full assessments is a recurring challenge for us,” he claimed, keeping in mind that the lab sustains a diverse collection of national supply numbers, all with distinct screening requirements.

Kedric Jones said the Stratasys Fortus 450 mc 3 D integrated deposition modeling printer and metrology-grade 3 D laser scanner have been a game changer for designers at both laboratories, that made use of to count on lengthy conventional component production using computer mathematical control machining to eliminate a fixture from a solid block of material.

“Before the introduction of additive production, the process of developing one staff-designed fixture might take from several weeks to months,” said electronic devices designer Kendall Callahan, noting that the duration relied on a selection of elements ranging from intricacy of the geometries required to the composition of the component itself.

“We never actually understand what’s mosting likely to come with the door on any type of given day,” Jeremiah Jones noted. “Yet when it gets here, we require something customized to be able to examine it effectively.”

To overcome the constraints of standard production, the team started to discover additive production as a solution to the PTC’s fixture creation challenges. Understanding the potential of this modern technology, they came close to DLA R&D for a sensible option.

DLA R&D Director David Koch and his team aided the PTC in its modernization efforts by introducing the Tools for Examining effort to give the required tools and technical aid to obtain its 3 D printing and laser scanning operations up and running.

“We are constantly looking for possibilities to make a distinction with development,” Koch claimed, citing this was a best chance to improve the means DLA runs.

Koch called the first stage a resounding success, citing remarkable time savings and price efficiencies.

“They are now able to make up to 10 of these fixtures for the cost of making just one if it were still being generally made utilizing subtractive processes,” Koch stated, including that on-demand additive production capacity increases testing abilities, lowering lead times in obtaining confirmed dismantle to the warfighter.

Kedric Jones said that the manufacturing time saved since the Stratasys got here has been considerable.

“A component can be made in just 6 hours of print time for something that took around an hour to layout,” Kedric Jones claimed. “And the most effective component is that it does not subtract from our staff-hours anymore, freeing us up to service other tasks while the equipment is publishing.”

The additive manufacturing capability additionally provides greater versatility in overall fixture creation.

“With this technology, we can create complex geometries within a day or 2 that would certainly have been hard to make with traditional manufacturing approaches,” Callahan claimed.

Callahan included the additive production capacity has additionally permitted PTC staff to make use of brand-new thermoplastic-based products such as ASA, ABDOMINAL MUSCLE, PEI and ABS-ESD 7 for component development.

“In the past, we were mostly operating in light weight aluminum and acrylic, today we are developing components in durable thermoplastics with homes that can hold up against the roughness of the types of screening we do below,” she remarked.

Staff at both labs are anticipating seeing even more improvements as phase two gets underway.

The following action: AM capacity development

Jeremiah Jones stated stage 2 of Devices for Testing entails added equipment for both PTC laboratories.

“The mechanical laboratory will certainly be obtaining a metal 3 D printer, a smaller 3 D printer to produce models, a CT scanner and the means to get an older Stratasys it got from DLA Disposition Solutions functional,” he said. “And the electronics lab will certainly be getting an automated benchtop 3 D scanner and much required maintenance on its Stratasys Fortus 450 mc.”

“Both laboratories will certainly get a smaller 3 D printer to develop prototypes,” he included.

Kedric Jones claimed these enhancements will significantly raise the testing capacity of both laboratories by relocating items through the process well within that 30 -day turnaround window.

“Laser scanners conserve a great deal of manual work,” Kedric Jones stated. “Rather than attempting to take manual dimensions, this capacity allows us build a component around a scanned electronic mock-up of the component additively.”

Kedric Jones claimed the CT scanner’s X-ray type abilities will significantly enhance dimensional examination of components at the mechanical laboratory and will certainly enable the electronics lab to see inside parts non-destructively.

“This tool will certainly allow us to see inside parts to get very exact measurements without needing to destroy any kind of coating the maker used, preserving the parts to make sure that it can still go to the solutions when we’re done dimensioning it,” Kedric Jones stated.

With the metal 3 D printer, Kedric Jones stated the PTC will certainly be relocating into the realm of aluminum and nickel and other steels.

The metal printer’s powder bed combination procedure will assist us print fixtures for testing that we can’t currently do,” he described. “As an example, with a steel printer, we will have the ability to print components for greater stress testing and tensile lots. And it will permit simultaneous printing.”

Jeremiah Jones claimed stage 2 is established for completion in March 2027

The larger picture: DLA’s AM program and the PTC’s function within the DoW

DLA is familiar with additive manufacturing as it has an official function in expanding the modern technology that was ordered in DOD Instruction 5000 93 through the development and administration of the Joint Additive Manufacturing Model Exchange, a joint device and a shared additive manufacturing database for the Battle Division.

Koch said DLA R&D is always looking for chances to optimize DLA’s supply chain operations by seeking brand-new technology to support the modernization of DLA’s major secondary commands.

“DLA R&D is very concentrated on trying to enhance our supply chain operations, specifically in additive manufacturing by utilizing innovative options to optimize assistance to the warfighter,” he stated.

Additive production has been showing much development throughout the armed forces logistics landscape with several solutions embracing novel means of utilizing the innovation such as: the Navy’s press in 2025 to integrate additive manufacturing components straight into the supply chain, using specific 3 D printers to make parts that can stand up to underwater stress; the development of the Army’s Jointless Hull equipment, the biggest 3 D printer on the planet, for making large forging degree quality components; and the Flying force’s use of additive production to drive sustainment for its aging B- 1 Bombing plane fleet.

As the joint force matures and scale their additive production capacities, Kedric Jones stated the PTC team must do the same.

“Warfighters are printing out in the area an increasing number of,” he clarified. “And as they remain to introduce and broaden their additive production abilities, we need to possess knowledge of the various methods and equipment they are making use of to effectively evaluate things and give the right technical information plans required to produce these things additively.”