Phase3D Brings In-Situ Metal AM Monitoring to Rowan University's Training Hub

Phase3D has placed its Fringe Inspection in-situ monitoring hardware at Rowan University's Digital Engineering Hub, or DEHub, in New Jersey. The setup gives students direct experience running a metal 3D printer with real-time process monitoring from the first build onward.

That matters because the AM workforce gap is real. Metal 3D printing adoption is growing across aerospace, medical, and defense, but the pool of engineers who know how to operate powder-bed systems and interpret process data is still thin. University programs are the most direct way to close that gap, and DEHub's new DMG Mori Lasertec 30 SLM US metal printer is exactly the kind of system students need to learn on.

The first build caught a real error

DEHub started using Fringe Inspection from the very first print on the new printer. That print ran into trouble early: the first 60 layers came out with only the part contours, no infill or support structures. A contours-only start like that is a classic sign that something is wrong with the powder delivery or laser parameters. Left unchecked, it could damage the printer.

The Fringe system flagged the problem through its heightmaps, which track part protrusions, swelling, and powder coverage layer by layer. The DEHub team and Phase3D worked out a response: if the Inspection data showed any sign that parts were not forming correctly, they would cancel the build immediately. That protocol stopped the bad print before it caused real damage.

Why universities are the right place for this

Phase3D and DEHub both have defense funding in their histories, but the partnership here runs in a different direction. A university lab is not a classified facility. The work there is visible, and the students who complete it carry that knowledge into the broader industry, whether they join an AM service bureau, a manufacturing team, or launch their own ventures.

The commercial case is straightforward. A student who learns to operate a metal printer integrated with Phase3D's monitoring platform is a likely future customer of that platform. Spin-off companies from university research programs succeed at higher rates than average, and those new companies often buy the equipment they trained on.

What comes next

DEHub is now running ongoing builds under Fringe monitoring. The goal is to give students a workflow that mirrors what they will encounter in production: set up the print, monitor real-time data, react to anomalies, and validate the final part. If that becomes standard in university metal AM programs, the industry gets a pipeline of operators who already know how to use in-situ monitoring tools, not just how to push a start button.