keyhole

3D Printing News Unpeeled: Real Time Keyhole Detection and FDM With a Movement Speed of 21,000 Millimeter per Second Squared

Today we learn of Real time defect recognition in powder bed fusion using machine vision. The research by ZHONGSHU REN, Tao Sun of the University of Virginia means that voids in…

In-Q-Tel and 3D Printing, Part 2: What Does It Want with 3D Printing?

Knowing some of In-Q-Tel’s backstory, we wondered specifically what the firm was looking for from Voxel8, Arevo and Fuel3D. We have so far received responses amounting to “no comment” from…