Can Your 3D Scanner Wand Actually Hold Tolerance on the Shop Floor?
Why Optical Triangulation Still Dominates Handheld Metrology Optical triangulation remains the workhorse of portable 3D measurement. A projected light pattern deforms across a surface; sensors capture that deformation and calculate depth—no contact required. This principle lets a 3D scanner wand digitize anything from organic medical device contours to rigid automotive stampings without fixturing or part … Read more