scan 3 d

Handheld 3D Scanning vs. CMM: Real Throughput Gains on the Shop Floor

by

When First-Article Inspection Becomes the Bottleneck A Tier-1 automotive supplier landed a transmission housing contract and hit a wall. Legacy CMMs—accurate to microns, but chained to elaborate fixturing—were consuming 6-8 hours per first-article inspection. Single-point probe data left gaps where porosity and dimensional drift went undetected. ASME Y14.5 GD&T callouts demanded full-surface validation, not spot … Read more

Handheld Scan 3D Systems Now Match Lab Precision—Here’s What Changed

by

The Core Principle Behind Modern Handheld Scan 3D Systems On-device AI processing has fundamentally altered how handheld scan 3D systems operate in production environments. Strip away the marketing language, and two core technologies remain: structured light and laser triangulation. Structured light projects a known pattern—fringes or grids—onto the part surface. The pattern warps according to … Read more