
So how does it work? The correct terminology is optical CMM (Coordinate Measuring Machine). It utilizes 3 cameras to locate LEDs on the handheld laser scanner. Laser detects object's surface and transmits the data to the computer.
2in Surfing fin case study
Actual product

CAD model

Scanned model

CAD and Scanned model alignment

Inspection: Part deviations (mm)

