Metrology

{
  "id": "MLC-T-ADM-000232",
  "term": "Metrology",
  "field": "Additive manufacturing and 3D printing",
  "definition": "The scientific study of measurement, encompassing all theoretical and practical aspects. In additive manufacturing, metrology involves precise measurement and inspection of 3D printed parts to verify dimensional accuracy, surface finish, and geometric tolerances against design specifications. Techniques include optical scanning, coordinate measuring machines (CMM), and X-ray computed tomography.",
  "url": "https://mlchart.com/terminology/additive-manufacturing/metrology/"
}