What Inspectors Should Know About Scan Repeatability Trials for Large-Diameter Flanges
https://weld-quality-compass.brightpathdigest.com/posts/what-to-know-about-weld-quality-planning-in-storage-tank-construction
What Inspectors Should Know About Scan Repeatability Trials for Large-Diameter Flanges Large flanges have flat faces, bores, and thick rim sections. A repeat run can show whether the system maps a known area in a stable way