What Inspectors Should Know About Scan Repeatability Trials for Large-Diameter Flanges
https://industrial-weld-insights.unionquill.com/posts/key-steps-for-choosing-an-ndt-method-in-ship-hull-joints
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