The Resonant Acoustic Method NDT system (RAM NDT™) delivers fully inspected parts to ensure that every part from FMS Corporation is objectively tested. A high-throughput system, RAM NDT can inspect components as fast as one part per second. Each component has a resonant signature or pattern that reflects its structural integrity. This signature is used to detect frequency shifts, which can be caused by imperfections such as cracks, porosity and voids, as well as variances in nodularity, dimension, geometry, weight and density.