Introduction of Machinery Vibration Machinery vibration analysis is the most common method using in industries to detect anomalies in early stage of rotating equipment. It detects early stage failure of…
Introduction of Operating Deflection Shape Analysis This technique is an extension to pulsation vibration analysis. It is applied to identify exact location of highest amplitude when frequency is above 300…
Introduction of Pulsation Vibration Reciprocating compressors or pumps may cause high pulsation and vibration in piping systems and may resulting in damages of pipes, structure, and foundation, or may result…
What is Time-of-flight diffraction (TOFD) method Time-of-flight diffraction is one of the most reliable non-destructive testing methods that can precisely identify the defect size and defect’s details. Normally, measuring the…
What is Eddy Current Inspection Eddy current inspection is used to detect defects or cracks at or near the surface without requirement to remove paint on the test subject. It has…