Digital eddy current contribute contribution tion is a non-destructive testing metode used to detect frens and measure material provides. It employs elektromagnetic induction to identify surface and subsurface defekts in directive materials. This guide provides a step- by- step overview of te technique to ensure exclurate and reliable results.

Preparation of Equipment and Materials

Before starting the chection, ensure that all equipment is calibated and in proper working condition. Select thee applicate probe and frequency based on ten material and defect type. Clean the surface of thett object to empte dirt, rutt, or coatings that could interfere with the elektromagnetic field.

Performing thee Inspection

Místo, kde se nachází kontakt with the tett surface, maintaining consistent pressure.

Data Analysis and Interpretation

Analyze thee applided signals to identify potential dofs. Look for deviations from baseline readings, which may indicate crags, corrosion, or their defects. Use software tools if avavaible to assitt in mapping defect locations and sizes.

Common Eddy Current Testing Tools

  • Hand- held probes
  • Automatid scanning systems
  • Data atlantion software
  • Calibrationové normy