Method and System for Eddy Current Nondestructive Testing Using a Frequency Sweep

摘要

Test System for Eddy Current Nondestructive alternative in which a Signal applied to an alternative probe to generate a magnetic field that induces Eddy Currents in an experimental Sample, has a Frequency sweep, within a certain margin of 50Hz frequ Ace.Nconsta a Microcomputer (1) which automatically Controls all functions and all adjustments,Which is accessible via an alphanumeric Keyboard (33); (5) a sinusoidal generator that generates a sinusoidal Output Signal with a Frequency Sweep from within a Global Frequency; a Power Amplifier (8) with a Bandwidth of frequency AMP Lio.