DEVICE FOR THE NONDESTRUCTIVE TEST OF A PART

摘要

The invention relates to testing by using Foucault currents to detect defects at the surface or at a low depth of a part, in particular a vane base of the fan of an airplane engine. The device comprises a probe (20) containing a sensor (21), the probe being hingedly mounted to the end of a shaft (27), a guide (29) having a reference surface (31), and means for adjusting the position of the guide so as to be parallel to an axis of the shaft.