Internal eddy current inspection

摘要

An eddy current inspection apparatus (10) includes a holder (16) for a specimen (12), a holder (22) for an eddy current probe (20), and an eddy current instrument (32) operatively joined thereto. The probe holder (22) includes carriages (24,26) for translating the probe (20) along first and second axes. The probe holder (22) is selectively moved to align the probe (20) with an internal channel (14) of the specimen (12) for sliding movement therealong to conduct eddy current inspection thereof. <IMAGE>