EDDY-CURRENT INSPECTION METHOD AND EDDY-CURRENT INSPECTION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an eddy-current inspection method and an eddy-current inspection system for inspecting a piping having a curved pipe part smoothly with excellent detectability.;SOLUTION: A guide part 201 connected to a sensor part 202 via a tube part 204 is inserted through an end part of a first straight pipe part 106a, the guide part 201 is taken out of the end part of a second straight pipe part 106b, the sensor part 201 is moved to the end part of the second straight pipe part 106b by pulling the guide part 201 or the tube part 204, and the sensor part 202 inspects a surface inside the pipe while pulling a probe 101 from the end part of the first straight pipe part 106a.;COPYRIGHT: (C)2013,JPO&INPIT