| 摘要 |
PURPOSE:To reduce the labor of connection, by a method wherein a connector insert part and a connector receiving part are arranged to the opposed surfaces of the mutual connection parts of a probe holder and the rotary part of a flaw detection apparatus main body in opposed relationship and both of them are connected by a plug-in system. CONSTITUTION:A connector insert part CP and a connector receiving part CR are opposedly arranged to the opposed surfaces Hs, Rs of the mutual connection parts of a probe holder H and the rotary part R of a flaw detection apparatus main body M to mount the probe holder H to the rotary part R of the flaw detection apparatus main body M. At this time, the insert part CP is engaged with the receiving part CR to perform electrical connection. The number of the insert parts CP and that of the receiving parts CR are set by the number of probes mounted to the probe holder H but, in due regard to such a case that the probe holder H is replaced with one different in the mounted number of probes, it is convenient if the arrangement number of the probes and the positions thereof are set.
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