| 摘要 |
2132717 9319380 PCTABS00026 A magnetic interferometer (10) for performing nondestructive magnetic induction testing and inspection of wire rope and cable (12). The device concentrically surrounds a wire rope or cable to be tested and includes means (28) for inducing a magnetic field in the rope or cable as well as means (86, 88) for detecting flux changes in the induced magnetic field. By detecting flux changes in the magnetic field the condition of the rope or cable can be determined.
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