Cylindrical bearing inspection

Details Cylindrical bearing inspection Cylindrical bearing inspection

1983-12-05

1989-09-05

Eisenzopf, Reinhard J.

Electricity: measuring and testing

Magnetic

Magnetic test structure elements

324237, 324226, 901 16, 901 29, 901 49, G01R 3300

Patent

active

048642398

ABSTRACT:
An apparatus for the inspection of a stack of cylindrical objects such as roller bearings, uses an eddy current probe. The probe is positioned at an angle with respect to the surfaces of the objects in order to achieve an acceptable signal and then the objects are rotated while the probe is advanced along them to fully scan the surfaces.

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