Method and apparatus for testing elongated objects having a non-

Details Method and apparatus for testing elongated objects having a non- Method and apparatus for testing elongated objects having a non-

1994-07-22

1996-04-23

Chilcot, Richard

Measuring and testing

Probe or probe mounting

324237, 324238, 324240, G01B 230, G01B 734, G01N 2790, B21C 5100

Patent

active

055093205

ABSTRACT:
A test head through which passes a test object has at least one test probe guided in a circular orbital path around the test object. The shape of the circular orbital path of the probe, when considered in the travel direction of the object, diverges in a predetermined manner from a circular shape. A rotor guides the probe on a circular path, and the rotational axis of the rotor can be tilted with respect to the travel direction of the test object. The rotor is driven by a driving unit positioned laterally to the travel direction on a base plate by a belt drive which runs in a transmission element carrying the test head and linking it with a drive unit.

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