Measuring arrangement for continuously measuring undulatory irre

Details Measuring arrangement for continuously measuring undulatory irre Measuring arrangement for continuously measuring undulatory irre

1992-11-04

1994-10-11

Will, Thomas B.

Geometrical instruments

Gauge

With conveying wheel support

33 1Q, 336511, B61K 908

Patent

active

053535120

ABSTRACT:
A measuring arrangement (2) for continuously measuring undulatory irregularities in the running surface (4) of a rail (5) of a track (6) comprises a measuring trolley (1) having flanged wheels (8) which are able to roll on the track (6) and a trolley frame (7), and a distance detector (20) disposed on the trolley frame (7) for the contactless measurement of the distance from the rail (5), and a device (11) for recording, processing and issuing measurement signals. The distance detector (20) is mounted in a linear guide (13) connected to the trolley frame (7) so as to be displaceable in the vertical direction relative to the trolley frame (7) and so as to be vibration-damped.

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