The invention relates to a mobile device for correction of a vertical position of a pre-measured track, in particular for a track maintenance machine, including a measuring system which comprises a moving chord as reference base, and including a lifting device for lifting the track to a target level prescribed at a work location by means of the moving chord. In this, the moving chord is defined at two reference locations as to its position relative to a non-corrected area of the track, wherein the work location is arranged behind the reference locations in a working direction. In this manner, the position of the moving chord is defined unambiguously and precisely at all times.
GLEISBAUMASCHINE UND VERFAHREN ZUM NIVELLIEREN EINES GLEISES
TRACK CONSTRUCTION MACHINE AND METHOD FOR LEVELING A TRACK
MACHINE DE POSE DE VOIE ET PROCÉDÉ DE NIVELLEMENT D'UNE VOIE
2020-10-28
Patent
Electronic Resource
German
GLEISBAUMASCHINE UND VERFAHREN ZUM NIVELLIEREN EINES GLEISES
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