Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
APPARATUS FOR IMPROVING THE TRACK POSITION BY RESIDUAL ERROR COMPENSATION
A track adjustment system for operating a permanent-way machine (17) which is displaceable on a track system (1) comprises computer-controlled lifting and lining devices adjusting the track position, a control measuring system measuring the track position in the region of the lifting and lining devices (14), an acceptance measuring system measuring the corrected track position, and a tamping unit (24) tamping a ballasted track of the track system (1). For the purpose of achieving an improved track lining result, the amount of the elastic springback (Δcw) of the track panel, which is the result of a lining force (F) acting on the track, is calculated and said elastic springback (Δcw) is considered in the target value lining specification in such a way that the track is displaced with the lifting and lining devices by the amount of the elastic springback (Δcw) beyond the target position (0).
APPARATUS FOR IMPROVING THE TRACK POSITION BY RESIDUAL ERROR COMPENSATION
A track adjustment system for operating a permanent-way machine (17) which is displaceable on a track system (1) comprises computer-controlled lifting and lining devices adjusting the track position, a control measuring system measuring the track position in the region of the lifting and lining devices (14), an acceptance measuring system measuring the corrected track position, and a tamping unit (24) tamping a ballasted track of the track system (1). For the purpose of achieving an improved track lining result, the amount of the elastic springback (Δcw) of the track panel, which is the result of a lining force (F) acting on the track, is calculated and said elastic springback (Δcw) is considered in the target value lining specification in such a way that the track is displaced with the lifting and lining devices by the amount of the elastic springback (Δcw) beyond the target position (0).
APPARATUS FOR IMPROVING THE TRACK POSITION BY RESIDUAL ERROR COMPENSATION
LICHTBERGER BERNHARD (Autor:in)
24.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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