SYSTEM FOR QUALITY CONTROL OF RAIL TRACK BALLAST LAYER COMPACTION QUALITY

摘要

FIELD: construction.;SUBSTANCE: system of automatic control of ballast layer compaction quality comprises a machine for track stabilisation, including a frame, resting against carriages, a control and measurement system, including sensors of track position, and a rail track stabiliser, comprising a bearing frame connected with the machine frame by hydraulic cylinders arranged at both sides from the longitudinal axis of the machine, and resting against at least one carriage, and at least one vibration unit installed on a bearing frame. On the vibration unit and the bearing frame of vibration units there are vibration sensors installed as connected to a board PC.;EFFECT: higher quality of ballast layer compaction control.;2 dwg