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machine for the construction of the platform with a system of reference for command of a working group on the process.
machine for the construction of the platform with a system of reference for command of a working group on the process.
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机译：用于平台构建的机器，该系统具有一个参考系统，可指导过程中的工作组。
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摘要
A mobile machine for rehabilitating a track has a machine frame extending in a longitudinal direction and supported by undercarriages for mobility on the track in an operating direction, the machine frame being composed of a leading frame part with respect to the operating direction and a trailing frame part connected to the leading frame part by an articulation, with at least one working unit being mounted on the machine frame for adjustment relative thereto. A reference system for controlling the position of the working unit is arranged on the leading frame part and consists of a reference line extending in the longitudinal direction between two of said undercarriages, a measuring axle designed to roll on the track, and a measuring device connected to the measuring axle for detecting a movement, transversely to the longitudinal direction, of the measuring axle relative to the reference line. An angle-measuring device is provided for detecting an actual frame angle enclosed by the leading and the trailing frame part.
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