The invention provides an online measurement system and an online measurement method for geometric parameters of a wheel set. The system comprises at least one measurement unit, wherein the measurement unit comprises at least one sensor group; each sensor group comprises a first structured light sensor and a second structured light sensor; each first structured light sensor is a multi-line structured light sensor and is arranged inside a rail of the wheel set; each second structured light sensor is arranged outside the rail of the wheel set. According to the measurement system disclosed by the invention, the geometric parameters of the wheel set are measured quickly and accurately online.
Online measurement system and method for geometric parameters of wheel set
2015-05-27
Patent
Electronic Resource
English
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |
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