The invention relates to a track corrugated abrasion quick detection method based on multi-midpoint chord synchronous measurement. The track corrugated abrasion quick detection method comprises a method for detecting the number of measuring heads used for detecting track corrugated abrasion and measuring the chord length, a method for collecting data of the multiple measuring heads and a track corrugated abrasion value restore method based on multi-midpoint chords. By means of the track corrugated abrasion quick detection method, based on the capability that an existing track detecting instrument can quickly detect the deviation of a track, the structure of the existing track detecting instrument and a detecting algorithm are transformed so as to obtain the track corrugated abrasion value, and the method is low in cost, good in effect, high in measuring and resolving efficiency and suitable for quick detection of corrugated abrasion in track public services.


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    Title :

    Track corrugated abrasion quick detection method based on multi-midpoint chord synchronous measurement


    Contributors:
    TAO JIE (author) / ZHU HONGTAO (author) / YIN HUA (author)

    Publication date :

    2015-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS





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