A diagnostic device (110) for a sand gauge (SD) of a sanding system (105) of a rail vehicle (100) comprises an identification device (140) and an evaluation device (145). The identification device (140) is designed to identify at least one parameter of a sand meter (SD) of the sanding system (105) and to provide an identification signal (150) representative of the parameter. The evaluation device (145) is designed to output a metering error signal (155), which indicates a malfunction of the sand meter (SD), using the identification signal (150) when the parameter differs from a target parameter.

    用于轨道车辆(100)的撒砂系统(105)的砂计量器(SD)的诊断装置(110)包括识别装置(140)和评估装置(145)。所述识别装置(140)构造用于识别撒砂系统(105)的砂计量器(SD)的至少一个参数并且提供代表所述参数的识别信号(150)。所述评估装置(145)构造用于,当所述参数不同于额定参数时,在使用所述识别信号(150)的情况下输出计量误差信号(155),所述计量误差信号显示砂计量器(SD)的故障。


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    Title :

    Diagnostic device for sand gauge of sanding system of rail vehicle and method for carrying out diagnosis of sand gauge of sanding system of rail vehicle


    Additional title:

    用于轨道车辆的撒砂系统的砂计量器的诊断装置和用于实施用于轨道车辆的撒砂系统的砂计量器的诊断的方法


    Contributors:

    Publication date :

    2022-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES