The invention relates to a diagnostic apparatus, a diagnostic method, and a non-transitory computer-readable medium. A diagnostic device determines a sliding-plug operation period during which a sliding-plug operation is performed on a sliding-plug door that performs a sliding-plug operation and an opening/closing operation by moving a guide wheel attached to the sliding-plug door along a guide rail, and acquires drive information including at least one of a current value and a torque value of a drive unit that drives the sliding-plug door. The diagnostic device diagnoses an abnormality in the guide wheel or the guide rail on the basis of the drive information during the determined plug-pull operation.

    本公开涉及一种诊断装置、诊断方法以及非暂态的计算机可读介质。诊断装置确定通过安装于塞拉门的导轮沿着导轨移动来进行塞拉动作和开闭动作的所述塞拉门进行塞拉动作的塞拉动作期间,诊断装置获取包含对所述塞拉门进行驱动的驱动部的电流值和转矩值中的至少一方的值的驱动信息,诊断装置基于所确定出的所述塞拉动作期间的所述驱动信息来对所述导轮或所述导轨的异常进行诊断。


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    Title :

    Diagnostic device, diagnostic method, and non-transitory computer-readable medium


    Additional title:

    诊断装置、诊断方法以及非暂态的计算机可读介质


    Contributors:
    IMAI JOJI (author) / KAGA SHIGETAKA (author)

    Publication date :

    2024-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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