Synonyms were used for: railway
Search without synonyms: title: railway crack and structures

1–6 of 6 hits
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    RAILROAD STRUCTURE INSPECTION METHOD USING DRON

    Free access
    PARK MI YUN / NA YONG HYUN | European Patent Office | 2020
    . Through the present invention, it is possible to efficiently, simply, and precisely check the facility, such as a railroad bridge or a mountain ...

    SYSTEM FOR CRACK AND DEFECT DETECTION OF PUBLIC FACILITY BASED ON AI AND META-LEARNING

    Free access
    LEE CHEOL HEE / KIM MIN KYU / KIM TAE HWAN | European Patent Office | 2022

    The present invention relates to an automated system for detecting a crack and defect of a public facility based on artificial

     ...

    Large-clearance height structure bottom crack nondestructive testing and repairing device and method

    Free access
    ZHANG JINGBIN / WANG RUOCHEN / HU CHONGSHI et al. | European Patent Office | 2023
    problem of bottom crack detection and repairing of structures such as high-speed railway bridges and urban viaducts. ...

    Concrete inspection system and concrete inspection method using the same

    Free access
    MOON JAE GYEONG / SEO CHEOL | European Patent Office | 2019
    installed in a workshop, in which a plurality of concrete structures are placed, at predetermined intervals and having a recessed upper central part ...

    Cleaning and maintaining equipment for subway rail transit

    Free access
    ZHAO HAI / PU YONGFENG / LIU GUILIN | European Patent Office | 2022
    clamped by the corresponding clamps, and the bending force is applied to the fastener from the middle part, so that the crack of the fastener is ...