1–8 of 8 hits
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    Device and method for controlling crane operation speed

    Free access
    WU GAOTENG / LI LI / ZHU CHANGJIAN et al. | European Patent Office | 2015

    METHOD AND SYSTEM FOR CONTROLLING OPERATION OF CRANE, AND CRANE

    Free access
    SHAN ZENGHAI / ZHU CHANGJIAN / LI LIJING et al. | European Patent Office | 2019

      Method and system for controlling operation of crane, and crane

      Free access
      SHAN ZENGHAI / ZHU CHANGJIAN / LI LIJING et al. | European Patent Office | 2023

      METHOD AND SYSTEM FOR CONTROLLING OPERATION OF CRANE, AND CRANE

      Free access
      SHAN ZENGHAI / ZHU CHANGJIAN / LI LIJING et al. | European Patent Office | 2023

    TARGET POSITIONING METHOD AND SYSTEM FOR CONSTRUCTION MACHINE OPERATION

    Free access
    SHAN ZENGHAI / ZHU CHANGJIAN / ZHAO ZHONGXIANG et al. | European Patent Office | 2020

    OPERATION CONTROL METHOD AND SYSTEM FOR CRANE, AND CRANE

    Free access
    SHAN ZENGHAI / ZHU CHANGJIAN / LI LIJING et al. | European Patent Office | 2022

    Method and System for Positioning Engineering Machinery Work Objects

    Free access
    SHAN ZENGHAI / ZHU CHANGJIAN / ZHAO ZHONGXIANG et al. | European Patent Office | 2017

      Method and system for positioning engineering machinery work objects

      Free access
      SHAN ZENGHAI / ZHU CHANGJIAN / ZHAO ZHONGXIANG et al. | European Patent Office | 2018

    Method and system for automatically identifying crane conditions

    Free access
    ZHU CHANGJIAN / CHEN WEI / CHAI JUNFEI et al. | European Patent Office | 2015

    Crane driving manipulation analysis method and system

    Free access
    ZHU CHANGJIAN / YU ZONGJIA / ZHAO HUAN et al. | European Patent Office | 2015

    Steel wire rope auxiliary dragged trackless tyred vehicle conveying system

    Free access
    GE SHIRONG / BAO JIUSHENG / ZHANG CHENGJUN et al. | European Patent Office | 2015