The invention provides a machine vision storage location identification and positioning control method for an unmanned crane, and belongs to the field of steel hoisting of unmanned cranes. The method comprises the following steps: S1, carrying out primary and secondary hoisting positioning control; s2, hoisting weighing and position checking control are carried out; s3, carrying out primary and secondary positioning control on falling; s4, checking and controlling the lifting position; wherein in the steps of hoisting secondary positioning, falling secondary positioning and falling position checking, visual scanning installed on the crown block is started, the hoisting and falling positions of the crown block are accurately positioned and controlled, and the problem that steel falls in the traveling process of the crown block due to inaccurate positioning is avoided.

    本发明提供一种针对无人行车的机器视觉库位识别与定位控制方法,属于无人天车吊运钢材领域。所述方法包括:S1,起吊一次+二次定位控制;S2,起吊称重+位置校核控制;S3,落吊一次+二次定位控制;S4,落吊位置校核控制;其中,在起吊二次定位、落吊二次定位和落吊位置校核步骤中,启动安装于天车上的视觉扫描,对天车起吊、落吊位置进行精确定位控制,避免由于定位不准导致的天车行走过程中钢材掉落问题。


    Access

    Download


    Export, share and cite



    Title :

    Machine vision garage location identification and positioning control method for unmanned vehicle


    Additional title:

    一种针对无人行车的机器视觉库位识别与定位控制方法


    Contributors:
    YANG QUAN (author) / WANG XIAOCHEN (author) / LIU YANG (author) / XU DONG (author) / SHAO JIAN (author) / XU YABIN (author) / LI YINGBIN (author) / XIE ZAIXING (author) / SHAN JINGBO (author) / PENG GONGZHUANG (author)

    Publication date :

    2022-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Lifting device of unmanned aerial vehicle garage, unmanned aerial vehicle garage, unmanned aerial vehicle assembly and vehicle

    XIAO GUANJIA / ZHAO SHENGLEI / FENG XU et al. | European Patent Office | 2024

    Free access

    Vehicle positioning method and garage

    LU WEI / WU JINFENG / SU NONG et al. | European Patent Office | 2023

    Free access

    Unmanned aerial vehicle garage equipment

    CAI XIAO / LI WEI | European Patent Office | 2025

    Free access

    Unmanned aerial vehicle garage, unmanned aerial vehicle assembly and vehicle

    ZHENG XIAOXUE / LIU WEIDONG / LI GAOSHANG et al. | European Patent Office | 2024

    Free access

    Unmanned aerial vehicle garage, vehicle and unmanned aerial vehicle system

    MA TENGLONG / LIU XIN / TIAN SHUDONG et al. | European Patent Office | 2024

    Free access