To provide a crane and a route generation system capable of preventing a cargo from colliding with an obstacle and preventing the cargo from intruding into an intrusion prohibited area during conveyance.SOLUTION: A crane includes a control device 20 for arranging a plurality of nodes P(n) and generating a conveyance route CR of a cargo W by joining the nodes P(n). The control device 20 sets a vertical axis V passing through a hook 10 and the cargo W, calculates a horizontal directional length L1 to a most side end E of the cargo W from the vertical axis V, and sets an interval in a horizontal direction of the nodes P(n) such that a distance in the horizontal direction between adjacent nodes P(n) becomes not more than two times the horizontal directional length L1. The control device 20 sets a reference position Pt on the vertical axis V including the cargo W from the hook 10, calculates a vertical directional length L2 to the lowermost end G of the cargo W from the reference position Pt, and sets an interval in the vertical direction of the nodes P(n) such that a distance in the vertical direction between adjacent nodes P(n) becomes the vertical directional length L2 or less.SELECTED DRAWING: Figure 9

    【課題】搬送途中の荷物が障害物に衝突するのを防ぐとともに、荷物が侵入禁止領域に侵入するのを防ぐことができるクレーン及び経路生成システムを提供する。【解決手段】複数の節点P(n)を配置して当該節点P(n)を結んで荷物Wの搬送経路CRを生成する制御装置20を備え、制御装置20は、フック10及び荷物Wを通る鉛直軸Vを設定し、鉛直軸Vから荷物Wの最側端Eまでの水平方向長さL1を算出し、隣接する節点P(n)間の水平方向の距離が水平方向長さL1の2倍以下となるように節点P(n)の水平方向の間隔を設定し、制御装置20は、フック10から荷物Wを含む鉛直軸V上に基準位置Ptを設定し、基準位置Ptから荷物Wの最下端Gまでの鉛直方向長さL2を算出し、隣接する節点P(n)間の鉛直方向の距離が鉛直方向長さL2以下となるように節点P(n)の鉛直方向の間隔を設定する、とした。【選択図】図9


    Access

    Download


    Export, share and cite



    Title :

    CRANE AND ROUTE GENERATION SYSTEM


    Additional title:

    クレーン及び経路生成システム


    Contributors:

    Publication date :

    2020-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



    CRANE AND ROUTE GENERATION SYSTEM FOR CRANE

    YAMAUCHI KOJI / MINAMI YOSHINARI / FUKAMACHI SOICHIRO et al. | European Patent Office | 2020

    Free access

    CRANE AND ROUTE GENERATION SYSTEM FOR CRANE

    YAMAUCHI KOJI | European Patent Office | 2020

    Free access

    CRANE AND ROUTE GENERATION SYSTEM FOR CRANE

    YAMAUCHI KOJI / MINAMI YOSHINARI / FUKAMACHI SOICHIRO et al. | European Patent Office | 2020

    Free access

    CRANE AND ROUTE GENERATION SYSTEM FOR CRANE

    YAMAUCHI KOJI / MINAMI YOSHINARI / FUKAMACHI SOICHIRO et al. | European Patent Office | 2020

    Free access

    CRANE AND ROUTE GENERATION SYSTEM FOR CRANE

    YAMAUCHI KOJI | European Patent Office | 2020

    Free access