To perform efficient transportation with an overhead crane.SOLUTION: A control device controls a girder so as to have: a period T1, which is the period during which the girder suspending a suspended load accelerates from a transfer start position; a period T6, which is the period during which the girder slows down to an intended transfer position; a period T2 and T5, which are periods after the period T1 and before the period T6, when a transport device is in constant velocity motion; a period T3, which is the period between the period T2 and T5 and is a period of girder deceleration and a period other than the period T6; and a period T4, which is the period of girder acceleration after the period T3 and is a period other than the period T1.SELECTED DRAWING: Figure 7

    【課題】効率的な天井クレーンによる搬送を行うことを課題とする。【解決手段】吊荷を懸吊しているガーダが搬送開始位置から加速する期間である期間T1と、ガーダが搬送目的位置まで減速する期間である期間T6と、期間T1の後、かつ、期間T6の前の期間で、搬送装置が等速度運動する期間である期間T2,T5と、を有し、期間T2,T5の間に、ガーダの減速を行う期間であるとともに、期間T6以外の期間である期間T3と、期間T3の後に、ガーダの加速を行う期間であるとともに、期間T1以外の期間である期間T4と、を有するようガーダを制御する。【選択図】図7


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    Title :

    CONTROL DEVICE, OVERHEAD CRANE SYSTEM, AND OVERHEAD CRANE CONTROL METHOD


    Additional title:

    制御装置、天井クレーンシステム及び天井クレーンの制御方法


    Contributors:

    Publication date :

    2024-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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