To allow a carrier pallet vehicle to properly advance under a pallet when the carrier pallet vehicle is driven by unmanned operation.SOLUTION: A pallet advancing method for allowing a carrier pallet vehicle to advance under a mounting stand of a pallet having a pair of left and right leg members supporting the mounting stand on which cargo is placed, includes: a first detection step of scanning a laser beam from a laser sensor included in the carrier pallet vehicle and detecting each of a first distance to a first detection surface A and a second distance to a second detection surface A', at a front end part of the pallet; a second detection step of detecting each of a first tilt angle between an optical axis and the carrier pallet vehicle when the laser beam is scanned to the first detection surface A and a second tilt angle between an optical axis and the carrier pallet vehicle when the laser beam is scanned to the second detection surface A'; and a position adjustment step of adjusting a position of the carrier pallet vehicle based on the first and second distances, and the first and second tilt angles.SELECTED DRAWING: Figure 5

    【課題】キャリアパレット車を無人運転化した場合に、キャリアパレット車をパレットの下に適正に進入可能にする。【解決手段】本発明のパレット進入方法は、貨物を載置する載置台を支持する左右1対の脚部材を有するパレットの載置台下部へキャリアパレット車を進入させる方法において、キャリアパレット車が有するレーザセンサからレーザ光を走査し、パレットの前端部にある第1検出面Aまでの第1距離及び第2検出面A’までの第2距離をそれぞれ検出する第1検出ステップと、第1検出面Aに対してレーザ光を走査したときの光軸とキャリアパレット車との第1傾斜角度及び第2検出面A’に対してレーザ光を走査したときの光軸とキャリアパレット車との第2傾斜角度をそれぞれ検出する第2検出ステップと、第1距離及び第2距離と、第1傾斜角度及び第2傾斜角度とに基づいて、キャリアパレット車を位置調整する位置調整ステップとを有する。【選択図】図5


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    Title :

    CARRIER PALLET VEHICLE AND PALLET ADVANCING METHOD


    Additional title:

    キャリアパレット車及びパレット進入方法


    Contributors:
    ITO IZUMI (author)

    Publication date :

    2021-06-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS



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