POSITIONING SUPPORT DEVICE

• Main Authors: TAMAI RYOJI, TAKAHASHI TAKEO, KATO HIROMITSU, MIYAZAKI TERUNORI, SORA TAKUMI
• Format: Patent
• Language: English; Japanese
• Published: 15.09.2022
• Subjects: HAULING; HOISTING; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD; LIFTING; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PERFORMING OPERATIONS; PHYSICS; TESTING; TRANSPORTING

To provide a positioning support device that can efficiently position a workpiece on a crane saver.SOLUTION: A positioning support device adjusts image projection conditions according to a height position of an upper surface of a workpiece W in order to match the size of an image area of a projected image on the upper surface of the workpiece W in a state where the workpiece W is positioned at a predetermined position on a crane saver 2 and the image position of the projected image, and the size of the image area of the projected image on the upper surface of the workpiece W in a state where the workpiece W is conveyed to a position vertically above the predetermined position and the image position of the projected image. This enables an operator of a forklift FL to position the workpiece W at the predetermined position on the crane saver 2 simply by recognizing the state of the projected image for the workpiece W above the crane saver 2, thereby enabling efficient positioning of the workpiece W.SELECTED DRAWING: Figure 3 【課題】クレーンセーバ上でのワークの位置決めを効率良く行うことができる位置決め支援装置を提供する。【解決手段】クレーンセーバ２上での所定位置にワークＷが位置決めされた状態におけるワークＷの上面での投影画像の画像領域の大きさおよび当該投影画像の画像位置と、ワークＷが所定位置の鉛直上方まで搬送された状態におけるワークＷの上面での投影画像の画像領域の大きさおよび当該投影画像の画像位置とが一致するように、ワークＷの上面の高さ位置に応じて画像投影条件を調整する。これにより、フォークリフトＦＬの運転者がクレーンセーバ２の上方でのワークＷに対する投影画像の状態を認識するのみで、クレーンセーバ２上での所定位置にワークＷを位置決めすることが可能になり、ワークＷの位置決め作業を効率良く行うことができる。【選択図】図３