To provide a measuring device measuring information related to the movement of mobile objects which measures a relative distance and a relative angle with respect to a reference stationary structure with high accuracy, determines whether or not the measuring device is installed at a prescribed installation position with appropriate accuracy, and outputs it.SOLUTION: An image processing device 240 calculates a translational error along the direction of the installation position of the measuring device 110 with respect to a prescribed installation design position or a rotational error around the axis in the direction in at least one of x, y, or z directions based on the electric signal converted by an imaging part 230, determines whether or not the installation position conforms to the installation design position based on the calculated result, and transmits the installation location determined information related to the determination, when confirming the installation position of a measuring device 110 with respect to a stationary structure (a guide rail 140).SELECTED DRAWING: Figure 2
【課題】移動体の移動に係る情報を計測する計測装置において、基準とする静止構造物に対する相対的な距離及び角度を高精度に計測し、計測装置が所定の据付位置に適切な精度で載置されているか判定し出力する。【解決手段】静止構造物(ガイドレール140)に対する計測装置110の据付位置を確認する際、画像処理部240が、撮像部230で変換された電気信号に基づいて、x,y,z方向の少なくとも何れかの方向について、所定の据付設計位置に対する計測装置110の載置位置の当該方向に沿った並進誤差または当該方向を軸とする回転誤差を算出し、当該算出の結果に基づいて、載置位置が据付設計位置に適合しているか判定し、当該判定に係る据付箇所判定情報を送信する。【選択図】図2
MEASURING DEVICE, ELEVATOR SYSTEM, AND INSTALLATION POSITION CONFIRMING METHOD
計測装置、エレベーターシステム、及び据付位置確認方法
2023-06-09
Patent
Electronic Resource
Japanese
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