PROBLEM TO BE SOLVED: To provide a hoist-way shape information generation device for an elevator easily and accurately combining data obtained by measuring shape information of an inside of the hoist-way of the elevator at a plurality of height positions and being capable of generating the shape information of the inside of the hoist-way.SOLUTION: According to one embodiment, a hoist-way shape information generation device installed downward at a lower portion of a car of an elevator comprises a three-dimensional shape measurement processing section and a hoist-way shape information generating section. The three-dimensional shape information processing section measures a three-dimensional shape in a lower direction of a hoist-way including positional information of a marker member for combination installed at a prescribed position in the hoist-way from a plurality of positions having different heights by moving the car in the hoist-way. The hoist-way shape information generating section generates shape information of an inside of the hoist-way by combining a plurality of pieces of three-dimensional shape information measured from different height positions in the three-dimensional shape measurement processing section by using the positional information of the marker member for combination.SELECTED DRAWING: Figure 1
【課題】 エレベータの昇降路内の形状情報を複数の高さ位置で計測したデータを、容易且つ正確に結合させて昇降路内の形状情報を生成することが可能なエレベータの昇降路形状情報生成装置を提供する。【解決手段】 実施形態によればエレベータの乗りかごの下部に下向きに設置された昇降路形状情報生成装置は、3次元形状測定処理部と昇降路形状情報生成部とを備える。3次元形状情報処理部は、昇降路内で乗りかごを移動させることにより、昇降路内の所定位置に設置された結合用マーカ部材の位置情報を含む昇降路の下方向の3次元形状を、異なる高さの複数位置から計測する。昇降路形状情報生成部は、3次元形状測定処理部において、異なる高さ位置から計測された複数の3次元形状情報を、結合用マーカ部材の位置情報を用いて結合することで、昇降路内の形状情報を生成する。【選択図】図1
HOIST-WAY SHAPE INFORMATION GENERATION DEVICE FOR ELEVATOR
エレベータの昇降路形状情報生成装置
2017-09-28
Patent
Electronic Resource
Japanese