ELEVATOR MACHINE ROOM DRAWING GENERATION DEVICE, ELEVATOR MACHINE ROOM MODELING DATA GENERATION DEVICE, ELEVATOR MACHINE ROOM DRAWING GENERATION METHOD, AND ELEVATOR MACHINE ROOM MODELING DATA GENERATION METHOD

摘要

PROBLEM TO BE SOLVED: To output a falling position of a rope of a hoist in an elevator machine room.SOLUTION: An elevator machine room drawing generation device 100 comprises: a component recognition part 202 for recognizing an installed object which at least includes a hoist of a rope installed in the elevator machine room, from three-dimensional measurement data obtained by measuring the elevator machine room which is a drawing generation object by a three-dimensional measurement device; a rope falling position calculation part 203 for calculating a relative coordinate of a rope falling position where the rope wound by the hoist crosses a floor face of the elevator machine room to the hoist, by applying three-dimensional measurement data of the recognized hoist to known specification value information indicating relative positions of the hoist and the rope falling position; and a drawing generation part 204 for generating at least one of a plan view and a cross section of the elevator machine room in which the rope falling position is drawn, on the basis of the calculated rope falling position.SELECTED DRAWING: Figure 1