OPERATING DEVICE FOR CONSTRUCTION MACHINE AND OPERATION METHOD THEREFOR

To provide an operating device for a construction machine in a tunnel that accurately grasps the position and movement of a moving part and enables high-precision construction by the moving part.SOLUTION: The present invention comprises means 30 for obtaining current position information in a tunnel T of a machine body 10 of a construction machine, and three-dimensional data acquisition means 40 for obtaining three-dimensional data generated by measuring the movement of a marker 21 from the imaging information obtained by a plurality of cameras 11 by the principle of triangulation. A control unit 50 is provided that obtains the position data of a movable part based on the three-dimensional data obtained by the three-dimensional data acquisition means 40 and operates a moving part 20 based on the relationship between the construction target position and the position of the movable part.SELECTED DRAWING: Figure 12 【課題】運動部の位置及び運動を的確に把握して、運動部による高い精度の施工を可能とするトンネル内建設機械の運転装置を提供する。【解決手段】建設機械の機械本体１０のトンネルＴ内における現位置情報を得る手段３０と、複数のカメラ１１により得られた撮影情報より、マーカー２１の動きを三角測量の原理で計測し、３次元のデータを生成して得た３次元データ取得手段４０と、を備えている。３次元データ取得手段４０により得られた３次元のデータに基づき、可動部の位置データを得て、施工対象位置と可動部の位置との関係に基づき、運動部２０を動作させる制御部５０を備える。【選択図】図１２