OPERATION VERIFICATION DEVICE OF WORKING MACHINE

• Main Authors: NARIKAWA RYU, NISHIZAWA TADASHI
• Format: Patent
• Language: English; Japanese
• Published: 18.05.2022
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; CRYPTOGRAPHY; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; GLOBES; PHYSICS; PLANETARIA; SEALS

To provide an operation verification device of a working machine that can appropriately verify an operation of the working machine.SOLUTION: An operation verification device of a working machine comprises: a processing unit that performs calculation processing of a trajectory of a virtual working machine which works at a virtual working site. The working machine comprises: a traveling body; and a working device. The processing unit acquires topographic data of a working site and an operation command of the working machine; calculates a trajectory of the working device on the basis of the acquired topographic data of the working site and the operation command of the working machine; calculates change of the topographic data of the working site on the basis of an interference region 910 between the trajectory of the working device and the topographic data of the working site; and outputs the topographic data of the working site after changing.SELECTED DRAWING: Figure 10 【課題】作業機械の動作の検証を適切に行うことができる作業機械の動作検証装置を提供する。【解決手段】作業機械の動作検証装置は、仮想の作業現場で作業を行う仮想の作業機械の軌跡の計算処理を実行する処理装置を備える。作業機械は、走行体および作業装置を有する。処理装置は、作業現場の地形データ、および作業機械の動作指令を取得し、取得した作業現場の地形データ、および作業機械の動作指令に基づいて、作業装置の軌跡を計算し、作業装置の軌跡と作業現場の地形データとの干渉領域９１０に基づいて作業現場の地形データの変化を計算し、変化後の作業現場の地形データを出力する。【選択図】図１０