CONTROL SYSTEM OF WORKING MACHINE, AND A METHOD

To provide a control system of a working machine capable of supporting the operation of the working machine attached with a tilt rotator.SOLUTION: A measurement value acquisition unit acquires measured values from multiple sensors. A posture calculation unit calculates a posture of an attachment wit...

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Bibliographische Detailangaben
Hauptverfasser:	SUZUKI HIKARI, IWANAGA DAIJI, KITAJIMA JIN, UCHIDA YUTA, KANDA RYUJI, IWAMURA RIKI, SHIMANO YUKI, NOZAKI TAKUMI, HIRAO YUICHI, SASAKI ATSUSHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	DREDGING FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	To provide a control system of a working machine capable of supporting the operation of the working machine attached with a tilt rotator.SOLUTION: A measurement value acquisition unit acquires measured values from multiple sensors. A posture calculation unit calculates a posture of an attachment with respect to a vehicle body. An intervention control unit determines a virtual axis of rotation based on the calculated posture of the attachment. The intervention control unit is configured so as to generate control signals of a tilt rotator to rotate the attachment around the virtual axis of rotation so that a positional relation between a design surface and a cutting edge of the attachment becomes closer to parallel based on the calculated posture of the attachment. An output unit outputs the generated control signal.SELECTED DRAWING: Figure 1 【課題】チルトローテータが取り付けられた作業機械の操作を支援する。【解決手段】計測値取得部は、複数のセンサから計測値を取得する。姿勢算出部は、車体に対するアタッチメントの姿勢を算出する。介入制御部は、算出したアタッチメントの姿勢に基づいて、仮想回転軸を決定する。介入制御部は、算出したアタッチメントの姿勢に基づいて、設計面とアタッチメントの刃先とが平行に近づくように、仮想回転軸回りにアタッチメントを回転させるためのチルトローテータの制御信号を生成する。出力部は、生成した制御信号を出力する。【選択図】図１