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SYSTEM INCLUDING WORK MACHINE AND LOAD STATE ESTIMATION METHOD FOR WORK MACHINE
To provide a system including a work machine capable of grasping deformation of the entire work machine with a simple device configuration, and a load state estimation method of a work machine.SOLUTION: A work machine 2 is mounted on a work machine body 1. A plurality of distortion sensors 11a, 11b, 11c and 11d is arranged along a portion of the work machine 2 crossing a virtual plane PS. A controller 20 estimates a load state of the work machine 2 based on distortion data detected by the plurality of distortion sensors 11a, 11b, 11c and 11d.SELECTED DRAWING: Figure 5
【課題】シンプルな装置構成にて作業機全体の変形を把握できる作業機械を含むシステムおよび作業機械の負荷状態推定方法を提供する。【解決手段】作業機２は、作業機械本体１に取り付けられている。複数の歪みセンサ１１ａ、１１ｂ、１１ｃ、１１ｄは、仮想の平面ＰＳと交差する作業機２の部分に沿って配置されている。コントローラ２０は、複数の歪みセンサ１１ａ、１１ｂ、１１ｃ、１１ｄによって検出された歪みデータに基づいて作業機２の負荷状態を推定する。【選択図】図５
SYSTEM INCLUDING WORK MACHINE AND LOAD STATE ESTIMATION METHOD FOR WORK MACHINE
To provide a system including a work machine capable of grasping deformation of the entire work machine with a simple device configuration, and a load state estimation method of a work machine.SOLUTION: A work machine 2 is mounted on a work machine body 1. A plurality of distortion sensors 11a, 11b, 11c and 11d is arranged along a portion of the work machine 2 crossing a virtual plane PS. A controller 20 estimates a load state of the work machine 2 based on distortion data detected by the plurality of distortion sensors 11a, 11b, 11c and 11d.SELECTED DRAWING: Figure 5
【課題】シンプルな装置構成にて作業機全体の変形を把握できる作業機械を含むシステムおよび作業機械の負荷状態推定方法を提供する。【解決手段】作業機２は、作業機械本体１に取り付けられている。複数の歪みセンサ１１ａ、１１ｂ、１１ｃ、１１ｄは、仮想の平面ＰＳと交差する作業機２の部分に沿って配置されている。コントローラ２０は、複数の歪みセンサ１１ａ、１１ｂ、１１ｃ、１１ｄによって検出された歪みデータに基づいて作業機２の負荷状態を推定する。【選択図】図５
SYSTEM INCLUDING WORK MACHINE AND LOAD STATE ESTIMATION METHOD FOR WORK MACHINE
作業機械を含むシステムおよび作業機械の負荷状態推定方法
MATSUO YUKI (author) / NAKATANI YUKI (author) / KASAOKA YUKI (author) / SUGIHARA NOBUYASU (author)
2024-08-30
Patent
Electronic Resource
Japanese
IPC:
E02F
Baggern
,
DREDGING
/
G01L
Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden
,
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
/
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
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