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A platform for research: civil engineering, architecture and urbanism
REMOTE CONTROL SYSTEM FOR WORKING MACHINE
To early detect a failure of a remote control system for a working machine.SOLUTION: A remote control system 100 for a working machine 10 includes: a remote control command device 46 disposed at a position separated from the working machine 10; and a working machine side operation device 45 for moving operation mechanisms of the working machine 10 provided in the working machine 10 in a predetermined direction on the basis of remote control command information transmitted from a remote control command device 46. First to fourth acceleration sensors 23, 25, 27, 29 that are movement state detection sections detect movement states of first to fourth operation levers 22, 24, 26, 28 that are the operation mechanisms. An abnormality detection section 78B detects abnormality of the remote control system 100 on the basis of the movement states of the operation mechanisms detected by the movement state detection sections and the remote control command information.SELECTED DRAWING: Figure 6
【課題】作業機械の遠隔制御システムの不具合を早期に検知する。【解決手段】作業機械１０の遠隔制御システム１００は、作業機械１０から離れた位置に配置された遠隔操作指令装置４６と、遠隔操作指令装置４６から送信された遠隔操作指令情報に基づいて作業機械１０内に設けられた当該作業機械１０の操作機構を所定方向に移動させる作業機械側操作装置４５とを備える。移動状態検知部である第１〜第４の加速度センサ２３、２５、２７、２９は、操作機構である第１〜第４の操作レバー２２、２４、２６、２８の移動状態を検知する。異常検知部７８Ｂは、移動状態検知部により検知された操作機構の移動状態と遠隔操作指令情報とに基づいて、遠隔制御システム１００の異常を検知する。【選択図】図６
REMOTE CONTROL SYSTEM FOR WORKING MACHINE
To early detect a failure of a remote control system for a working machine.SOLUTION: A remote control system 100 for a working machine 10 includes: a remote control command device 46 disposed at a position separated from the working machine 10; and a working machine side operation device 45 for moving operation mechanisms of the working machine 10 provided in the working machine 10 in a predetermined direction on the basis of remote control command information transmitted from a remote control command device 46. First to fourth acceleration sensors 23, 25, 27, 29 that are movement state detection sections detect movement states of first to fourth operation levers 22, 24, 26, 28 that are the operation mechanisms. An abnormality detection section 78B detects abnormality of the remote control system 100 on the basis of the movement states of the operation mechanisms detected by the movement state detection sections and the remote control command information.SELECTED DRAWING: Figure 6
【課題】作業機械の遠隔制御システムの不具合を早期に検知する。【解決手段】作業機械１０の遠隔制御システム１００は、作業機械１０から離れた位置に配置された遠隔操作指令装置４６と、遠隔操作指令装置４６から送信された遠隔操作指令情報に基づいて作業機械１０内に設けられた当該作業機械１０の操作機構を所定方向に移動させる作業機械側操作装置４５とを備える。移動状態検知部である第１〜第４の加速度センサ２３、２５、２７、２９は、操作機構である第１〜第４の操作レバー２２、２４、２６、２８の移動状態を検知する。異常検知部７８Ｂは、移動状態検知部により検知された操作機構の移動状態と遠隔操作指令情報とに基づいて、遠隔制御システム１００の異常を検知する。【選択図】図６
REMOTE CONTROL SYSTEM FOR WORKING MACHINE
作業機械の遠隔制御システム
MIMURA YOICHI (author) / KAWAKAMI KATSUHIKO (author) / MIKI NAOMI (author) / HIRANO TAKATSUGU (author)
2019-12-19
Patent
Electronic Resource
Japanese