REMOTE CONTROL SYSTEM FOR WORK MACHINE

To control a work machine stably by preventing interference on a receiving device side even when a number of radio control devices increases in a remote control system for a work machine.SOLUTION: When a first radio control device 12A generates a first serial signal from the digital data of a first...

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description To control a work machine stably by preventing interference on a receiving device side even when a number of radio control devices increases in a remote control system for a work machine.SOLUTION: When a first radio control device 12A generates a first serial signal from the digital data of a first operation signal that it has generated, it generates the first serial signal by combining the digital data of the first operation signal generated by itself and the digital data of a second operation signal transmitted from a second radio control device 12B, and wirelessly transmits this first serial signal to a hydraulic excavator 100.SELECTED DRAWING: Figure 1 【課題】作業機械の遠隔制御システムにおいて,無線操縦装置の数が増えた場合でも,受信装置側での混信の発生を防止し,作業機械を安定して制御できるようにする。【解決手段】第1無線操縦装置12Aは,自身が生成した第1操作信号のデジタルデータから第1シリアル信号を生成するとき,自身が生成した第1操作信号のデジタルデータと第2無線操縦装置12Bから送信された第2操作信号のデジタルデータとを組み合わせて第1シリアル信号を生成し,この第1シリアル信号を油圧ショベル100に無線で送信する。【選択図】図1
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subjects DREDGING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SELECTING
SOIL SHIFTING
title REMOTE CONTROL SYSTEM FOR WORK MACHINE
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