유공압시스템학회:학술대회논문집
- 유공압시스템학회 2010년도 춘계학술대회
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- Pages.62-65
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- 2010
협소 공간 작업을 위한 안전제어 시스템에 관한 연구
A Study for Safety Work Control System in the Narrow Space
초록
Field robot represented by excavator can be applied for various working in manufacturing, construction, agriculture etc. Because of the flexibility of its multi-joint mechanism and the high power of hydraulic actuators. Since the excavator operates in the hazardous working circumstance, operators exposed in harmful environment. Therefore, automation system has been investigated to protect from the harmful environment. In this paper, the method to construct the remote control system is proposed. The remote control system is consisted of a manual and auto mode. Manual mode controls a hydraulic cylinder as open loop control. and auto mode controls the end effecter of excavator using tracking control system. The efficiency of remote control system was evaluated through the field test.
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