視界の制約が油圧ショベルの旋回ポインティング操作に与える影響

抄録

In this paper, we investigated the influence of the restrictions on the range of view from the cockpit in operation of a hydraulic excavator. We developed a computer simulation system of a turning operation of an excavator and measured the operation time to complete reaching tasks. A mathematical model to represent the operation time depending on the difficulty level of operation was proposed, and the model was evaluated through the results of the simulation and the experiment with a real hydraulic excavator.