An overhead transport vehicle according to the present invention is provided with: a travel unit that travels along a travel track; a lifting unit provided on the traveling unit; a gripping unit which is lifted by the lifting unit and grips the article; the accelerometer is arranged on the clamping unit; and a control device which recognizes the lifting motion state of the clamping unit and determines whether the clamping unit is abnormal or not based on the lifting motion state and the detection result of the accelerometer.
本发明涉及的高架输送车具备:行驶部,沿着行驶轨道行驶;升降部,设置于行驶部;夹持单元,通过升降部而升降,并把持物品;加速度计,设置于夹持单元;以及控制装置,识别夹持单元的升降动作状态,基于该升降动作状态和加速度计的检测结果,判别夹持单元有无异常。
Overhead transport vehicle
高架输送车
2024-04-19
Patent
Electronic Resource
Chinese
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