基于数据驱动的液压马达预测性维护研究

刘强,朱建新,崔瑜源

Data-driven predictive maintenance research on hydraulic motor

Qiang LIU,Jianxin ZHU,Yuyuan CUI

图8 旋挖钻机动力头液压马达

Fig.8 Power head hydraulic motor for rotary drilling rig