巷道液压支架仿生袋鼠腿智能抗冲击机构

王成龙,刘润升,耿聪杰

Kangaroo leg-like intelligent anti-impact mechanism applied to hydraulic supports of roadways

Chenglong WANG,Runsheng LIU,Congjie GENG

图 8 细化后铰链点D、G的可行域

Fig.8 Refined feasible region of hinge points D and G