TBM钢拱架拼接机械手抓取对接机构
何源福,夏毅敏,龙斌,邓朝辉,雷茂林,姚捷
Grasping docking mechanism of TBM steel arch splicing robot
Yuan-fu HE,Yi-min XIA,Bin LONG,Zhao-hui DENG,Mao-lin LEI,Jie YAO
表 1
线图的表示形式及意义
Tab.1
Representation and significance of line graph
转动自由度线
移动自由度线
约束线
力偶约束线