Compared with the traditional electric-powered wheelchair,people are paying more attention on intelligent wheelchair.Whi......

To stabilize the operation of the blast furnace and to raise its operation efficiency, the 3D laser scanning technology ......

The high cost of real-time kinematic (RTK) differential GPS units required for autonomous guidance has limited their use......

对于由激光跟踪仪Leica AT901-MR、激光扫描仪Leica T-Scan5(以下简称"T-Scan")和工业机器人KUKA KR90R3100 extra组成的测量系统,......

基于热弯玻璃的圆锥近似Wolter-I型X射线聚焦望远镜采用在凸柱面镜模具上热弯超薄玻璃的反射镜片制作方式, 柱面镜低频面形误差和......