The robot was supported and driven by umbrella shaped wheels, whose motions of spanning obstacles were controlled by groove pulley and cam mechanism .
机器人的承重行走采用伞形轮来实现，伞形轮的越障运动由槽凸轮机构控制。
The robot was supported and driven by umbrella shaped wheels, whose motions of spanning obstacles were controlled by groove pulley and cam mechanism.
机器人的承重行走采用伞形轮来实现，伞形轮的越障运动由槽凸轮机构控制。
Numerically controlled machining is the most common method for generating spatial CAM surfaces.
数控加工是获得空间凸轮廓面的最常用加工方法。
Rectangular coordinate must be input when we use computer to draw CAM contour line or use numerically controlled machine to process it.
采用计算机绘制和数控机床加工凸轮廓线时，都要输入直角坐标值。
Rectangular coordinate must be input when we use computer to draw CAM contour line or use numerically controlled machine to process it.
采用计算机绘制和数控机床加工凸轮廓线时，都要输入直角坐标值。
应用推荐