A novel model of snake-like robot based on a spatial linkage mechanism is presented.

提出了一种基于空间连杆机构的蛇形机器人模型。

youdao

Any linkage which contains a screw pair, for example, is a spatial mechanism, since the relative motion within a screw pair is helical.

举例子，任何含有螺旋副的连杆机构，由于它的相对运动是螺旋线形的，因此是空间的机构。

youdao