平面高副接触运动学研究

Contact Kinematics on Planar Higher Pairs

以弧长坐标表示组成高副的两平面曲线，建立了平面高副滚滑接触时两平面曲线与高副接触点之间的位置关系、速度关系和加速度关系，给出了组成平面高副的两曲线由一位置运动到另一位置时３类位置问题的具体求解方法．

The planar curves, which construct a planar higher pair with roll slide motion, are represented in arc length coordinates in this paper. The relationships in position, velocity and acceleration between two planar curves and their contact points are formulated, and three algorithms are put forward by which we can obtain position solutions when the curves move from one position to the other.