钢球表面展开机构的运动学方程解析解

建立了钢球表面子午线展开机构的一组运动学方程式，得到一阶变系数微分方程的解析解，这对于采用计算机仿真方法来分析展开机构是有用的。

: In this paper, a group of kinematic equation for the meridian unfolding mechanism of steel ball surface is set up. An analytic solution of the first order variable -coefficient differential equation is obtained. It is useful to analyze the unfolding mechanismwith computer simulation.