用一维搜索法求解复杂机构的全部位置解

Solving All Position Solutions for Complex Linkages Using One-dimension Searching Method

将基于有序单开链单元的一维搜索法 ,推广至求解任意三回路以内基本运动链、绝大多数四回路基本运动链 ,及其由这二种基本运动链组成的任意运动链的全部位置解 ;给出了确定任意复杂运动链位置解总数目的计算公式 ;最后求解了一个三回路复杂机构的所有位置解。

This paper extends the one dimension searching method based on ordered single opened chain to solving all postitions of basic kinematic chains with k=1 as well as up to four loops.The formula for calculating the total numbers of positions of positions of any complex linkage is presented.Solving all positions of a complex linkage with three loops is illustrated.