按给定位置综合平面四杆机构的方法与程序设计

The Method for Integration of the Mechanism of Plane Four-Connecting-Rod by Given Places and Its Program Design

给定连杆上一点P的位置，可利用位移矩阵来综合连杆机构，利用牛顿一腊夫森浩求解非线性方程组，得出一组中心曲线和圆点曲线。此方法也可应用于五位置问题。在理论分析基础上，进行计算机辅助设计，程序设计结果同时以图形和坐标输出，对应关系直观、清楚，可为设计人员提供进一步分析的依据。

When four positions of one point on a connecting rod are known, the four - connecting - rod mechanism can be synthesized on a displancement matrix, unlinear equations can be solved by Newton Lovson 's mode and the pivot point curve and circle point curve can be gotten. This method can be applied to 'Five - Positions'. On the basis of theoretical analysis, computer aided design is made. The design results are give in graph and coonlinate value, with clear cormsponding relations, affording a basis for further analysis.