Method for auto-identifying assur groups and single-bar based on incidence matrix and detailed rules for auto-generating kinematic analysis path was put forward . The operation of incidence matrix was redefined.
提出了基于关联矩阵的平面连杆机构基本杆组及单杆自动识别方法,给出了机构运动路线自动生成的实施细则,重新定义了关联矩阵的归并运算,通过实例验证了原型系统的正确性。
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The Wu Method was applied to the forward displacement analysis of planar basic kinematic chains. A 7-link Barravo truss which is associated with 6-link and 9-joint Assur groups was studied.
将吴方法运用到平面基本运动链的位移分析中,完成了一种7杆巴氏桁架的位移分析。
The connection forms of all R joints of the Assur groups in the assembly forms are permutated step by step following the proposed connection constrains and isomorphism is detected in the process.
根据提出的约束条件,采取逐级构造杆组邻接矩阵方法,求解杆组间的可行连接方式,并同步辨识同构体,从而获取全R副杆组间的连接关系的杆组邻接矩阵。
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