【摘要】 依据平面机构的基本组成原理和拓扑学知识,建立了节点基本信息数据库和约束关系数据库,构造出平面连杆机构的数学模型。通过此数学模型分离出可独立求解的二级基本杆组,建立了平面连杆机构分析系统;本系统可实现对大部分平面连杆机构进行运动学分析。更多还原

【Abstract】 Basing on the basic structure theory of planar mechanism and topology, we establish a mathematic model of the planar linkage mechanism, which can be represented by the basic information database of the nodes and the constraint relationship database. Analyzing the model, the solvable link groups are separated and calculated and the planar linkage mechanism system are established. The system can be used in the most of the planar linkage mechanisms′ kinematics analysis.更多还原