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本文讨论了平面四杆铰接机构连杆上一点轨迹的再现与使用连杆导引刚体的问题。采用复数方法,阐明两类问题的相同设计步骤。对工程上多组数据的处理,讨论了用最小二乘法求得忧解,并举一实例,便于应用。
In this paper, we discuss the reproduction of a point on the connecting rod of a planar four-bar articulated mechanism and the problem of using the connecting rod to guide the rigid body. Using a complex number of methods, clarify the same design steps for both types of problems. The project on the handling of multiple sets of data, discussed using least squares method to find the solution, and give an example for ease of use.