A simple equation is presented via the theory of inflection circle and the properties of symmetric linkage curve.
利用拐点圆概念和对称连杆曲线的特性，导出一个简单的方程序。
According to the generative mathematics model of bar linkage curve, the bar linkage curve pattern is established.
根据连杆曲线生成的数学模型，建立了连杆曲线图谱库。
According to the character of coupler curve of basic four-bar linkage, the synthesis method of output II link-group is studied.
根据各种类型的基础四杆机构连杆曲线的特性，研究了输出II级杆组的综合方法。
Based on the idea of curve fitting this paper proposes a new method for calculating the balancer in partial inertia force balancing of planar linkage mechanisms.
本文根据曲线拟合的思想提出了一种解决平面杆机构惯性力部分平衡配重计算的新方法。
Through FEA(Finite Element Analysis)of SRM, we can get the inductance curve changes following the position of rotor. We can also get the curve of torque. current and flux linkage.
通过对SRM模型的有限元分析，得到了SRM的随转子位置变化的电感曲线，同时得到了转矩、相电流及磁链曲线。
Single CAM linkage mechanism can overcome the shortcomings mentioned above, however the new problem is that the mechanism can not generate the path which has concave curve.
单凸轮连杆组合机构可克服上述缺点，即可以方便地再现预定轨迹并有精确解，但其缺点是难以实现内凹曲线的轨迹复演。
However, the discrepancy between the displacement curve produced by the multiple-bar linkage and the one produced by the CAM mechanism has affected the quality of the combed sliver.
但这两种机构传动的分离罗拉位移曲线有相当程度的差异，纺纱工艺也产生了一些问题。
However, the discrepancy between the displacement curve produced by the multiple-bar linkage and the one produced by the CAM mechanism has affected the quality of the combed sliver.
但这两种机构传动的分离罗拉位移曲线有相当程度的差异，纺纱工艺也产生了一些问题。
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