Using the curve fitted pitch, the universal calculation module of manufacture data of non-circle gear for all kind of non-circle gear can be got more easily.
利用拟合后的非圆齿轮节曲线，就可以使得所有非圆齿轮加工数据的计算有了通用的计算模块。
2
On the basis of a composing method of universal harmonic trapezoid motion laws, nondimensional general curve formulation of driven cam is built.
基于通用简谐梯形组合运动规律的构成方法，建立了凸轮机构从动件无因次通用曲线方程。
3
Calibration curve of natural rubber was obtained by using polystyrene standard and universal calibration methods.