利用凸轮机构的分析理论，获得了加工DD680系列汽车制动凸轮的轮廓曲线方程和加工该靠模凸轮的刀具中心轨迹方程。
The profile equation of brake cam of DD680 series motor vehicles and tool path equation for processing copying cam have been obtained by using analytical theory of cam mechanism.
本文阐述了单轴对称曲线新机构的构成特点，分析了轨迹方程及其解析法。
The paper presents the constitutional characteristics of the new mechanism of the symmetric curves with the single axis and analyses the path equation and its solutions.
研究了二次抛物线型的GRIN球透镜的光线轨迹方程序；得出其轨迹为椭圆曲线及一些重要结论。
At last, the author obtained the equation of ray trace in the GRIN ball lens with the index profile which is quadratic and drew some important conclusions.
其次，本文在前期研究建立的空间曲线啮合方程基础上，结合空间坐标变换，推导出空间曲线啮合轮的啮合轨迹；
Secondly, the meshing path of the contact point of SCMW is deduced based on the meshing function of space curve and the space coordinate transformation.
同时发现动力学系统中的非线性函数项（或非线性元件）能够发生跳跃随机性和产生跳跃随机曲线，以使电路的状态轨迹达到与约束方程相容的状态。
The analysis also shows that the nonlinear terms in the dynamic system equations cause the stochastic state to jump so that the circuit state can reach compatibility with the constraint equations.
本文提出这两种方程的高效准确的插补算法，实现了数控机床的空间三维曲线轨迹插补。
An efficient and accurate interpolation algorithms for two curves was proposed which can drive the cutter of a CNC machine along three-dimensional (3d) trajectories.
本文提出这两种方程的高效准确的插补算法，实现了数控机床的空间三维曲线轨迹插补。
An efficient and accurate interpolation algorithms for two curves was proposed which can drive the cutter of a CNC machine along three-dimensional (3d) trajectories.
应用推荐