连续接触 meaning in English
continuous contact
Examples
- Standard test method for resistance of protective clothing materials to permeation by liquids or gases under conditions of continuous contact
连续接触条件下防护服材料耐液体或气体渗透的标准试验方法 - At first the paper begin to study the foundation of digital curved face and space meshing principle , introduce the basic knowledge of curve theory and curved face theory , explain the mathematical tools of vector turning and coordinate conversion in the paper ; analyse the motion and relative motion of rigid body , provide the condition of gear driving continuous contact and equation of conjugate meshing
论文首先从参数化曲面和空间啮合原理基础出发,介绍了曲线论和曲面论的基本知识,对课题研究重的数学工具矢量回转和坐标变换进行了说明;分析了刚体的运动和相对运动,根据空间啮合原理给出了轮齿传动连续接触的条件和共轭条件方程。 - With different clearance value , displacement curves and velocity curves of generalized coordinates as well as slider displacement error curves in a motion period are obtained . these curves are discussed . results show that if manufacturing cost is kept invariableness , in order to improve precision of mould - cuting , fitting precision of joint connecting the crank and coupler has priority to be considered to increase
采用四阶rong - kuta法求解连续接触模型的动力学方程，得到了一个运动周期内运动副间隙取不同值时，各广义坐标的位移、速度曲线和滑块位移误差曲线，并通过曲线分析，得出了要提高模切机主切机构精度，在相同加工成本条件下，应优先考虑提高曲柄与连杆铰接处的配合精度的结论。 - Considering joint clearances at both ends of the coupler , a continuous contact model is developed by modeling clearance as a massless rigid link . a set of strongly nonlinear equations is obtained by using angle displacement of clearances in kinematic pairs as generalized coordinates . four order rong - kutta method is adopted to solve the dynamical equations of continuous contact model
考虑曲柄与连杆、连杆与滑块之间运动副间隙，将运动副间隙看成是一无质量的理想杆，利用连续接触模型进行建模，采用运动副间隙角作为广义坐标，得出一组强非线性方程组。