纯滚动

汽车转向时纯滚动轮胎侧向摩擦力分析研究

The Research of the Motor Turning Time Pure Rolling Tyre Side Friction

轴承用球三点接触纯滚动接触疲劳寿命试验机

Pure Rolling Contact Fatigue Life Tester for Balls with Three Point Contact

纯滚动接触直动从动件盘形凸轮廓线设计Bezier辊弯工件CAM系统的设计与制造

Synthesis of translation cam - follower systems with rolling contact Development of the CAM System Used for Bezier Cold Rolling Workpieces

本文针对非完整约束移动机器人纯滚动无滑动这个约束条件，设计了一种在极坐标系下基于Lyapunov函数的全局渐进镇定控制器。

This dissertation aim at the constraint condition that " pure roll without slippage ", designed an asymptotically stabilizing controller based on Lyapunov function under polar coordinates .

在纯滚动情况下，Q的速度，和圆周的速度，如果你们看得到-，是相同的。

When we have pure roll , the velocity of this point Q , and the velocity of the circumference , - if you can read that & are the same .

纯滚动集中接触润滑入口区热效应的数值分析

Numerical Analysis of Thermal Effects in the Inlet of Lubricated Concentrated Contacts

纯滚动汽车梯形机构多方案设计

Designs of the echelon mechanism of automobile with complete rolling

物体在曲面上纯滚动的约束问题

The problem of Restriction of Body 's Pure Roll on curved surface

纯滚动接触齿轮的齿形研究

The Research on Tooth Form of Pure Rolling Contact Gear

我将会探讨着个情况，当这是个纯滚动的情况。

And I will evaluate the situation when we have pure roll .

纯滚动汽车转向机构设计

Design of the Automobile Veering Mechanism with Complete Rolling

这点保持不变，但是纯滚动中，这不变。

This part always holds , but for pure roll , this holds .

这就是纯滚动的条件。

So this is the condition for pure roll .

新型圆弧纯滚动啮合齿轮传动的设计

Design of the New Pure Rolling Circular Arc Gear

非稳态载荷对二维轮轨纯滚动接触应力和变形的影响

Influence of non-steady state loading on two-dimensional wheel-rail pure rolling contact stresses and deformation

齿轮纯滚动啮合的原理与实现

Principle and Realization of Pure Rolling Contact Gearing

非稳态纯滚动接触弹塑性分析

Elastic-plastic analysis of non-steady state pure rolling contact

平面纯滚动共轭凸轮分度机构的啮合原理

Meshing theory for the PLANAR-NON-SLIDING conjugate cam mechanism

纯滚动运动中的摩擦力做功问题

The work by friction in pure rolling

这永远都是成立的，但是，只有纯滚动的条件下才会成立。

This is always true , but this is only true when it is pure roll .

纯滚动凸轮速度瞬心的加速度及其应用

Acceleration of velocity instantaneous center on the cam only rolling in plane motion and its application

圆柱沿斜面作纯滚动时摩擦力作功的讨论

Discussion about the Friction Force does Work When the Cylinder does Pure Roll along an Oblique Plane

什么是纯滚动呢？

What is pure roll ?

纯滚动齿轮设计初探

Design of pure rolling gear

非平行的齿轮，非交叉传动的轴也有节圆，但是不存在纯滚动节圆概念。

Gears on nonparallel , non-intersecting shafts also have pitch circles , but the rolling-pitch-circle concept is not valid .

所以这里是滑移和滑动，而不是纯滚动的情况。

So then we have skidding and we have slipping and then we don 't have the pure roll situation .

如果是纯滚动，摩擦基本上，小于可能的，最大值。

If the object is in pure roll , the friction could be substantially less than the maximum friction possible .

并对胀珠在管内壁作纯滚动的几何条件作了定量计算。

The geometric conditions of pure rolling of the expanding balls along the inner wall of the tube are developed quantitatively .

通过在弹塑性无限半空间表面上重复移动随时间按简谐规律变化的赫兹法向载荷来模拟非稳态循环纯滚动接触过程。

Repeated rolling contacts were simulated by multiple translations of a varying semi-elliptical Hertzian pressure distribution across elastic-plastic semi-infinite half space .

在纯滚动时凸轮副推程区的最小油膜厚度为1.63μm，纯滑动时最小油膜厚度为0.93μm。

The film thickness is 1.63 μ p under pure rolling contact and is 0.93 μ m under sliding contact , respectively .