啮合

On the basis of analyzing the relationship between the coincidence coefficient and the gear bearing capacity in gear drives, the coincidence coefficient round number design method and the coincidence coefficient equation represented by the gear basic parameters.

对齿轮啮合传动中重迭系数与齿轮承载能力的关系进行了初步的探讨和分析，并推导出用齿轮基本参数直接表达的重迭系数方程和提出了"重迭系数圆整设计法"的概念。

After analysis, it shows that the results of flexible model are comparatively coincident with the fact.

经过分析讨论，发现使用柔性体模型得到的齿轮啮合状态与实际情况比较吻合。

The paper reports a new kind of feeding method using intermeshing helical roll for cold feeding rubber extruders.

提供了一种冷喂料橡胶挤出机新型螺旋啮合辊喂料方法。

By using the infrared ray, a new kind of noncontact collector ring, named as noncontact infrared collector ring, is developed for the first time.

研究表明，最优的正弦修形曲线的角频率总是接近于齿轮啮合频率，初相位接近于π/2，为最优修形曲线的设计提供了一种新方法。

In addition, depending on the method of numerical simulation and theoretical analyses, some kinematic and geometric features of 0° involute—enveloping worm gear drive, such as meshing surface, first—type limit, second —type limit, worm surface, the numerical representation of contact line and bearing contact, are systematically studied. These relevant conclusions provide an important basis for the design and manufacture of new type worm gear set. As we predict, the method of numerical simulation has special effect in solving the question of complex conjugate surface.

综合利用仿真方法与解析手段，对0°渐开线包络蜗杆传动的啮合面、一类界限、蜗杆齿面构成、仿真接触线及仿真接触域等运动几何学特性进行了系统研究，有关结论为此种新型蜗杆副的设计与加工提供了重要基础，并且显示出数字仿真方法在研究复杂共轭曲面问题时所具有的特殊功效。

It is compact in structure, stable and efficient for practical uses with high package density. 7. Based on negative binary coding method, a modified two-dimensional crossed-ring interconnection network and four subarrays outproduct technique, an optoelectronic parallel martix-vector complex multiplication processor is presented.

借助负二进制数字表达、空间编码加权-移位四区域复数外积乘法技术和改进的矩阵-矢量啮合算法，研制了光电混合并行处理的矩阵-矢量乘法器。

Through the intermediate gear Z12, the elevator shaft's gear Z13 and shaft are driven to turn, then via friction cone clutch or planetary mechanism the drum obtains six hoisting speeds.

a、冲击钻进：将变速箱右手柄板至"卷扬"位置，变速箱Ⅲ轴齿轮Z8与Ⅳ轴的齿轮Z10啮合，经中间齿轮Z12带动升降机轴上齿轮Z13及轴旋转，通过锥形摩擦离合器或游星轮机构使卷筒获得六种提升进度

The calculation of the relative curvature and the distance of corresponding points of effective area of gear flanks to the face cone of the honing wheel proves that the effective area locates totally within the boundary of engagement.

通过对诱导法曲率和珩磨轮上与齿面有效工作区对应点到珩磨轮面锥的距离的计算，保证了齿面上的有效工作区域全部落在啮合界限以内。

It is determined that the pitch cone of honing wheel depends on the number of teeth in the honing wheel and the angle between the common normal of pitch cones and the plane parallel to both gear and honing wheel axes.

论文摘要：分析了基于交错轴传动的珩齿原理，导出珩磨轮与被珩齿轮在啮合点处的相对滑动速度的数学模型，根据该数学模型可以判定，珩磨轮的节锥面由珩磨轮齿数以及公法线和与珩磨轮及被珩磨齿轮的轴线平行的平面的夹角两个参数所确定。

Analyzing the honing principle of spiral bevel gears based on crossing-axis transmission, the mathematical model of the relative sliding speed of the contact point between honing wheel and gear is achieved. It is determined that the pitch cone of honing wheel depends on the number of teeth in the honing wheel and the angle between the common normal of pitch cones and the plane parallel to both gear and honing wheel axes.

分析了基于交错轴传动的珩齿原理，导出珩磨轮与被珩齿轮在啮合点处的相对滑动速度的数学模型，根据该数学模型可以判定珩磨轮的节锥面是由珩磨轮齿数、公法线和与珩磨轮轴线平行的平面夹角所确定。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。