这些公式适用于齿面啮合的任何接触点。
These formulae are suitable for any contacting point of tooth surface meshing.
齿面挤压膜效应对压力分布有一定影响。
The squeeze film effects are related to pressure distribution a little.
齿面修形是提高齿轮副啮合性能的重要手段。
The modification of gear is a principal method for improving performance of meshing.
绘制了两齿面接触点处相对速度的速端曲线图。
The extremity curve of the velocity vector at the contact point was also drawn up.
齿轮材料为合金钢，硬齿面，输出转矩大，可靠耐用。
Alloy steel gear, hard tooth surface, large in output torque and durable in use.
蜗杆与蜗轮均为硬齿面，适于动力传动的新型环面蜗轮副。
Such a new type of hourglass worm pair is particularly-favorable for power transmission.
分别推导得到齿面平移距离和内凹齿面母线方程的计算公式。
Formula to evaluate translation of the tooth-surface and the equation to describe the generatrix of the negatively cambered sooth-surface were derived respectively.
揭示了速比变化比值对齿面滑移及齿面接触应力特性的影响。
The influence of the variable ratio on the slip and contact stress is also discovered.
闭式软齿面齿轮传动设计中，常受齿面接触疲劳强度的限制。
Designs o? The closed soft surface gear transmissions are generally restricted by the contact fatigue strength.
光栅的每一个齿面都垂直于齿面中心和输入波导端点的连线。
Each facet of the grating is perpendicular to the center of facet and the connection lines for input waveguide end points.
建立和推导了离散齿面接触分析算法，为齿面数字化测量分析提供基础。
The algorithm of disperse tooth surface contact analysis is established and deduced, which lays the foundation for the digital measure and analyzing of tooth surface.
然而，我国对硬齿面双圆弧齿轮传动承载能力及可靠性的研究尚属起步。
However, research on loading capacity and reliability of this kind gear is still at initial stage.
提出了利用动态热电偶测得的齿面闪温分布曲线计算齿面积分温度的方法。
The method of calculating integral temperature by measured flash temperature curve was put forward.
介绍了定子齿面加辅助凹槽和转子磁极分段移位两种抑制磁阻转矩的方法。
Two methods of reducing cogging torque, namely, the stator tooth notching and the two rotor pole stacks shifting are presented.
利用挤压铸造技术生产高铝锌基合金直齿圆锥齿轮，齿面精度能够得到保证。
The high al, Zn base alloy conical gear with straight tooth in squeezing casting can ensure an accuracy of tooth face.
采用回归设计方法，通过试验找出齿面变质层深度与各工艺参数间的关系式。
By means of regression design, the relational formula between the depth of the thermal damage layer and parameters of technology was found.
用齿面接触分析法求解了存在制造误差时修形传动的齿面接触状态和运动精度。
The tooth contact and kinematic precision of the modified worm gearing with manufacturing errors has been investigated by the TCA method.
强调了齿面硬度、面粗糙度、滑情况、用前磨合情况等对齿轮接触强度的影响。
It also expounds influences of hardness and roughness of teeth surface, lubrication, running-in before use on touch strength of gear.
本文的方法还可用来分析优化齿面的曲率修正参数，以及误差作用下的齿面接触情况。
Also this method can be used to optimize the parameters of modified worm gear drive and analyse the contact condition under errors.
基于空间曲面共轭原理，确定齿轮切齿矢量关系，建立了螺旋锥齿轮的齿面矢量方程。
Based on the conjugation theory of space curved surface, the vector relation of gear cutting is ensured. Tooth vector equation of bevel gear is established.
结果表明，齿面弹性变形引起的齿轮轮齿的微小转动对啮合点的最终位置有一定的影响。
The results show that the micro rotational Angle induced by the tooth surface elastic deformation has definite effect on meshing points.
欲设计合理的齿面结构必须研究齿面的几何形状、运动状态、受力状态和岩石破碎过程。
The geometric configuration, moving conditions and force conditions of the tooth surface and the process of rock disintegration must be studied in designing the cutting structure.
进行齿面结构设计时，应用先进的CAD技术来进一步改进和提高其设计手段非常重要。
When we design the cutting structure, it is very important to improve and enhance the design means with advanced CAD technology.
研究结果表明：接触应力、上扣扭矩、螺纹啮合时的几何约束，是齿面粘扣的力学要点。
The research result states that the contacting stress, thread torque and thread joggle geometry restriction are mechanical points of the sticky thread.
针对面齿轮硬齿面磨削加工中存在的困难，提出用蜗杆砂轮磨削的双参数法来磨削面齿轮。
Using a helical involute pinion surface to form the grinding worm surface, a helical face gear is formed via a two-parameter worm envelope.
数字化齿面加工理论是一种新的齿轮加工理论，它和连续齿面展成加工运动有较大的差异。
Generating theory of digital tooth surface is a new machining theory. There is great difference in generating motion between digital tooth surface and continual one.
齿轮齿形采用磨齿加工，齿面采用智能控制渗碳淬火技术，齿轮的强度高、韧性和耐磨性好。
Employing abrasive machining for the form of the gear and intellective-control carburizing and quenching technology for the surface, the gear is with high intensity, strong tenacity and wearability.
将齿轮因齿面变形而产生微小转角，继而进行齿面啮合分析的过程定义为拟赫兹接触分析。
The micro angle induced by the tooth surface elastic deformation causes the change of meshing points. Quasi-Hertzian analysis is defined as the process of tooth meshing analysis.
将齿轮因齿面变形而产生微小转角，继而进行齿面啮合分析的过程定义为拟赫兹接触分析。
The micro angle induced by the tooth surface elastic deformation causes the change of meshing points. Quasi-Hertzian analysis is defined as the process of tooth meshing analysis.
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