影响齿轮传动噪声的因素很多。
各部件采用同步带及齿轮传动。
本文提出的方法可以推广到处理多级齿轮传动问题。
The method can be extended for solving transmission problems of multi-stage spur-gears.
法向圆弧螺旋锥齿轮传动是一种新的锥齿轮传动形式。
The normal arc spiral bevel gears is a new type of transmission pair.
齿轮传动的动态性能和许多因素有关，情况是非常复杂的。
The dynamic behaviors of the gearbox are complicated and depend on many factors.
谐波齿轮传动是基于柔轮的弹性变形来传递运动或者动力的。
Being based on the flexible deformation, harmonic drive achieves transferring its motion or power.
应用此方法，可定性地绘制出行星齿轮传动机构速度分析图谱。
Using this method, we can protract vector analysis atlas of planetary gear drive mechanism.
研究结论对于高速、精密齿轮传动的动力学设计具有积极意义。
The conclusions are helpful to dynamical design of high-speed and precision gear transmission.
齿轮传动所引起的振动和噪声是机械传动振动和噪声重要来源之一。
The vibration and noise brought out in mechanical system comes primarily from that produced by gears.
本文分析了齿轮传动的频率特性和它所产生的频率和幅值调制信号。
This paper analyses the frequency characteristics of the gear meshing and the signals due to amplitude and frequency modulation.
并试图以此为突破点，为齿轮传动优化设计找到一个简便可行的方法。
And attempt to regard this as the break though point, find a simple and feasible method for gear transmission optimization design.
洁净环保：采用丝杆齿轮传动，抛弃传统液压设计，工作环境洁净环保。
Environmental clean: using screw gear transmission, discard the traditional hydraulic design, working environment, environmental clean.
带式啮合介质齿轮传动是一种新型的齿轮传动形式，具有经济、环保的特点。
Gear transmission with belt as meshing medium is a new gear transmission, which is economic and environment friendly.
谐波齿轮传动和行星齿轮传动各自的优点使其在不同领域的应用越来越广泛。
The advantages of the harmonic gear drive and the planetary gear drive make the application of themselves in different areas were more and more widely.
一些业内人士认为齿轮传动窝扇发动机最终可能降低燃油消耗达20- 25%。
Some in the industry think geared turbofans could eventually reduce fuel consumption by 20-25%.
提出了两者对齿轮传动动态特性中振动、噪音、可靠性、传动效率、寿命等的影响。
The gear dynamic characteristic with vibration, noise, reliability transmission efficiency and used life was effected by gear dynamic and static precision.
波纹喇叭、分波器、齿轮传动箱三类零件的工艺设计是天线零件工艺设计的重要部分。
The moire bugle, wave separator and gear case is important part of process planning for antennae components.
这种齿轮传动的缺陷在于，每隔齿轮的中心到啮合点的距离在运转的过程中是变化的。
The problem with this type of gear is that the distance from the center of each gear to the point of contact changes as the gears rotate.
本课题开发了直齿圆柱齿轮传动、斜齿圆柱齿轮传动和直齿圆锥齿轮传动CAD系统。
The transmission CAD system also includes diagonal tooth cylinder gear and straight tooth taper gear transmission CAD system.
结合电牵引采煤机破碎机构行星齿轮传动原理，应用数学规划理论进行机械优化设计。
Couple transmission principle of electric haulage shearer breaking mechanism planet_gear use maths program theory for optimization of mechanical design.
试图用尽可能快的速度、单、懂、行的方法设计出技术经济效果最佳的双圆弧齿轮传动。
It tryes to design double arc gear transmission of the best technology and economy effect making the best of speed, simpleness and understandability and feasible method.
以多点成形压力机中多轴齿轮传动调形单元为例，研究了传动系统输出响应的动态特性。
This paper analyzed the system output response dynamic characteristics of spinning gear adjustment control system of multi-point forming press.
分析装配误差对正交面齿轮传动的影响是开展面齿轮传动工程应用的重要基础理论之一。
Theoretical analysis of the impact of assembly errors on orthogonal face gear drive is critical to the application of face gear drive.
描述齿轮传动设计的简化方法，并且说明基于MATLAB实现的基本流程和主要处理方法。
It describes a simplified method in the design of gears transmission, and explains the essential processing procedures as well as some main processing ways in its application based on MATLAB.
论述了当前齿轮传动振动研究的现状及发展趋向，对齿轮传动动态性能优化设计进行了探讨。
In this article, current situation and trend in the research of gear drive oscillation are discussed and design of optimum dynamic performance probed.
采用扇形不完全齿轮传动送料轮轴上的齿轮来完成，上、下滚轮的转速相同，但旋转方向相反。
The gear wheel is used to complete the rotation speed of the upper and lower rollers, but the rotation direction is opposite.
采用扇形不完全齿轮传动送料轮轴上的齿轮来完成，上、下滚轮的转速相同，但旋转方向相反。
The gear wheel is used to complete the rotation speed of the upper and lower rollers, but the rotation direction is opposite.
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