查询词典 spur gear

Face gear drive has many unique advantages as a new type gear drive, especially in high-power and high-speed applications.

面齿轮传动是一种新型齿轮传动，它有许多独特的优点，尤其是在高速重载的场合。

To accelerate the development of the face gear drive, the load tooth contact analysis of the face gear diver is considered.

为了促进高性能面齿轮传动技术的发展，对点接触面齿轮传动进行承载接触分析。

However, when one family LOST 12 complete sets of snorkel gear and were only willing to pay for one set, we decided to offer the gear for sale.

然而，当一个家庭失去了12全套管设备，只愿意支付一组，我们决定提供齿轮出售。

This design wants to design a complete set of three axes five speed gearboxeses , it mainly include three parts : The first part , to make sure the basic parameter of the gearbox assurance ; The second part, The contact strength verify-check and the flection strength verify-check of each wheel gear of the gearbox, mainly verify whether each wheel gear satisfy various strength conditions with according to the giving parameter ; The third part , to progress verify-check intension of the axes Four-part cent, to calculate the life of the bearings.

本次设计是要设计一部较为完整的五档变速器，其中主要包括三部分：第一部分，变速器基本参数的确定；第二部分，变速器的各档齿轮的接触强度校核和弯曲强度校核，主要是根据所给的参数来验证各档齿轮是否满足各项强度条件；第三部分，进行轴的强度校核；第四部分，轴承的寿命计算。

This paper expounds the approach to simulation of the roller gear indexing cam based flexible cam axes,and studies the method of forcing between flexible cam axes and rigid graduator to set up the model for simulation of the roller gear indexing cam based rigid-flexible coupling .

阐述了在考虑凸轮轴柔性条件下实现弧面分度凸轮机构运动仿真的途径和步骤，结合有限元技术和虚拟样机技术，研究了如何在柔性体凸轮轴与刚体分度盘之间施加作用力的思想和具体实现方法，为该机构的刚柔耦合运动仿真提供了基础模型

The transmission case is used to change the speeds of rotary disd and elevator, it consists of friction clutch, shift gear and transfer gear.

变速箱的用途是改变转盘、升降机的转速，它包括摩擦离合器、变速机构和分动机构。

The balls actually serve two purposes: first, they reduce friction and wear in the gear; second, they reduce slop in the gear.

这些钢球实际上有两个目的。其一，可以减少传动时的摩擦和磨损；其二，钢球可以减少转向盘的自由行程。

That the curves of the normal force and friction force between two corresponding gear teeth in a given condition can supervise the design and optimization of gear system.

得到了某一特定传动条件下单对齿轮轮齿法向力及齿间摩擦力的变化规律曲线，从而可以指导齿轮系统的设计和优化。

Based on the measurement of noise of an idling lathe C630,the effects of gear tooth friction on change gear noise ,and the relation between friction excitation frequency and gearing frequency were analyzed.

结果证明：齿面摩擦对齿轮振动的激励频率是啮合频率的2倍，可以利用适当的润滑有效地抑制齿轮噪声的高频成分。

This is because the angle on the worm is so shallow that when the gear tries to spin it, the friction between the gear and the worm holds the worm in place.

这是因为，蜗轮蜗杆的升程角很小，当涡轮要带动蜗杆时，蜗轮蜗杆间的摩擦力把蜗杆锁住了。

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。