epicyclic

简明释义

英[ˌepɪˈsaɪklɪk]美[ˌepəˈsaɪklɪk]

adj. 本轮的；[数] 周转圆的

英英释义

单词用法

同义词

反义词

例句

1.This paper analysed the cold die forging technology of automotive epicyclic gears.

分析了汽车行星齿轮的冷模锻工艺。

2.Based on the principle of epicyclic belt transmission, this paper presents an optimal design method for the constructional parameters of epicyclic belt transmission.

在介绍行星带传动基本工作原理的基础上，建立了行星带传动结构参数优化设计方法，并对优化结果作了系统分析。

3.An epicyclic reduction gear with reasonable reliability and compact configuration is described in this paper.

本文介绍了一种具有可靠度合理，且结构紧凑的行星减速器。

4.An epicyclic gear system (34) is attached to the output shaft (33) of the motor, to produce an output of reduced rotational speed.

行星齿轮系统(34)与马达的输出轴(33)相连，以产生转速降低的输出。

5.One of the epicyclic gears, such as the ring gear (39), is arranged to slip with respect to a clutch member (41) if the agitator becomes jammed.

行星齿轮之一，例如齿圈(39)，布置成如果搅动器被卡住，则相对于离合器部件(41)打滑。

6.It is difficult and complicated to analyze the power-flow of the complex epicyclic gear trains and compute their transmission ratio and meshing efficiency.

目前，复杂周转轮系的功率流分析、传动比和啮合效率的计算既困难又繁复，而应用离散分析法可以改变这一局面。

7.A new method is proposed for analysing the meshing force exerted between the pin teeth and the cycloidal gear teeth in the course of the cycloidal pin gear epicyclic transmission.

提出了一种分析摆线针轮行星传动中针齿与摆线轮齿间啮合力的新方法。

8.A roller drive has a topological structure similar to an epicyclic gearing, where both the planet gear and the ring gear have rollers as their teeth.

电动滚筒式驱动器类似于一个行星齿轮带有拓扑结构，而这个行星齿轮和齿圈都用辊作为它们的齿。

9.In this paper, a. new algorithm substituting an optimized round arc for the outline of tooth curve of an epicyclic gear tooth with long amplitude is discussed.

本文提出了用最优化圆弧代替长幅外摆线轮齿廓曲线的一种新型算法。

10.The design of the new automatic transmission includes an epicyclic 外齿轮 gear system for improved efficiency.

新自动变速器的设计包括一个epicyclic 外齿轮 齿轮系统，以提高效率。

11.In robotics, epicyclic 外齿轮 mechanisms are used to create compact and lightweight joints.

在机器人技术中，epicyclic 外齿轮 机制用于创建紧凑且轻便的关节。

12.The epicyclic 外齿轮 system allows for multiple gear ratios in a small space.

该epicyclic 外齿轮 系统允许在小空间内实现多个齿轮比。

13.When designing a bicycle, incorporating an epicyclic 外齿轮 hub can enhance gear shifting performance.

在设计自行车时，采用epicyclic 外齿轮 中心可以提升换档性能。

14.The car's differential uses an epicyclic 外齿轮 arrangement to distribute power between the wheels.

汽车的差速器使用epicyclic 外齿轮 布局在车轮之间分配动力。

作文

The concept of epicyclic gears has fascinated engineers and inventors for centuries. These gears, which are also known as planetary gears, consist of a central gear called the sun gear, surrounded by one or more gears called planet gears that revolve around it. This unique arrangement allows for a compact design while providing a significant mechanical advantage. The application of epicyclic gear systems can be found in various machines, from automatic transmissions in vehicles to sophisticated robotics. One of the most remarkable features of epicyclic gears is their ability to transmit power efficiently. In traditional gear systems, the size and weight of the components can limit performance. However, with epicyclic gearing, the load is distributed across multiple gears, reducing stress on individual components and allowing for a more lightweight design. This efficiency is crucial in applications where space and weight are critical factors, such as in aerospace engineering. Moreover, epicyclic gear systems offer versatility in terms of gear ratios. By altering the number of planet gears or changing their configuration, engineers can achieve a wide range of gear ratios without needing to redesign the entire system. This adaptability makes epicyclic gears particularly valuable in automotive applications, where varying speeds and torque are essential for optimal performance. For instance, in an automatic transmission, the epicyclic gear set allows for smooth transitions between different gears, enhancing the driving experience. In addition to their mechanical advantages, epicyclic gears also contribute to the overall longevity of machinery. Because they distribute loads evenly, they tend to wear more slowly than traditional gears, leading to reduced maintenance costs and longer service life. This durability is especially important in industries where equipment failure can result in significant downtime and financial loss. The innovative nature of epicyclic systems has inspired numerous advancements in technology. From the development of more efficient wind turbines to the creation of compact robotic arms, the principles behind epicyclic gearing continue to influence modern engineering. As we move towards a future that demands greater efficiency and sustainability, the role of epicyclic gears will undoubtedly become even more prominent. In conclusion, the study and application of epicyclic gears represent a crucial intersection of design, efficiency, and innovation. Their ability to provide compact, versatile, and durable solutions makes them an essential component in a wide array of technologies. As engineers continue to explore the potential of epicyclic systems, we can expect to see even more groundbreaking advancements that push the boundaries of what is possible in mechanical engineering.

‘epicyclic’齿轮的概念几个世纪以来一直吸引着工程师和发明家。这些齿轮，也被称为行星齿轮，由一个中心齿轮（称为太阳齿轮）组成，周围环绕着一个或多个行星齿轮，这些行星齿轮围绕它旋转。这种独特的排列使得设计紧凑，同时提供显著的机械优势。‘epicyclic’齿轮系统的应用可以在各种机器中找到，从车辆的自动变速器到复杂的机器人。 ‘epicyclic’齿轮最显著的特点之一是它们高效传递动力的能力。在传统齿轮系统中，组件的大小和重量可能限制性能。然而，借助‘epicyclic’齿轮，负载分布在多个齿轮上，减少了单个组件的压力，从而允许更轻便的设计。这种效率在空间和重量至关重要的应用中尤为关键，例如航空航天工程。 此外，‘epicyclic’齿轮系统在齿轮比方面也提供了多样性。通过改变行星齿轮的数量或改变其配置，工程师可以在不需要重新设计整个系统的情况下实现广泛的齿轮比。这种适应性使得‘epicyclic’齿轮在汽车应用中尤为宝贵，因为在汽车性能中，不同的速度和扭矩至关重要。例如，在自动变速器中，‘epicyclic’齿轮组允许在不同齿轮之间平滑过渡，从而增强驾驶体验。 除了机械优势外，‘epicyclic’齿轮还延长了机器的整体使用寿命。由于它们均匀分配负载，因此它们的磨损速度通常比传统齿轮慢，从而降低维护成本并延长服务寿命。这种耐用性在设备故障可能导致显著停机时间和经济损失的行业中尤其重要。 ‘epicyclic’系统的创新性质激励了众多技术进步。从更高效的风力涡轮机的发展到紧凑型机器人手臂的创造，‘epicyclic’齿轮背后的原理继续影响现代工程。随着我们迈向一个对效率和可持续性要求更高的未来，‘epicyclic’齿轮的角色无疑会变得更加突出。 总之，对‘epicyclic’齿轮的研究和应用代表了设计、效率和创新的关键交汇点。它们提供紧凑、多功能和耐用的解决方案，使其成为各种技术中不可或缺的组成部分。随着工程师继续探索‘epicyclic’系统的潜力，我们可以期待看到更多突破性的进展，推动机械工程的可能性边界。