epicyclic gear

简明释义

行星齿轮；周转齿轮

英英释义

例句

1.The epicyclic gear 行星齿轮 system in this wind turbine helps optimize power output.

这台风力涡轮机中的epicyclic gear 行星齿轮系统有助于优化功率输出。

2.In robotics, an epicyclic gear 行星齿轮 mechanism allows for compact and lightweight designs.

在机器人技术中，epicyclic gear 行星齿轮机制允许紧凑和轻量化的设计。

3.The design of the car's transmission system incorporates an epicyclic gear 行星齿轮 to improve efficiency.

这款汽车的传动系统设计采用了一个epicyclic gear 行星齿轮以提高效率。

4.An epicyclic gear 行星齿轮 setup can significantly reduce the size of mechanical systems.

一个epicyclic gear 行星齿轮设置可以显著减少机械系统的体积。

5.The differential in a vehicle often uses an epicyclic gear 行星齿轮 arrangement to allow for smooth turning.

车辆中的差速器通常使用epicyclic gear 行星齿轮排列以实现平稳转弯。

作文

The concept of a epicyclic gear is one that plays a crucial role in the mechanics of various machines and systems. An epicyclic gear system consists of one or more gears rotating around a central gear, known as the sun gear. This configuration allows for a compact design while providing a high gear ratio, which is essential in applications ranging from automotive transmissions to industrial machinery. The beauty of the epicyclic gear lies in its ability to transmit power efficiently while minimizing space requirements.In an epicyclic gear setup, the sun gear is surrounded by planet gears that rotate around it. These planet gears are mounted on a movable arm called a carrier. As the sun gear turns, the planet gears revolve around it, creating a complex interplay of motion. This design not only enhances the mechanical advantage but also distributes the load evenly across multiple gears, which increases durability and reduces wear.One of the most significant advantages of using an epicyclic gear system is its versatility. It can be configured in various ways to achieve different outcomes. For instance, in an automatic transmission, the epicyclic gear allows for smooth shifting between gears without the need for a clutch pedal. This is achieved by controlling the engagement of different components within the system, enabling the vehicle to adapt to changing speeds seamlessly.Moreover, the compact nature of the epicyclic gear system makes it ideal for applications where space is limited. In many modern machines, engineers strive to create smaller, more efficient designs, and the epicyclic gear provides a solution to this challenge. By integrating multiple gears into a single assembly, it reduces the overall size of the mechanism while maintaining high performance levels.In addition to automotive applications, epicyclic gears are also widely used in robotics, aerospace, and renewable energy systems. For example, in wind turbines, an epicyclic gear can help convert the slow rotational speed of the turbine blades into a higher speed suitable for generating electricity. This adaptability highlights the importance of epicyclic gears in modern technology.However, designing an epicyclic gear system requires careful consideration of various factors, including the number of teeth on each gear, the materials used, and the intended application. Engineers must balance the trade-offs between strength, weight, and efficiency to create a system that meets specific performance criteria.In conclusion, the epicyclic gear is a remarkable invention that has transformed the way we approach mechanical design. Its ability to provide high torque output in a compact form factor makes it invaluable in numerous industries. As technology continues to evolve, the epicyclic gear will undoubtedly remain a fundamental component in the development of innovative solutions to meet the demands of the future.

“行星齿轮”的概念在各种机器和系统的机械学中起着至关重要的作用。一个“行星齿轮”系统由一个或多个齿轮围绕一个中央齿轮（称为太阳齿轮）旋转。该配置允许紧凑的设计，同时提供高齿比，这在从汽车变速器到工业机械的应用中都是必不可少的。“行星齿轮”的美在于其能够有效地传递动力，同时最小化空间需求。在“行星齿轮”设置中，太阳齿轮被围绕的行星齿轮所包围。这些行星齿轮安装在一个称为载体的可移动臂上。当太阳齿轮转动时，行星齿轮围绕它旋转，产生复杂的运动相互作用。这种设计不仅增强了机械优势，还均匀分配了负载，增加了耐用性并减少了磨损。使用“行星齿轮”系统的一个显著优势是其多功能性。它可以以多种方式配置以实现不同的结果。例如，在自动变速器中，“行星齿轮”允许在齿轮之间平稳换挡，而无需离合器踏板。这是通过控制系统内不同组件的结合来实现的，使车辆能够无缝适应变化的速度。此外，“行星齿轮”系统的紧凑特性使其非常适合空间有限的应用。在许多现代机器中，工程师努力创造更小、更高效的设计，而“行星齿轮”提供了这一挑战的解决方案。通过将多个齿轮集成到一个组件中，它减少了机制的整体尺寸，同时保持高性能水平。除了汽车应用外，“行星齿轮”还广泛用于机器人、航空航天和可再生能源系统。例如，在风力涡轮机中，“行星齿轮”可以帮助将涡轮叶片的缓慢旋转速度转换为适合发电的更高速度。这种适应性突显了“行星齿轮”在现代技术中的重要性。然而，设计“行星齿轮”系统需要仔细考虑各种因素，包括每个齿轮的齿数、所用材料和预期应用。工程师必须在强度、重量和效率之间进行权衡，以创建满足特定性能标准的系统。总之，“行星齿轮”是一项杰出的发明，改变了我们处理机械设计的方式。它在紧凑的形状因子中提供高扭矩输出的能力使其在众多行业中不可或缺。随着技术的不断发展，“行星齿轮”无疑将继续成为开发创新解决方案以满足未来需求的基本组成部分。