involute tooth

简明释义

渐开线齿

英英释义

例句

1.Engineers prefer using involute tooth 渐开线齿 profiles for their efficiency in power transmission.

工程师们更喜欢使用involute tooth 渐开线齿轮廓，因为它们在动力传输中的效率。

2.The tooth contact pattern was analyzed to ensure proper meshing of the involute tooth 渐开线齿 gears.

分析了齿接触模式，以确保involute tooth 渐开线齿齿轮的正确啮合。

3.When manufacturing gears, the involute tooth 渐开线齿 profile is often preferred for its standardized geometry.

在制造齿轮时，通常优先选择involute tooth 渐开线齿轮廓，因为它具有标准化的几何形状。

4.The involute tooth 渐开线齿 shape helps minimize backlash in gear systems.

在齿轮系统中，involute tooth 渐开线齿形状有助于最小化间隙。

5.The design of the gear was based on the principle of the involute tooth 渐开线齿, ensuring smooth engagement.

该齿轮的设计基于involute tooth 渐开线齿的原理，确保平滑啮合。

作文

The design of gears is a crucial aspect of mechanical engineering, and one of the most significant advancements in this field is the development of the involute tooth gear profile. Gears are essential components in machinery, enabling the transfer of motion and power from one part to another. The involute tooth design has revolutionized how gears function by providing a more efficient and reliable means of engagement between gear pairs.The term 'involute tooth' refers to the specific shape of the tooth profile that is derived from the involute curve. This curve is generated by unwinding a taut string from a circle, resulting in a smooth and continuous curve that can be used to create gear teeth. The main advantage of using an involute tooth profile is that it allows for constant velocity ratios between gears, which is essential for maintaining smooth operation in machinery.One of the key benefits of the involute tooth design is its ability to accommodate slight misalignments between gears. In traditional gear designs, even a small deviation in alignment could lead to increased wear and tear, reduced efficiency, and potential failure of the gear system. However, the involute tooth profile ensures that as the gears rotate, the point of contact between the teeth maintains a constant pressure angle, allowing for consistent force transmission regardless of minor misalignments.Moreover, the involute tooth design simplifies the manufacturing process. When producing gears with this tooth profile, manufacturers can use standard cutting tools and techniques, which reduces production costs and time. This ease of manufacturing has made involute tooth gears the industry standard for many applications, from automotive transmissions to industrial machinery.In addition to its practical advantages, the involute tooth profile also contributes to the longevity of gear systems. The uniform load distribution across the tooth surface minimizes localized stress, which can lead to fatigue and failure over time. Consequently, gears with involute tooth profiles tend to have a longer service life, making them a cost-effective choice for engineers and manufacturers alike.Furthermore, the involute tooth design plays a significant role in noise reduction during operation. Traditional gear profiles often produce vibrations and noise due to irregular contact patterns between the teeth. In contrast, the smooth engagement of involute tooth gears results in quieter operation, which is particularly important in applications where noise reduction is a priority, such as in household appliances and automotive systems.In conclusion, the involute tooth profile represents a significant advancement in gear design, offering numerous advantages over traditional tooth shapes. Its ability to maintain constant velocity ratios, accommodate misalignments, simplify manufacturing, enhance durability, and reduce noise makes it an invaluable component in modern engineering. As technology continues to evolve, the importance of the involute tooth will undoubtedly remain central to the development of efficient and reliable mechanical systems.

齿轮设计是机械工程中的一个关键方面，其中一个重要的进展是开发了渐开线齿齿轮轮廓。齿轮是机器中的基本组成部分，使得运动和动力能够从一个部分传递到另一个部分。渐开线齿设计通过提供一种更高效和可靠的齿轮啮合方式，彻底改变了齿轮的功能。术语‘渐开线齿’指的是从渐开线曲线衍生出的特定齿形。这条曲线是通过将一根紧绷的绳子从一个圆上展开而生成的，产生了一条平滑且连续的曲线，可用于制造齿轮齿。使用渐开线齿轮廓的主要优点在于，它允许齿轮之间保持恒定的速度比，这对维持机器的平稳运行至关重要。渐开线齿设计的一个关键好处是它能够适应齿轮之间的轻微不对准。在传统的齿轮设计中，即使是小的对准偏差也可能导致磨损加剧、效率降低以及齿轮系统的潜在故障。然而，渐开线齿轮廓确保随着齿轮的旋转，齿之间的接触点保持恒定的压力角，从而无论轻微的不对准如何，都能实现一致的力传递。此外，渐开线齿设计简化了制造过程。在生产这种齿形的齿轮时，制造商可以使用标准的切削工具和技术，从而降低生产成本和时间。这种制造的便利性使得渐开线齿齿轮成为许多应用的行业标准，从汽车传动系统到工业机械。除了其实际优势外，渐开线齿轮廓还延长了齿轮系统的使用寿命。均匀的负载分布使得齿面上的局部应力最小化，这可以导致疲劳和随时间的失效。因此，具有渐开线齿轮廓的齿轮往往具有更长的服务寿命，使其成为工程师和制造商的经济选择。此外，渐开线齿设计在运行过程中也对噪音减少起着重要作用。传统的齿轮轮廓由于齿之间的不规则接触模式，通常会产生振动和噪音。相比之下，渐开线齿齿轮的平滑啮合使得操作更加安静，这在家用电器和汽车系统等噪音减少为优先事项的应用中尤其重要。总之，渐开线齿轮廓代表了齿轮设计的重要进步，相较于传统齿形提供了众多优势。它保持恒定的速度比、适应不对准、简化制造、增强耐久性和减少噪音的能力，使其成为现代工程中不可或缺的组成部分。随着技术的不断发展，渐开线齿的重要性无疑将继续在高效和可靠的机械系统的发展中占据核心地位。