slewing mechanism

简明释义

回转机构

英英释义

例句

1.The crane's slewing mechanism allows it to rotate 360 degrees, making it ideal for construction sites.

起重机的回转机构允许其旋转360度，非常适合建筑工地。

2.In wind turbines, the slewing mechanism helps to align the blades with the wind direction.

在风力涡轮机中，回转机构有助于使叶片与风向对齐。

3.When adjusting the position of the satellite dish, the slewing mechanism plays a crucial role in fine-tuning the angle.

在调整卫星天线的位置时，回转机构在微调角度中起着至关重要的作用。

4.The slewing mechanism on the radar system allows for tracking moving objects across a wide area.

雷达系统上的回转机构允许在广阔区域内追踪移动物体。

5.The slewing mechanism in this robotic arm enables precise movements for assembly tasks.

这个机器人手臂中的回转机构使组装任务的精确移动成为可能。

作文

The term slewing mechanism refers to a system used to rotate or pivot an object around a fixed point. This mechanism is crucial in various applications, especially in construction and heavy machinery. For instance, cranes often utilize a slewing mechanism to enable them to rotate their booms and lift loads efficiently. The ability to rotate allows operators to position the load accurately without having to move the entire crane, which is essential in tight spaces or when working on large projects.In engineering, the design of a slewing mechanism can vary greatly depending on the requirements of the application. Some common types include gear-driven systems, hydraulic systems, and electric motors. Each type has its advantages and disadvantages, making it important for engineers to choose the right one based on factors such as load capacity, speed, and precision. For example, hydraulic slewing mechanisms are often preferred for their high torque and smooth operation, while electric systems may be chosen for their ease of control and maintenance.The importance of a well-designed slewing mechanism cannot be overstated. A poorly designed mechanism can lead to operational inefficiencies, increased wear and tear on machinery, and even safety hazards. Therefore, extensive testing and analysis are conducted during the design phase to ensure that the slewing mechanism will perform reliably under various conditions.Moreover, advancements in technology have led to the development of more sophisticated slewing mechanisms. Modern systems may incorporate sensors and computer controls that allow for precise movements and automation. This not only enhances efficiency but also reduces the risk of human error. For example, automated cranes equipped with advanced slewing mechanisms can operate with minimal supervision, significantly increasing productivity on construction sites.In addition to construction, slewing mechanisms are also found in other industries, such as robotics and aerospace. In robotics, these mechanisms are used to allow robotic arms to reach different positions and angles, enhancing their functionality. In the aerospace sector, satellites utilize slewing mechanisms to orient themselves correctly for communication and data collection.In conclusion, the slewing mechanism is a vital component in many fields, enabling rotation and movement in a controlled manner. Its significance in improving operational efficiency, safety, and precision cannot be overlooked. As technology continues to advance, we can expect to see even more innovative applications and designs of slewing mechanisms, further enhancing their role in modern machinery and equipment.

术语slewing mechanism指的是一种用于围绕固定点旋转或转动物体的系统。这个机制在各种应用中至关重要，尤其是在建筑和重型机械中。例如，起重机通常利用slewing mechanism来使其臂杆旋转并高效地提升负载。旋转的能力使操作员能够准确地定位负载，而无需移动整个起重机，这在空间狭小或进行大型项目时尤为重要。在工程领域，slewing mechanism的设计可以根据应用的要求有很大不同。一些常见类型包括齿轮驱动系统、液压系统和电动机。每种类型都有其优缺点，因此工程师必须根据负载能力、速度和精度等因素选择合适的类型。例如，液压slewing mechanisms通常因其高扭矩和平稳操作而受到青睐，而电动系统可能因其易于控制和维护而被选择。一个设计良好的slewing mechanism的重要性不容小觑。设计不当的机制可能导致操作效率低下、机械磨损增加，甚至安全隐患。因此，在设计阶段会进行广泛的测试和分析，以确保slewing mechanism能够在各种条件下可靠运行。此外，技术的进步导致了更复杂的slewing mechanisms的发展。现代系统可能结合传感器和计算机控制，允许精确的运动和自动化。这不仅提高了效率，还减少了人为错误的风险。例如，配备先进slewing mechanisms的自动化起重机可以在最小监督下操作，显著提高施工现场的生产力。除了建筑业，slewing mechanisms还出现在其他行业，如机器人和航空航天。在机器人技术中，这些机制用于使机器人手臂达到不同的位置和角度，从而增强其功能。在航空航天领域，卫星利用slewing mechanisms正确定向以进行通信和数据收集。总之，slewing mechanism是许多领域的重要组成部分，使得运动和旋转以受控的方式进行。它在提高操作效率、安全性和精度方面的重要性不容忽视。随着技术的不断进步，我们可以期待看到更具创新性的slewing mechanisms的应用和设计，进一步增强它们在现代机械和设备中的作用。