revolution indicator

简明释义

转数指示器

英英释义

例句

1.Many modern motorcycles come equipped with a digital revolution indicator for better accuracy.

许多现代摩托车配备有数字转速指示器以提高准确性。

2.The technician checked the revolution indicator to ensure the motor was operating within the safe range.

技术人员检查了转速指示器以确保电动机在安全范围内运行。

3.The car's dashboard features a revolution indicator, which displays the engine's RPM.

汽车仪表盘上有一个转速指示器，显示发动机的转速（RPM）。

4.In racing, the revolution indicator helps drivers manage their gear shifts effectively.

在赛车中，转速指示器帮助驾驶员有效地管理换挡。

5.A malfunctioning revolution indicator can lead to poor engine performance.

故障的转速指示器可能导致发动机性能不佳。

作文

In the world of mechanics and engineering, various tools and instruments are employed to measure and indicate different parameters. One such crucial tool is the revolution indicator, which plays a significant role in monitoring rotational speed. A revolution indicator is an instrument that provides visual feedback on the number of revolutions made by a rotating object, such as a wheel or a shaft, over a specific time period. This measurement is vital for ensuring that machinery operates within safe and efficient limits.The importance of a revolution indicator cannot be overstated in various applications, from automotive engineering to industrial manufacturing. In vehicles, for instance, the revolution indicator helps drivers understand their engine's performance and efficiency. By providing real-time data about the engine's revolutions per minute (RPM), it allows drivers to make informed decisions regarding gear shifts and acceleration. This not only enhances the driving experience but also contributes to better fuel efficiency and reduced emissions.In industrial settings, a revolution indicator is essential for monitoring machinery performance. Machines such as lathes, milling machines, and conveyor belts rely on precise rotational speeds to function correctly. An accurate revolution indicator ensures that these machines operate at optimal speeds, preventing wear and tear and minimizing the risk of breakdowns. Moreover, it aids in quality control by ensuring that products are manufactured consistently and within specified tolerances.The technology behind revolution indicators has evolved significantly over the years. Early models were purely mechanical, relying on gears and dials to display revolutions. However, modern revolution indicators often utilize electronic sensors and digital displays, providing more accurate and easily readable measurements. Some advanced models even integrate with computer systems, allowing for real-time data analysis and remote monitoring.Furthermore, the application of revolution indicators extends beyond traditional mechanical devices. In the realm of robotics and automation, these indicators help ensure that robotic arms and automated machinery perform tasks with precision. For example, in assembly lines, the speed at which components are rotated can greatly affect the efficiency and quality of the final product. Thus, a reliable revolution indicator is crucial for maintaining the integrity of the manufacturing process.In conclusion, the revolution indicator is a vital instrument in various fields, providing essential data for the operation and maintenance of machinery. Its role in enhancing performance, ensuring safety, and contributing to efficiency cannot be overlooked. As technology continues to advance, we can expect revolution indicators to become even more sophisticated, further improving our ability to monitor and control rotational dynamics in numerous applications. Understanding the significance of the revolution indicator is fundamental for anyone involved in engineering, manufacturing, or any field where rotational mechanics play a critical role.

在机械和工程的世界中，各种工具和仪器被用于测量和指示不同的参数。其中一个重要的工具是转速指示器，它在监测旋转速度方面发挥着重要作用。转速指示器是一种仪器，提供关于旋转物体（如轮子或轴）在特定时间内所做的旋转次数的视觉反馈。这一测量对于确保机器在安全和高效的范围内运行至关重要。转速指示器的重要性在汽车工程到工业制造等各种应用中都不容小觑。例如，在车辆中，转速指示器帮助驾驶员了解发动机的性能和效率。通过提供关于发动机每分钟转速（RPM）的实时数据，它使驾驶员能够做出关于换挡和加速的明智决定。这不仅增强了驾驶体验，还促进了更好的燃油效率和减少排放。在工业环境中，转速指示器对于监测机器性能至关重要。车床、铣床和输送带等机器依赖于精确的旋转速度才能正常工作。准确的转速指示器确保这些机器以最佳速度运行，防止磨损并最大限度地降低故障风险。此外，它还有助于质量控制，确保产品的一致性和符合规定的公差。转速指示器背后的技术多年来发生了显著变化。早期的模型主要是机械式，依靠齿轮和表盘来显示转速。然而，现代的转速指示器通常利用电子传感器和数字显示，提供更准确和易于读取的测量结果。一些先进的模型甚至与计算机系统集成，允许实时数据分析和远程监控。此外，转速指示器的应用超出了传统机械设备。在机器人和自动化领域，这些指示器帮助确保机器人臂和自动化机器以精确的方式执行任务。例如，在装配线上，组件旋转的速度会极大影响最终产品的效率和质量。因此，可靠的转速指示器对于维护制造过程的完整性至关重要。总之，转速指示器是在各个领域中至关重要的仪器，为机器的操作和维护提供必要的数据。它在提升性能、确保安全和提高效率方面的作用不可忽视。随着技术的不断进步，我们可以期待转速指示器变得更加复杂，进一步改善我们监测和控制各种应用中旋转动力学的能力。理解转速指示器的重要性是任何参与工程、制造或任何旋转机械学发挥关键作用的领域的人都必须掌握的基本知识。