proportional device

简明释义

比例装置

英英释义

例句

1.The engineer designed a new proportional device to improve the efficiency of the hydraulic system.

工程师设计了一种新的比例装置以提高液压系统的效率。

2.A proportional device is essential for maintaining consistent pressure in the system.

在系统中保持一致压力的关键是一个比例装置。

3.For better temperature regulation, the HVAC system incorporates a proportional device.

为了更好的温度调节，暖通空调系统采用了一个比例装置。

4.In robotics, a proportional device can help control the movement of the arms with precision.

在机器人技术中，比例装置可以帮助精确控制手臂的运动。

5.The proportional device used in this application adjusts the speed based on the input signal.

在这个应用中使用的比例装置根据输入信号调整速度。

作文

In today's rapidly advancing technological landscape, the term proportional device refers to a type of equipment or mechanism that operates based on the principle of proportionality. This means that the output or response of the device is directly related to the input it receives. Understanding how proportional devices function is essential for various fields, including engineering, robotics, and automation. To illustrate the concept, consider the example of a hydraulic system used in heavy machinery. In such systems, the force applied to a piston is proportional to the pressure exerted by the fluid within the cylinder. When an operator increases the pressure, the piston moves further, demonstrating the direct relationship between input and output. This is a classic example of a proportional device, where the response is scaled according to the input parameters. Another common application of proportional devices can be found in temperature control systems, such as those used in HVAC (heating, ventilation, and air conditioning) systems. These systems often utilize a thermostat that adjusts the heating or cooling output based on the temperature readings in the environment. If the temperature is significantly lower than the desired setting, the system will respond by increasing the heat output proportionally until the target temperature is reached. This ensures efficient energy use while maintaining comfort levels. Moreover, proportional devices play a crucial role in the field of robotics. For instance, robotic arms equipped with servo motors can adjust their position and speed in a manner that is proportional to the input signals they receive from a controller. This allows for precise movements and actions, enabling robots to perform complex tasks with accuracy. The proportionality in these devices ensures that even small adjustments in input lead to corresponding changes in output, which is vital for applications ranging from assembly lines to surgical robots. The significance of proportional devices extends beyond industrial applications. In everyday life, we encounter similar principles in various gadgets and appliances. For instance, the dimmer switch in lighting systems allows users to adjust the brightness of lights proportionally to the position of the switch. The further the switch is turned, the brighter the lights become, showcasing the fundamental principle of proportionality in action. Understanding the mechanics behind proportional devices not only enhances our comprehension of how these systems operate but also empowers us to innovate and improve existing technologies. As we continue to explore new frontiers in science and technology, the importance of designing devices that respond proportionally to inputs will remain paramount. This principle ensures efficiency, accuracy, and reliability across various applications, making it a cornerstone of modern engineering.In conclusion, proportional devices are integral to numerous systems and technologies we rely on daily. Their ability to provide outputs that are directly proportional to inputs is a fundamental aspect of their design and functionality. By understanding and harnessing this principle, we can continue to develop advanced technologies that enhance our lives and drive progress in various fields.

在当今快速发展的技术环境中，短语proportional device指的是一种基于比例原理运作的设备或机制。这意味着设备的输出或响应与其接收的输入直接相关。理解proportional devices的工作原理对于工程、机器人技术和自动化等多个领域至关重要。为了说明这一概念，考虑一个用于重型机械的液压系统的例子。在这样的系统中，施加在活塞上的力量与气缸内流体施加的压力成正比。当操作员增加压力时，活塞会进一步移动，展示了输入与输出之间的直接关系。这是一个经典的proportional device示例，其中响应根据输入参数进行缩放。另一个常见的proportional devices应用可以在温控系统中找到，例如用于暖通空调（HVAC）系统。这些系统通常利用温控器，根据环境中的温度读数调整加热或冷却输出。如果温度显著低于所需设定，系统将通过成比例地增加热量输出来响应，直到达到目标温度。这确保了在维持舒适水平的同时高效使用能源。此外，proportional devices在机器人领域中扮演着关键角色。例如，配备伺服电机的机器人手臂可以根据控制器发送的输入信号调整其位置和速度。这允许精确的运动和操作，使机器人能够以准确性执行复杂任务。这些设备中的比例性确保了即使是输入的小调整也会导致输出的相应变化，这对从装配线到外科手术机器人等应用至关重要。proportional devices的重要性不仅限于工业应用。在日常生活中，我们在各种小工具和电器中也会遇到类似的原理。例如，照明系统中的调光开关允许用户根据开关的位置成比例地调整灯光的亮度。开关转动得越远，灯光变得越亮，展示了比例原理的基本作用。理解proportional devices背后的机制不仅增强了我们对这些系统如何运作的理解，还使我们能够创新和改进现有技术。随着我们继续探索科学和技术的新前沿，设计能够对输入做出成比例响应的设备的重要性将始终是首要任务。这一原理确保了各类应用的效率、准确性和可靠性，使其成为现代工程的基石。总之，proportional devices是我们日常依赖的众多系统和技术中不可或缺的一部分。它们提供的输出与输入直接成比例的能力是其设计和功能的基本方面。通过理解和利用这一原理，我们可以继续开发先进技术，提升我们的生活，并推动各个领域的进步。