trailing contact

简明释义

附加触点

英英释义

例句

1.During the test, the trailing contact showed signs of corrosion.

在测试过程中，拖动接触出现了腐蚀迹象。

2.The trailing contact of the sensor must be calibrated for accurate readings.

传感器的拖动接触必须进行校准以获得准确的读数。

3.To prevent wear and tear, the trailing contact should be checked regularly.

为了防止磨损，拖动接触应定期检查。

4.In electrical systems, a trailing contact can help ensure that circuits are completed only when necessary.

在电气系统中，拖动接触可以确保电路仅在必要时完成。

5.The robot's trailing contact allows it to maintain stability while navigating uneven terrain.

机器人的拖动接触使其在不平坦的地形上保持稳定。

作文

In the world of electrical engineering, the term trailing contact refers to a specific type of contact mechanism used in various devices and systems. Understanding this concept is crucial for anyone involved in designing or maintaining electrical equipment. A trailing contact typically functions as a switch that closes only after another contact has already been engaged. This sequence of operation ensures that the electrical circuit is not completed until certain conditions are met, which can be vital for safety and efficiency.For instance, consider a scenario where a motor is being controlled by an electrical panel. The trailing contact in this setup might be designed to engage only after the main power switch has been turned on. This prevents the motor from starting unintentionally, which could lead to accidents or equipment damage. By implementing a trailing contact, engineers can create a fail-safe mechanism that enhances the overall reliability of the system.Moreover, the use of trailing contacts is not limited to industrial applications. In everyday devices like elevators, the trailing contact ensures that the elevator doors are fully closed before the lift begins its ascent or descent. This feature not only protects users but also contributes to the smooth operation of the elevator system.The design of a trailing contact involves careful consideration of materials and mechanical properties. Contacts must be durable enough to withstand repeated use while maintaining their functionality over time. Engineers often choose materials that offer low resistance and high conductivity to minimize energy loss and ensure efficient operation.In addition to mechanical and electrical considerations, the placement of trailing contacts within a circuit is also critical. Proper positioning can prevent issues such as voltage drops or unintended short circuits. For example, if a trailing contact is placed too close to other components, it may inadvertently trigger due to electromagnetic interference. Therefore, thorough testing and simulations are essential during the design phase to ensure optimal performance.As technology advances, the role of trailing contacts continues to evolve. With the rise of automation and smart devices, these contacts are being integrated into more complex systems that require precise control and monitoring. For instance, in modern automotive systems, trailing contacts play a significant role in ensuring that safety features, such as airbags and anti-lock braking systems, function correctly under various conditions.In conclusion, the concept of trailing contact is integral to the field of electrical engineering. Its applications range from industrial machinery to everyday consumer products, highlighting its importance in both safety and functionality. By understanding how trailing contacts work, engineers and technicians can design more reliable and efficient systems that enhance user experience and safety. As we continue to innovate and integrate new technologies, the significance of trailing contacts will undoubtedly grow, making it an essential topic for future study and application.

在电气工程的世界中，术语trailing contact指的是在各种设备和系统中使用的一种特定接触机制。理解这个概念对于任何参与设计或维护电气设备的人来说都是至关重要的。trailing contact通常作为一种开关，仅在另一个接触已经被接通后才会关闭。这种操作顺序确保电路只有在满足某些条件时才会完成，这对安全性和效率至关重要。例如，考虑一个场景，其中电动机由电气面板控制。在此设置中，trailing contact可能被设计为仅在主电源开关打开后才会接通。这防止了电动机意外启动，这可能导致事故或设备损坏。通过实施trailing contact，工程师可以创建一个故障安全机制，从而增强系统的整体可靠性。此外，trailing contacts的使用并不限于工业应用。在日常设备如电梯中，trailing contact确保电梯门在升降之前完全关闭。这个特性不仅保护用户，还促进了电梯系统的平稳运行。trailing contact的设计涉及对材料和机械性能的仔细考虑。接触点必须足够耐用，以承受重复使用，同时保持其功能。工程师通常选择具有低电阻和高导电性的材料，以最小化能量损失并确保高效运行。除了机械和电气考虑之外，trailing contacts在电路中的放置也至关重要。适当的位置可以防止电压下降或意外短路等问题。例如，如果trailing contact放置得太靠近其他组件，它可能会由于电磁干扰而意外触发。因此，在设计阶段进行彻底测试和仿真对于确保最佳性能至关重要。随着技术的进步，trailing contacts的作用也在不断演变。随着自动化和智能设备的兴起，这些接触点正被集成到需要精确控制和监测的更复杂的系统中。例如，在现代汽车系统中，trailing contacts在确保安全功能（如安全气囊和防抱死刹车系统）在各种条件下正常工作方面发挥着重要作用。总之，trailing contact的概念是电气工程领域的重要组成部分。它的应用范围从工业机械到日常消费产品，突显了其在安全性和功能性上的重要性。通过理解trailing contacts的工作原理，工程师和技术人员可以设计出更可靠和高效的系统，从而增强用户体验和安全性。随着我们继续创新和整合新技术，trailing contacts的重要性无疑会增加，使其成为未来研究和应用的一个重要主题。