counter torque

简明释义

反转矩

英英释义

例句

1.The engineer adjusted the settings to ensure that the motor produced enough counter torque 反扭矩 to stabilize the system during operation.

工程师调整设置以确保电动机产生足够的反扭矩来在操作过程中稳定系统。

2.The design of the bicycle's gear system incorporates counter torque 反扭矩 to improve pedaling efficiency.

自行车齿轮系统的设计结合了反扭矩以提高踩踏效率。

3.When the vehicle accelerates, the wheels generate counter torque 反扭矩 to maintain traction on the road.

当车辆加速时，轮子产生反扭矩以保持与道路的牵引力。

4.In robotics, counter torque 反扭矩 is essential for precise movement and control of robotic arms.

在机器人技术中，反扭矩对于机器人手臂的精确运动和控制至关重要。

5.To prevent damage, the technician monitored the counter torque 反扭矩 levels during the machinery test.

为了防止损坏，技术人员在机器测试期间监测反扭矩水平。

作文

In the world of physics and engineering, understanding various forces and their interactions is crucial for designing efficient systems. One such important concept is counter torque, which refers to the torque that opposes the motion or rotation of an object. This phenomenon can be observed in many applications, from simple mechanical devices to complex machinery. To fully grasp the significance of counter torque, it is essential to explore its definition, examples, and implications in real-world scenarios.To begin with, torque itself is a measure of the rotational force applied to an object. It is calculated by multiplying the force applied by the distance from the pivot point at which the force is applied. When a torque is applied in one direction, the counter torque acts in the opposite direction, thereby balancing the forces at play. This balance is critical in various mechanical systems, such as engines, gears, and even bicycles.For instance, consider a bicycle rider pedaling uphill. As the rider applies force to the pedals, they create a torque that propels the bike forward. However, the incline of the hill generates a counter torque, which resists the forward motion. The rider must exert enough force to overcome this counter torque to maintain momentum. This example illustrates how counter torque plays a vital role in determining the efficiency and performance of the bicycle.Another instance where counter torque is significant is in electric motors. When an electric motor runs, it generates torque to turn the rotor. However, as the rotor turns, it also produces a counter torque due to the electromagnetic forces at play. This counter torque can affect the motor's efficiency and speed. Engineers must consider this when designing motors to ensure they can handle the counter torque without overheating or failing.The implications of counter torque extend beyond just mechanical systems; they are also relevant in various fields such as aerospace and robotics. For example, in aerospace engineering, understanding counter torque is essential for the design of rotorcraft like helicopters. The main rotor generates lift, but it also creates a counter torque that tends to rotate the helicopter's body in the opposite direction. Pilots must use the tail rotor to counteract this effect, ensuring stability and control during flight.In conclusion, counter torque is a fundamental concept that plays a crucial role in various mechanical and engineering applications. By opposing the applied torque, it influences the efficiency, performance, and stability of systems ranging from bicycles to electric motors and aircraft. Understanding counter torque not only enhances our knowledge of physics but also helps engineers design better, more efficient machines. As technology continues to evolve, the importance of mastering concepts like counter torque will only grow, paving the way for advancements in engineering and technology.

在物理和工程的世界中，理解各种力量及其相互作用对于设计高效系统至关重要。其中一个重要概念是反扭矩，它指的是与物体的运动或旋转相对的扭矩。这种现象可以在许多应用中观察到，从简单的机械装置到复杂的机器。要充分理解反扭矩的重要性，有必要探讨其定义、实例以及在现实场景中的影响。首先，扭矩本身是施加在物体上的旋转力的度量。它是通过将施加的力乘以施加力的支点距离来计算的。当一个方向施加扭矩时，反扭矩则在相反方向上作用，从而平衡了各方的力量。这种平衡在各种机械系统中至关重要，例如发动机、齿轮甚至自行车。例如，考虑一位骑自行车的人在上坡。当骑行者踩踏板时，他们施加的力量产生了推动自行车前进的扭矩。然而，坡道的倾斜产生了一个反扭矩，抵抗前进的运动。骑行者必须施加足够的力量来克服这个反扭矩，以保持动量。这个例子说明了反扭矩在决定自行车效率和性能方面的重要角色。另一个反扭矩显著的实例是在电动机中。当电动机运行时，它产生扭矩使转子旋转。然而，随着转子的旋转，它也由于电磁力的作用产生了反扭矩。这个反扭矩会影响电动机的效率和速度。工程师在设计电动机时必须考虑这一点，以确保它们能够处理反扭矩而不发生过热或故障。反扭矩的影响不仅限于机械系统；它们在航空航天和机器人等多个领域也很相关。例如，在航空航天工程中，理解反扭矩对于直升机等旋翼飞行器的设计至关重要。主旋翼产生升力，但它也会产生一个反扭矩，试图将直升机的机身旋转到相反方向。飞行员必须使用尾旋翼来抵消这种效应，以确保飞行中的稳定性和控制。总之，反扭矩是一个基本概念，在各种机械和工程应用中发挥着关键作用。通过抵消施加的扭矩，它影响着从自行车到电动机和飞机等系统的效率、性能和稳定性。理解反扭矩不仅增强了我们对物理的认识，还帮助工程师设计出更好、更高效的机器。随着技术的不断发展，掌握像反扭矩这样的概念的重要性将只会增加，为工程和技术的进步铺平道路。