lost motion

简明释义

空转

英英释义

例句

1.The mechanic explained that the engine was experiencing lost motion due to a worn-out timing belt.

机械师解释说，发动机由于磨损的时序带而经历了失动。

2.The athlete's performance suffered because of lost motion during their training sessions.

运动员的表现因为训练期间的失动而受到影响。

3.The engineer designed a new system to minimize lost motion in the robotic arm.

工程师设计了一个新系统，以最小化机器手臂中的失动。

4.During the meeting, we discussed how to reduce lost motion in our workflow.

在会议中，我们讨论了如何减少工作流程中的失动。

5.In the context of machinery, lost motion can lead to inefficiencies in production lines.

在机械的背景下，失动可能导致生产线效率低下。

作文

In the realm of mechanics and engineering, the term lost motion refers to the unintended movement that occurs in a system before the actual work is done. This phenomenon can be seen in various machines and mechanisms where there is a gap between the input and output movements. For instance, in a simple lever system, if there is any play or slack in the joints, the initial force applied may not translate directly into movement. Instead, there is a delay or a 'lost' motion before the lever takes action. This can lead to inefficiencies and reduced performance in mechanical systems. Understanding lost motion is crucial for engineers who seek to design more effective and reliable machines.In everyday life, we experience lost motion in various forms. Consider the example of a bicycle. When you pedal, there is often a slight delay before the bike actually moves forward. This is due to the mechanisms in the pedals and gears, which may have some degree of slack. While it may seem minor, this lost motion can accumulate over time, affecting your cycling efficiency and overall performance. Therefore, recognizing and minimizing lost motion can enhance our experiences, whether in riding a bicycle or operating complex machinery.Moreover, lost motion is not limited to physical systems; it can also be observed in processes and workflows. In a business environment, for instance, lost motion can occur when there are unnecessary steps or delays in a procedure. This can result in wasted time and resources, ultimately impacting productivity. Companies that identify and eliminate lost motion in their operations can achieve greater efficiency and effectiveness.To illustrate this further, let’s consider a manufacturing assembly line. If workers have to wait for materials to arrive or if there are frequent interruptions in the workflow, this leads to lost motion. The time spent waiting is essentially time lost, as it does not contribute to the production process. By streamlining operations and ensuring that all necessary components are available when needed, businesses can reduce lost motion and improve output.In conclusion, lost motion is a multifaceted concept that affects both mechanical systems and human processes. Whether in engineering, cycling, or business, recognizing and addressing lost motion can lead to significant improvements in efficiency and performance. As we strive for better designs and optimized workflows, understanding the implications of lost motion will be vital in achieving our goals. Thus, it is essential for both engineers and professionals in various fields to be aware of this phenomenon and work towards minimizing its impact.

在机械和工程领域，术语lost motion指的是系统中发生的无意运动，这种运动在实际工作之前就已经发生。这种现象可以在各种机器和机制中看到，其中输入和输出运动之间存在间隙。例如，在一个简单的杠杆系统中，如果关节存在任何松动或间隙，施加的初始力可能不会直接转化为运动。相反，在杠杆开始行动之前，会有一个延迟或“丢失”的运动。这可能导致机械系统中的效率低下和性能下降。理解lost motion对于寻求设计更有效和可靠机器的工程师至关重要。在日常生活中，我们以各种形式体验到lost motion。考虑自行车的例子。当你踩踏板时，通常会有轻微的延迟，然后自行车才真正向前移动。这是由于踏板和齿轮中的机制可能存在一定程度的松动。虽然这看起来微不足道，但这种lost motion可能随着时间的推移而累积，影响你的骑行效率和整体表现。因此，认识到并最小化lost motion可以提升我们的体验，无论是在骑自行车还是操作复杂的机械。此外，lost motion不仅限于物理系统；它也可以在流程和工作流中观察到。在商业环境中，例如，lost motion可能发生在程序中存在不必要的步骤或延迟时。这可能导致时间和资源的浪费，最终影响生产力。识别并消除业务中的lost motion的公司可以实现更大的效率和效果。为了进一步说明这一点，让我们考虑一个制造装配线。如果工人必须等待材料到达，或者工作流程中频繁中断，这会导致lost motion。等待所花费的时间本质上是失去的时间，因为它没有为生产过程做出贡献。通过简化操作并确保在需要时所有必要组件都可用，企业可以减少lost motion并提高产量。总之，lost motion是一个多方面的概念，影响着机械系统和人类过程。无论是在工程、骑行还是商业中，识别和解决lost motion都可以导致效率和性能的显著改善。随着我们追求更好的设计和优化工作流程，理解lost motion的影响将对实现我们的目标至关重要。因此，对于工程师和各个领域的专业人士来说，意识到这一现象并努力减少其影响是必不可少的。