escapement

简明释义

英[ɪˈskeɪpmənt]美[ɪˈskeɪpmənt]

n. 擒纵机构棘轮装置；脱逃；逃亡的出口；卡子

英英释义

单词用法

同义词

反义词

例句

1.It was called the anchor escapement, which was a lever-based device shaped like a ship's anchor.

它被称为锚形擒纵器，是一种基于杠杆的装置，形状像船的锚。

2.In the mid-1970s he made a double-escapement watch for Mr Clutton which, over 32 days, lost less than a second.

20世纪70年代中期，他为SamClutton制作了一块双擒纵机构的表。32天里表的误差没有超过一秒。

3.To address this, a variation on the original escapement was invented in 1670, in England.

为了解决这个问题，1670年在英国发明了一种对原来擒纵装置的变体。

4.Unlike the original form used in early pendulum clocks, the anchor escapement permitted the pendulum to travel in a very small arc.

与在早期摆钟中使用的原始形式不同，锚擒纵装置允许钟摆沿非常小的弧线运动。

5.Steel parts are most likely to be magnetized, including escapement wheel and escapement fork, and spring will affect and balance the magnetic interference oscillation cycle.

钢质零件最容易被磁化，包括擒纵轮和擒纵叉，还有游丝，磁力会影响和干扰摆轮的震荡周期。

6.And so they proceeded to invent the verge-and-foliot escapement, using a falling weight as with its Greek antecedents.

于是他们利用希腊早就使用的重锤着手发明了立轴横杆式擒纵机构。

7.We offer cross shuttle escapements, forward separators, and lifting escapements, but we can custom design any type of escapement to meet your parts handling needs.

我们提供横向梭式操纵机、前置分离装置和起重操纵机。

8.Technical Note: Evaluated variables are treated the same as templates. They follow the same escapement and security features just as if they were templates.

技术要点：待求值处理的变量被当作模板来处理。它们和模板一样遵循同样的结构和安全特性。

9.The star escapement wheel is an important part in this organ.

星状擒纵轮是该机构中重要零件。

10.The watchmaker adjusted the escapement in the timepiece to improve its accuracy.

钟表匠调整了手表中的逃脱机构以提高其准确性。

11.In mechanical clocks, the escapement regulates the release of energy from the mainspring.

在机械钟中，逃脱机构调节主发条释放能量的速度。

12.A faulty escapement can cause a clock to run fast or slow.

故障的逃脱机构可能导致时钟走快或走慢。

13.The design of the escapement has evolved over centuries to enhance precision.

为了提高精度，逃脱机构的设计经过了几个世纪的发展。

14.He studied the various types of escapements used in horology.

他研究了钟表学中使用的各种类型的逃脱机构。

作文

The intricate world of horology, or the study of timekeeping, is filled with fascinating components that work together to create the precise measurement of time. One of the most critical elements in a mechanical watch or clock is the escapement, which plays a pivotal role in regulating the movement of the timepiece. The escapement is responsible for transferring energy from the mainspring to the gear train while also controlling the release of this energy in a controlled manner. This process ensures that the hands of the clock move at a consistent rate, allowing us to keep accurate time. To understand the function of the escapement, we must first consider how a mechanical watch operates. At the heart of the mechanism lies the mainspring, a coiled spring that stores energy. As the mainspring unwinds, it releases energy that drives the gear train. However, without a means to regulate this energy release, the watch would run too fast or too slow. This is where the escapement comes into play. The escapement consists of two main parts: the escape wheel and the pallet fork. The escape wheel is a gear with specially shaped teeth, while the pallet fork has two pallets that interact with the teeth of the escape wheel. As the gear train turns, the escape wheel rotates, and at certain intervals, one of its teeth will engage with a pallet on the fork. This engagement allows the wheel to advance by a small increment while simultaneously locking the wheel momentarily, preventing it from moving too quickly. This locking and releasing action creates a rhythmic ticking sound that we associate with traditional clocks and watches. The frequency of this ticking is determined by the design of the escapement and the balance wheel, another essential component that oscillates back and forth to help maintain the timing accuracy of the watch. The combination of these elements ensures that the watch keeps time accurately, displaying the hours, minutes, and seconds as intended. There are various types of escapements, each with its unique characteristics and advantages. The most common type is the Swiss lever escapement, which has become the standard in modern watchmaking due to its reliability and accuracy. Other types include the cylinder escapement and the detent escapement, each offering different benefits depending on the application. In conclusion, the escapement is a vital component of mechanical watches and clocks, enabling the precise regulation of timekeeping. Its ability to control the release of energy from the mainspring ensures that timepieces function accurately and consistently. As we continue to appreciate the craftsmanship behind these intricate devices, understanding the role of the escapement deepens our appreciation for the art and science of horology. Whether we wear a wristwatch or gaze upon a grandfather clock, the escapement works tirelessly behind the scenes, reminding us of the importance of time in our lives.

钟表学的复杂世界充满了相互协作的迷人组件，这些组件共同创造出精确的时间测量。在机械手表或时钟中，最关键的元素之一是逃逸装置，它在调节时计运动中发挥着重要作用。逃逸装置负责将能量从主发条传递到齿轮传动系统，同时以受控的方式控制这种能量的释放。这个过程确保时钟的指针以一致的速度移动，使我们能够准确地掌握时间。 要理解逃逸装置的功能，我们首先必须考虑机械手表的工作原理。在机制的核心是主发条，一个储存能量的卷曲弹簧。当主发条展开时，它释放的能量驱动齿轮传动系统。然而，如果没有调节这种能量释放的方法，手表会运行得太快或太慢。这就是逃逸装置发挥作用的地方。 逃逸装置由两个主要部分组成：逃逸轮和托架叉。逃逸轮是一个具有特殊形状齿的齿轮，而托架叉则有两个与逃逸轮的齿互动的托架。当齿轮传动系统转动时，逃逸轮旋转，并且在特定间隔内，其一个齿会与托架叉上的一个托架接合。这种接合使轮子向前移动一个小增量，同时暂时锁定轮子，防止其移动过快。 这种锁定和释放的动作产生了我们与传统时钟和手表相关联的节奏嘀嗒声。这个嘀嗒声的频率由逃逸装置和摆轮的设计决定，后者是另一个重要组件，来回摆动以帮助保持手表的计时精度。这些元素的组合确保手表准确计时，按预期显示小时、分钟和秒。 有多种类型的逃逸装置，每种都有其独特的特性和优点。最常见的类型是瑞士杠杆逃逸装置，由于其可靠性和准确性，已成为现代制表的标准。其他类型包括圆柱形逃逸装置和脱扣逃逸装置，每种根据应用提供不同的好处。 总之，逃逸装置是机械手表和时钟的重要组成部分，使时间计量的精确调节成为可能。它控制主发条释放能量的能力确保时计准确且一致地运作。当我们继续欣赏这些复杂设备背后的工艺时，理解逃逸装置的作用加深了我们对钟表艺术和科学的欣赏。无论我们佩戴手表还是注视落地钟，逃逸装置在幕后不知疲倦地运作，提醒我们时间在生活中的重要性。