numerical control

简明释义

数字控制

英英释义

例句

1.The benefits of numerical control include increased efficiency and reduced waste.

使用数控的好处包括提高效率和减少浪费。

2.With numerical control, we can produce complex parts with minimal manual intervention.

通过数控，我们可以生产复杂的零件，几乎不需要人工干预。

3.Learning numerical control is essential for modern manufacturing jobs.

学习数控对于现代制造业工作至关重要。

4.The engineer programmed the CNC machine using numerical control software.

工程师使用数控软件为CNC机器编程。

5.The factory upgraded its machines to use numerical control for improved precision.

这家工厂升级了其机器以使用数控来提高精度。

作文

In the world of manufacturing and engineering, the term numerical control refers to a method used to automate machine tools through the use of computer programming. This technology has revolutionized the way products are designed and produced, enhancing precision and efficiency in various industries. Understanding numerical control is crucial for anyone interested in modern manufacturing processes.The origins of numerical control date back to the early 1950s when engineers began to explore ways to improve the accuracy of machining. Before this innovation, machining was primarily done by hand, which often led to inconsistencies and errors. With the advent of numerical control, machines could now be programmed to follow specific instructions with high precision. This advancement allowed for more complex designs and faster production times.A key component of numerical control is the use of a computer to interpret and execute commands. These commands are typically written in a programming language known as G-code, which provides detailed instructions on how the machine should operate. For example, G-code can specify the speed at which a tool should move, the depth of a cut, and the type of material being used. This level of control enables manufacturers to produce intricate parts that meet exact specifications.The benefits of utilizing numerical control in manufacturing are numerous. Firstly, it significantly reduces the likelihood of human error, which can lead to costly mistakes and wasted materials. Secondly, numerical control machines can operate continuously, allowing for higher production rates and reduced labor costs. Additionally, the ability to easily modify programs means that changes to designs can be implemented quickly without the need for extensive retooling.However, the implementation of numerical control also comes with challenges. The initial investment in numerical control technology can be substantial, requiring companies to weigh the long-term benefits against the upfront costs. Furthermore, there is a need for skilled operators who can program and maintain these sophisticated machines. As technology continues to evolve, the demand for trained professionals in this field is expected to grow.As we look towards the future, the role of numerical control is likely to expand even further. With the rise of automation and smart manufacturing, the integration of numerical control systems with advanced technologies such as artificial intelligence and the Internet of Things (IoT) will create new possibilities for efficiency and innovation. This convergence of technologies will enable manufacturers to optimize their processes and respond more rapidly to market demands.In conclusion, understanding numerical control is essential for anyone involved in the manufacturing sector. Its impact on productivity, quality, and design flexibility cannot be overstated. As we continue to embrace technological advancements, numerical control will remain a cornerstone of modern manufacturing, driving progress and competitiveness in the global market.

在制造和工程领域，术语数控指的是一种通过计算机编程自动化机床的方法。这项技术彻底改变了产品设计和生产的方式，提高了各个行业的精确度和效率。理解数控对于任何对现代制造过程感兴趣的人来说都是至关重要的。数控的起源可以追溯到20世纪50年代初，当时工程师们开始探索提高机械加工精度的方法。在这一创新出现之前，加工主要是手工完成，这常常导致不一致和错误。随着数控的出现，机器现在可以被编程以高精度遵循特定指令。这一进步使得更复杂的设计和更快的生产时间成为可能。数控的一个关键组成部分是使用计算机来解释和执行命令。这些命令通常用称为G代码的编程语言编写，提供有关机器如何操作的详细指示。例如，G代码可以指定工具移动的速度、切割的深度以及使用的材料类型。这种控制水平使制造商能够生产符合精确规格的复杂部件。在制造中利用数控的好处是众多的。首先，它显著减少了人为错误的可能性，这可能导致昂贵的失误和材料浪费。其次，数控机器可以连续运行，从而提高生产率并降低劳动力成本。此外，轻松修改程序的能力意味着对设计的更改可以迅速实施，而无需进行大量的重新工具。然而，实施数控也面临挑战。初期投资数控技术的成本可能相当可观，要求公司权衡长期利益与前期成本之间的关系。此外，需要熟练的操作员来编程和维护这些复杂的机器。随着技术的不断发展，该领域对受过培训的专业人员的需求预计将会增长。展望未来，数控的角色可能会进一步扩大。随着自动化和智能制造的兴起，将数控系统与人工智能和物联网（IoT）等先进技术集成，将为效率和创新创造新的可能性。这些技术的融合将使制造商能够优化其流程，并更快速地响应市场需求。总之，理解数控对任何参与制造行业的人来说都是必不可少的。它对生产力、质量和设计灵活性的影响不容小觑。随着我们继续接受技术进步，数控将继续作为现代制造的基石，推动全球市场的进步和竞争力。