fixture; jig

简明释义

夹具

英英释义

例句

1.The engineer designed a new fixture; jig to improve the accuracy of the assembly process.

工程师设计了一个新的夹具; 工装以提高组装过程的准确性。

2.A well-designed fixture; jig can enhance worker safety by stabilizing parts during machining.

一个设计良好的夹具; 工装可以通过在加工过程中稳定零件来增强工人的安全性。

3.The carpenter utilized a fixture; jig to ensure all cuts were uniform.

木匠使用了一个夹具; 工装以确保所有切割都是均匀的。

4.In the workshop, we have several fixture; jigs for different tasks.

在车间里，我们有几个不同任务的夹具; 工装。

5.Using a fixture; jig can significantly reduce production time in manufacturing.

使用夹具; 工装可以显著减少制造中的生产时间。

作文

In the world of manufacturing and engineering, precision is of utmost importance. To achieve this precision, various tools and devices are utilized, among which the terms fixture and jig play a crucial role. A fixture is a device used to securely hold a workpiece in place during machining operations, ensuring that the part remains stationary and accurately positioned. This is essential for processes such as drilling, milling, or grinding, where even the slightest movement can lead to defects in the final product. On the other hand, a jig is a tool that guides the cutting or machining of a workpiece, allowing for more intricate designs and complex shapes to be produced with high accuracy.The distinction between a fixture and a jig can be subtle yet significant. While both are designed to enhance productivity and precision, their functions differ. A fixture primarily focuses on holding the workpiece securely, while a jig provides guidance for the machining process itself. For instance, when constructing an aircraft wing, a fixture might be used to hold the wing structure in place, while a jig could be employed to ensure that holes are drilled at the correct angles and locations.The use of fixtures and jigs not only improves the quality of the products being manufactured but also increases efficiency in production. By minimizing the chances of error, manufacturers can reduce waste and save time, ultimately leading to lower costs and higher profitability. Moreover, these tools allow for the standardization of processes, meaning that once a fixture or jig is designed and tested, it can be used repeatedly to produce consistent results.In addition, the implementation of fixtures and jigs can significantly enhance worker safety. By securely holding the workpieces and providing clear guidance, these tools reduce the likelihood of accidents and injuries that could occur from improper handling of materials or machinery. This safety aspect is particularly important in industries where heavy machinery and complex operations are involved.Furthermore, advancements in technology have led to the development of more sophisticated fixtures and jigs. With the integration of computer-aided design (CAD) and computer numerical control (CNC) systems, modern fixtures and jigs can be designed to accommodate a wider range of shapes and sizes, making them more versatile and efficient. This evolution has allowed manufacturers to adapt quickly to changing market demands and produce customized solutions without sacrificing quality or speed.In conclusion, understanding the roles of fixture and jig in manufacturing is essential for anyone involved in the engineering field. These tools not only enhance precision and efficiency but also contribute to safety and adaptability in production processes. As technology continues to advance, the importance of fixtures and jigs will only grow, making them indispensable components in the quest for excellence in manufacturing. By investing in high-quality fixtures and jigs, companies can ensure that they remain competitive in an ever-evolving industry, producing products that meet the highest standards of quality and performance.

在制造和工程的世界中，精确性至关重要。为了实现这种精确性，使用了各种工具和设备，其中术语夹具和治具发挥着关键作用。夹具是一种用于在加工操作中安全固定工件的设备，确保部件保持静止并准确定位。这对于钻孔、铣削或磨削等过程至关重要，因为即使是最微小的移动也可能导致最终产品出现缺陷。另一方面，治具是一种指导工件切割或加工的工具，允许以高精度生产更复杂的设计和形状。夹具和治具之间的区别可能微妙但意义重大。虽然两者旨在提高生产力和精确性，但它们的功能不同。夹具主要侧重于安全固定工件，而治具则提供加工过程本身的指导。例如，在构建飞机机翼时，可能使用夹具来固定机翼结构，而治具可以用于确保在正确的角度和位置钻孔。使用夹具和治具不仅提高了制造产品的质量，还提高了生产效率。通过最小化错误的可能性，制造商可以减少浪费并节省时间，最终降低成本并提高盈利能力。此外，这些工具还允许流程的标准化，这意味着一旦设计和测试了夹具或治具，就可以重复使用以产生一致的结果。此外，实施夹具和治具可以显著增强工人的安全性。通过安全固定工件并提供清晰的指导，这些工具减少了由于不当处理材料或机械而可能发生的事故和伤害的可能性。这一安全方面在涉及重型机械和复杂操作的行业中尤为重要。此外，技术的进步导致了更复杂的夹具和治具的发展。随着计算机辅助设计（CAD）和计算机数控（CNC）系统的集成，现代夹具和治具可以设计成适应更广泛的形状和尺寸，使其更加多功能和高效。这种演变使制造商能够快速适应不断变化的市场需求，并在不牺牲质量或速度的情况下生产定制解决方案。总之，理解夹具和治具在制造中的角色对于任何参与工程领域的人来说都是至关重要的。这些工具不仅提高了精度和效率，还促进了生产过程中的安全性和适应性。随着技术的不断进步，夹具和治具的重要性只会增加，使它们成为追求制造卓越不可或缺的组成部分。通过投资高质量的夹具和治具，公司可以确保在不断发展的行业中保持竞争力，生产符合最高质量和性能标准的产品。