selective assembly

简明释义

选择装配

英英释义

例句

1.The manufacturer uses selective assembly to ensure that only the best parts are used in the final product.

制造商使用选择性组装来确保最终产品中只使用最佳部件。

2.In the automotive industry, selective assembly helps improve the quality of vehicles by matching components with similar tolerances.

在汽车行业，选择性组装通过将具有相似公差的组件匹配来提高车辆的质量。

3.By implementing selective assembly, the company was able to cut down on production costs significantly.

通过实施选择性组装，公司能够显著降低生产成本。

4.The use of selective assembly in electronics can lead to more reliable devices by ensuring that only high-quality components are integrated.

在电子产品中使用选择性组装可以通过确保只集成高质量组件来提高设备的可靠性。

5.The process of selective assembly reduces waste by allowing only the most compatible pieces to be assembled together.

通过只允许最兼容的零件组装在一起，选择性组装的过程减少了浪费。

作文

In the world of manufacturing and engineering, the concept of selective assembly plays a crucial role in ensuring the quality and performance of products. Selective assembly refers to the process of assembling parts based on their specific measurements or tolerances to achieve optimal fit and function. This method is particularly important in industries where precision is paramount, such as automotive, aerospace, and electronics. By carefully selecting components that meet exact specifications, manufacturers can minimize variations and enhance the overall reliability of their products.The practice of selective assembly allows engineers to address issues related to dimensional variations that occur during production. For instance, when parts are manufactured, they may not all be identical due to factors like machine wear, material inconsistencies, or environmental conditions. Instead of discarding parts that do not meet the strictest tolerances, manufacturers can utilize selective assembly to group parts into categories based on their size and functionality. This way, parts that are slightly different can still be used effectively in the final product, thus reducing waste and improving efficiency.One of the key benefits of selective assembly is the ability to maintain high levels of quality control. By implementing this technique, manufacturers can ensure that only the best-fitting components are used in critical applications. For example, in the automotive industry, a car engine requires various components to fit together seamlessly to function correctly. If even one part is out of tolerance, it could lead to engine failure or decreased performance. Through selective assembly, engineers can identify and use parts that work well together, leading to a more reliable end product.Moreover, selective assembly can significantly reduce production costs. By optimizing the use of available parts, companies can decrease the need for extensive rework or scrapping of defective items. This not only saves money but also shortens the production cycle, allowing manufacturers to respond more quickly to market demands. In a competitive landscape, being able to deliver high-quality products faster than competitors can provide a significant advantage.In addition to cost savings and improved quality, selective assembly fosters innovation in product design. Engineers can experiment with different combinations of parts to create new solutions or enhance existing products. This flexibility encourages creativity and can lead to the development of groundbreaking technologies. For instance, in the field of electronics, selective assembly allows for the integration of various components into compact designs, paving the way for more advanced gadgets and devices.However, implementing selective assembly does come with its challenges. It requires a thorough understanding of the manufacturing process and the characteristics of each component. Engineers must be skilled in measurement techniques and statistical analysis to effectively categorize and select parts. Additionally, maintaining accurate records and data management systems is essential to track the performance of different assemblies over time.In conclusion, selective assembly is an essential practice in modern manufacturing that enhances product quality, reduces costs, and stimulates innovation. As industries continue to evolve and demand higher standards, the importance of selective assembly will only increase. By embracing this methodology, manufacturers can ensure their products meet the rigorous expectations of consumers and remain competitive in the global market.

在制造和工程领域，选择性组装的概念在确保产品质量和性能方面发挥着至关重要的作用。选择性组装是指根据部件的特定尺寸或公差进行组装的过程，以实现最佳的配合和功能。这种方法在汽车、航空航天和电子等对精度要求极高的行业中尤为重要。通过仔细选择符合确切规格的组件，制造商可以最小化变异，提高产品的整体可靠性。选择性组装的做法使工程师能够解决生产过程中出现的尺寸变异问题。例如，当部件被制造出来时，由于机器磨损、材料不一致或环境条件等因素，它们可能并不完全相同。与其丢弃不符合最严格公差的部件，制造商可以利用选择性组装将部件根据其尺寸和功能进行分类。这样，即使是略有不同的部件，也可以在最终产品中有效使用，从而减少浪费，提高效率。选择性组装的一个关键好处是能够保持高水平的质量控制。通过实施这一技术，制造商可以确保只有最合适的组件用于关键应用。例如，在汽车工业中，汽车发动机需要各种组件无缝地结合在一起才能正常工作。如果即使一个部件超出公差范围，可能会导致发动机故障或性能下降。通过选择性组装，工程师可以识别并使用协同工作良好的部件，从而生产出更可靠的最终产品。此外，选择性组装可以显著降低生产成本。通过优化可用部件的使用，公司可以减少对大量返工或报废缺陷物品的需求。这不仅节省了资金，还缩短了生产周期，使制造商能够更快地响应市场需求。在竞争激烈的市场中，能够比竞争对手更快地交付高质量产品可以提供显著的优势。除了节约成本和提高质量外，选择性组装还促进了产品设计的创新。工程师可以尝试不同的部件组合，以创造新解决方案或增强现有产品。这种灵活性鼓励创造力，可能会导致突破性技术的发展。例如，在电子领域，选择性组装允许将各种组件集成到紧凑的设计中，为更先进的小工具和设备铺平道路。然而，实施选择性组装确实存在一些挑战。它需要对制造过程和每个组件的特性有透彻的理解。工程师必须熟练掌握测量技术和统计分析，以有效地对部件进行分类和选择。此外，维护准确的记录和数据管理系统对于跟踪不同组装的性能至关重要。总之，选择性组装是现代制造中的一项基本实践，增强了产品质量，降低了成本，并刺激了创新。随着各行业不断发展并对更高标准的需求增加，选择性组装的重要性只会增加。通过采用这一方法论，制造商可以确保其产品符合消费者的严格期望，并在全球市场中保持竞争力。