positioning tolerance

简明释义

位置公差

英英释义

例句

1.The engineering team must ensure that the positioning tolerance 定位公差 is within acceptable limits to avoid assembly issues.

工程团队必须确保 定位公差 定位公差 在可接受的范围内，以避免装配问题。

2.The design specifications include a positioning tolerance 定位公差 of 0.01 mm for critical components.

设计规格为关键部件包含 0.01 毫米的 定位公差 定位公差 。

3.If the positioning tolerance 定位公差 is exceeded, it can lead to significant production delays.

如果超出 定位公差 定位公差 ，可能会导致显著的生产延误。

4.In precision machining, a tight positioning tolerance 定位公差 is critical for the functionality of the final product.

在精密加工中，严格的 定位公差 定位公差 对最终产品的功能至关重要。

5.The quality control department checks if the positioning tolerance 定位公差 meets the specified requirements in the technical drawings.

质量控制部门检查 定位公差 定位公差 是否符合技术图纸中的规定要求。

作文

In the field of engineering and manufacturing, precision is paramount. One of the critical aspects that engineers must consider is the concept of positioning tolerance. This term refers to the permissible limit or variation in the location of a feature on a part. Essentially, it defines how far a specific component can deviate from its intended position while still being acceptable for assembly and functionality. Understanding positioning tolerance is crucial for ensuring that parts fit together correctly in complex assemblies.When designing mechanical components, engineers must establish positioning tolerance to ensure that parts will function as intended. For instance, if two parts are meant to fit together, their respective features must be positioned within a specified tolerance range. If one part's hole is drilled slightly off-center, but within the defined positioning tolerance, it may still allow for proper assembly with another part. However, exceeding this tolerance could lead to misalignment, which might affect the performance of the final product.Moreover, the importance of positioning tolerance extends beyond mere assembly; it also impacts the overall quality and reliability of the product. For example, in the automotive industry, precise positioning tolerance is vital for components such as engine mounts and transmission systems. If these components are not positioned accurately, it could lead to increased wear and tear, reduced efficiency, or even catastrophic failures.To effectively communicate positioning tolerance requirements, engineers often use technical drawings and specifications. These documents include detailed annotations that specify the allowable tolerances for various features. By adhering to these guidelines, manufacturers can ensure that each part produced meets the necessary standards. The use of advanced technologies, such as computer-aided design (CAD) software, has significantly improved the ability to define and visualize positioning tolerance in designs.In conclusion, positioning tolerance plays a critical role in the success of engineering projects. It ensures that components fit together correctly, maintains the quality of the final product, and enhances reliability. As technology continues to advance, the methods for defining and measuring positioning tolerance will likely evolve, but the fundamental principles will remain essential for engineers and manufacturers alike. Understanding and applying positioning tolerance effectively is key to producing high-quality products that meet customer expectations and industry standards.位置公差是工程和制造领域中的一个重要概念，指的是零件上特征位置的允许偏差或变动范围。它定义了一个特定组件在仍然可以接受的组装和功能范围内，可以偏离其预定位置的程度。掌握位置公差对确保零件在复杂组装中正确配合至关重要。当设计机械部件时，工程师必须确定位置公差以确保零件按预期功能工作。设计图纸和规格文档通常用于有效传达位置公差要求，这些文件包含详细的注释，指定各种特征的允许公差。因此，理解和应用位置公差是生产高质量产品的关键。