surface plate

简明释义

正台；平面板

英英释义

例句

1.After cleaning, the surface plate provided a flat reference for our measurements.

清洁后，平面板为我们的测量提供了一个平坦的参考。

2.To measure the dimensions accurately, we used a caliper on the surface plate.

为了准确测量尺寸，我们在平面板上使用了卡尺。

3.The machinist carefully placed the workpiece on the surface plate to ensure it was level.

机械师小心地将工件放在平面板上，以确保它是水平的。

4.The surface plate is essential for precision machining and inspection.

平面板对于精密加工和检验至关重要。

5.We aligned the laser with the edge of the surface plate for accurate alignment.

我们将激光与平面板的边缘对齐，以确保准确对齐。

作文

In the world of precision engineering and manufacturing, the term surface plate refers to a flat, stable platform used for measuring and inspecting the dimensions of various components. These plates are typically made from materials like granite, steel, or cast iron, which provide the necessary rigidity and stability required for accurate measurements. The importance of a surface plate cannot be overstated, as it serves as a reference point for machinists and quality control inspectors alike.One of the primary uses of a surface plate is in the field of metrology, where it plays a critical role in ensuring that manufactured parts meet strict tolerances. When a part is placed on a surface plate, it can be measured using various tools such as calipers, micrometers, or dial indicators. The flatness of the surface plate allows for precise measurements, as any deviation in the surface can lead to inaccurate results. Therefore, maintaining the integrity of the surface plate is essential for achieving high-quality standards in manufacturing.Moreover, surface plates come in different sizes and configurations to accommodate various types of workpieces. For instance, larger surface plates are often used in machine shops for inspecting large components, while smaller ones may be utilized in laboratories for more delicate measurements. The versatility of the surface plate makes it an indispensable tool in many industries, including automotive, aerospace, and electronics.In addition to their use in measuring, surface plates also serve as a foundation for other precision instruments. For example, when setting up a coordinate measuring machine (CMM), the surface plate provides a stable base that ensures the accuracy of the measurements taken by the CMM. This relationship highlights the interconnectedness of various tools and equipment in the realm of precision engineering, where even the smallest detail can have significant implications for the final product.Furthermore, the maintenance of a surface plate is crucial for its longevity and performance. Regular cleaning and inspection are necessary to avoid any contaminants that could affect its flatness and precision. If a surface plate becomes damaged or warped, it must be repaired or replaced to ensure continued accuracy in measurements. This level of care reflects the overall commitment to quality that is prevalent in the manufacturing sector.In conclusion, the surface plate is a vital component in the world of precision engineering. Its role in measurement, inspection, and as a foundation for other tools underscores its significance in the manufacturing process. Understanding the function and maintenance of a surface plate is essential for professionals in the industry, as it directly impacts the quality and reliability of the final products. As technology advances and manufacturing processes become more intricate, the importance of precision tools like the surface plate will only continue to grow, making it an enduring symbol of quality in engineering.

在精密工程和制造的世界中，术语表面板指的是用于测量和检查各种组件尺寸的平坦、稳定的平台。这些板通常由花岗岩、钢或铸铁等材料制成，提供了进行精确测量所需的刚性和稳定性。表面板的重要性不容小觑，因为它为机械师和质量控制检查员提供了一个参考点。表面板的主要用途之一是在计量学领域，在确保制造零件符合严格公差方面发挥着关键作用。当一个零件放置在表面板上时，可以使用卡尺、千分尺或指针测量仪等各种工具进行测量。表面板的平整度允许精确测量，因为表面的任何偏差都可能导致不准确的结果。因此，保持表面板的完整性对于实现高质量标准至关重要。此外，表面板有不同的大小和配置，以适应各种类型的工件。例如，较大的表面板通常用于机加工车间检查大型组件，而较小的则可能在实验室中用于更精细的测量。表面板的多功能性使其成为许多行业不可或缺的工具，包括汽车、航空航天和电子产品。除了用于测量外，表面板还作为其他精密仪器的基础。例如，在设置坐标测量机（CMM）时，表面板提供了一个稳定的基础，确保CMM所进行测量的准确性。这种关系突显了精密工程领域内各种工具和设备之间的相互联系，在这个领域中，即使是最小的细节也可能对最终产品产生重大影响。此外，维护表面板对于其使用寿命和性能至关重要。定期清洁和检查是必要的，以避免任何可能影响其平整度和精度的污染物。如果表面板损坏或变形，则必须进行修理或更换，以确保测量的持续准确性。这种关心程度反映了制造行业普遍存在的对质量的承诺。总之，表面板是精密工程世界中的一个重要组成部分。它在测量、检查和作为其他工具基础方面的作用凸显了其在制造过程中的重要性。理解表面板的功能和维护对于行业专业人士至关重要，因为这直接影响到最终产品的质量和可靠性。随着技术的进步和制造过程变得更加复杂，像表面板这样的精密工具的重要性只会继续增长，使其成为工程质量的持久象征。