hobbing

简明释义

英[ˈhɒbɪŋ]美[ˈhɑːbɪŋ]

n. 滚齿机；滚刀

英英释义

单词用法

同义词

反义词

例句

1.This paper discussed the relationship between the involute pitch of tooth root and tooth profile involute in hobbing.

本文阐述了滚刀滚齿时齿轮齿根过渡曲线的延长渐开线的等距线与齿轮齿形渐开线的关系。

2.This paper is the first part of the machining error analyses and check groups of gear- hobbing.

本文是“滚齿加工误差分析与检验组”一文的第一部分。

3.This paper discussed the relationship between the involute pitch of tooth root and tooth profile involute in hobbing.

本文阐述了滚刀滚齿时齿轮齿根过渡曲线的延长渐开线的等距线与齿轮齿形渐开线的关系。

4.In the factory, they specialize in hobbing precision gears.

在这家工厂，他们专注于制造精密齿轮，采用滚齿技术。

5.By using hobbing, the company reduced its manufacturing costs significantly.

通过使用滚齿，公司显著降低了制造成本。

6.The gear was manufactured using a process called hobbing.

该齿轮是通过一种称为滚齿的工艺制造的。

7.The engineer explained how hobbing can improve gear production efficiency.

工程师解释了如何通过滚齿提高齿轮生产效率。

8.The CNC machine is capable of hobbing various sizes of gears.

这台数控机床能够进行不同尺寸齿轮的滚齿。

作文

In the world of manufacturing, precision is key. One of the processes that significantly contributes to achieving high precision in gear production is hobbing. This method involves using a specialized cutting tool known as a hob, which is designed to create complex shapes and profiles on workpieces. The hobbing process is particularly important for producing gears, splines, and other intricate components that require tight tolerances. By understanding the mechanics behind hobbing, manufacturers can enhance their production efficiency and product quality.The process of hobbing begins with the selection of the appropriate hob. The hob is typically made from high-speed steel or carbide, materials that can withstand the intense friction and heat generated during the cutting process. Once the hob is selected, it is mounted onto a hobbing machine, which rotates the workpiece while the hob cuts into it. This simultaneous rotation allows for the creation of highly accurate teeth profiles on gears, making hobbing an essential technique in the gear manufacturing industry.One of the key advantages of hobbing is its efficiency. Unlike other machining processes that may take longer to achieve the same results, hobbing can produce multiple parts in a single operation. This not only saves time but also reduces the amount of material wasted during production. Additionally, because hobbing can be automated, manufacturers can further streamline their operations, leading to increased productivity.However, like any manufacturing process, hobbing does have its challenges. One common issue faced by manufacturers is tool wear. As the hob cuts through the material, it experiences wear and tear, which can affect the quality of the finished product. Regular maintenance and replacement of the hob are necessary to ensure that the hobbing process remains efficient and produces high-quality components. Moreover, proper lubrication and cooling systems must be in place to minimize friction and heat buildup during hobbing.Another challenge is the need for precise setup and alignment of the hobbing machine. Any misalignment can lead to inaccuracies in the final product, which can be costly for manufacturers. Therefore, skilled technicians are essential to monitor and adjust the hobbing process to maintain high standards of precision.In conclusion, hobbing is a vital process in the manufacturing industry, especially for producing gears and similar components. Its efficiency and ability to produce high-precision parts make it a preferred choice for manufacturers worldwide. However, to fully leverage the benefits of hobbing, companies must invest in quality tools, regular maintenance, and skilled personnel. As technology continues to advance, the hobbing process is likely to evolve, incorporating new techniques and materials that will further enhance its effectiveness in the manufacturing landscape.

在制造业中，精确度至关重要。影响齿轮生产高精度的重要工艺之一是铣齿。这种方法涉及使用一种称为刀具的专用切削工具，设计用于在工件上创建复杂的形状和轮廓。铣齿工艺对生产齿轮、花键和其他需要高精度的复杂组件尤其重要。通过理解铣齿背后的机械原理，制造商可以提高生产效率和产品质量。铣齿过程始于选择适当的刀具。刀具通常由高速钢或硬质合金制成，这些材料能够承受切削过程中产生的强烈摩擦和热量。一旦选择了刀具，就会将其安装到铣齿机上，该机在刀具切入时旋转工件。这种同时旋转的方式使得在齿轮上创建高度准确的齿轮轮廓成为可能，使得铣齿成为齿轮制造行业的一项重要技术。铣齿的一个关键优点是其效率。与其他加工工艺相比，铣齿可以在一次操作中生产多个零件。这不仅节省了时间，还减少了生产过程中浪费的材料。此外，由于铣齿可以实现自动化，制造商可以进一步简化操作，提高生产力。然而，像任何制造过程一样，铣齿也面临挑战。制造商常遇到的一个问题是刀具磨损。随着刀具切削材料，它会经历磨损，这可能影响成品的质量。定期维护和更换刀具是确保铣齿过程保持高效并生产高质量组件所必需的。此外，在铣齿过程中，必须建立适当的润滑和冷却系统，以最小化摩擦和热量积聚。另一个挑战是需要对铣齿机进行精确的设置和对齐。任何不对齐都可能导致最终产品的不准确，这可能对制造商造成成本。 因此，熟练的技术人员对于监控和调整铣齿过程以维持高精度标准至关重要。总之，铣齿是制造业中的一项重要工艺，特别是在生产齿轮和类似组件方面。它的高效性和生产高精度零件的能力使其成为全球制造商的首选。然而，为了充分利用铣齿的优势，公司必须投资于优质工具、定期维护和熟练的人员。随着技术的不断进步，铣齿过程可能会不断演变，结合新的技术和材料，进一步提升其在制造领域的有效性。