Analysis of the importance of CNC machine tool processing accuracy in industrial manufacturing

CNC machine tools are the core technology in the manufacturing industry and have been widely used today. In the process of processing some more complex parts, it cannot be done manually. Therefore, it can only be done by advanced technical means. CNC machine tools have a great impact on the development of the manufacturing industry. If the processing accuracy can be improved, it can be Promote the better development of manufacturing. The structure of CNC machine tools is relatively complex and consists of a number of different systems, the most important of which include: host system, drive system, CNC programming system, and processing auxiliary system.

The function of the host system is simply to cut or process the workpiece in other ways. The numerical control system can be understood as the control part of the entire numerical control machine tool, and the entire machine tool can be controlled through the corresponding programming design. It is precise because of the numerical control system that the automatic operation can be completed. The drive system is the power part of the machine tool, mainly to provide power for the entire CNC machine tool to ensure the stable operation of the CNC machine tool. The processing assistance system is to provide some additional processing, making the entire processing process smoother, and the quality of the processed products is also higher.

Whether the role of CNC machine tools can be fully utilized is largely affected by the machining accuracy. Some CNC machine tools currently used in the manufacturing industry have serious machining accuracy problems. If the existing problems are not solved scientifically and effectively, they will Will seriously affect the stable development of the manufacturing industry. In the specific research process, this paper starts with the overview of CNC machine tools, analyzes the factors that affect the accuracy of CNC machine tools, and proposes practical solutions based on the influencing factors.

One of the biggest advantages of CNC machine tools is that they can reduce manual operations and can truly realize automated operations. In the process of using CNC machine tools, manufacturing companies can write programs according to actual manufacturing conditions. First of all, it is necessary to program the processing program of the part and then input the corresponding language into the NC device, then drive the CNC machine tool through the servo system, and finally process the part. Although the entire working program of the CNC machine tool does not look complicated, there are many small links that will affect the final processing quality. What manufacturing enterprises should do is to ensure the stable operation of CNC machine tools, and continuously improve the machining accuracy of CNC machine tools on the original basis, so that the positive role of CNC machine tools can be brought into full play.

CNC machine tools have two major characteristics, one is high stability, and the other is high precision. It is precise because of these two characteristics that it can be widely used in the processing of complex parts. In the process of applying CNC machine tools, the staff only need to adjust the corresponding parameters through the computer to allow the CNC machine tools to perform production and processing as required. This mode of work greatly saves labor costs and at the same time guarantees product quality.

The machining accuracy of CNC machine tools will directly affect the quality of the product. In other words, if you want to ensure the quality of the product, you must continuously improve the machining accuracy. Nowadays, there are many factors that affect the machining accuracy of CNC machine tools, which requires relevant staff to solve each influencing factor one by one, so as to ensure the quality of product production. If an enterprise wants to achieve sustainable development, it must also continuously improve the processing accuracy of CNC machine tools, because the higher the processing accuracy, the higher the quality of the products produced by the enterprise, which can bring more economic benefits to the enterprise. This shows the importance of improving the machining accuracy of CNC machine tools.

Publication Date: 14 March, 2021

Category: CNC processing

Tags: CNC

Authors: Konlida

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