Research on Application of NC Technology in Machining Technology（1）
The continuous development and progress of information technology has promoted the steady improvement of the overall level of the manufacturing industry. Numerical control technology, as an automated processing technology, not only ensures the accuracy of mechanical processing, but also has a positive role in promoting the development of the machinery manufacturing industry.
1.1 The connotation of NC technology
The numerical control technology in the machinery manufacturing industry is actually intelligent and automation technology based on computer technology, mechanical technology, control technology, etc.This comprehensive application of mechatronics integrated technology is also the development of machinery manufacturing towards intelligent key. Human factors and other external factors are the key factors that affect the application effect of numerical control technology in machinery manufacturing. In order to promote the effective improvement of the quality of machinery manufacturing. Machinery manufacturing enterprises must make reasonable use of numerical control technology to fundamentally make up for the defects existing in the machinery manufacturing process. In the process of using numerical control technology, machinery manufacturing enterprises should give full play to the advantages of computer technology. Share the workload of employees, reduce the cost of human resources, and promote the effective improvement of economic benefits. The extensive application of numerical control technology in machinery manufacturing not only makes the process of machinery manufacturing more standardized, but also promotes the substantial improvement of machinery manufacturing efficiency. In other words, after applying numerical control technology in mechanical manufacturing, operators only need to adjust the parameters of mechanical equipment operation according to the requirements of mechanical manufacturing, and complete the manufacturing of mechanical products through the requirements of operating parameters in the system. In addition, because mechanical manufacturing involves the processing and manufacturing of many sophisticated parts, in order to ensure that mechanical manufacturing parts meet the requirements of production technical indicators, operators must be skilled in using numerical control technology to monitor the entire process of mechanical manufacturing in real time in order to produce. To produce high precision and meet the requirements of mechanical parts.
(1) Improved fineness. Promoting the effective improvement of fineness is the ultimate goal of applying numerical control technology in the field of mechanical manufacturing. With the continuous development of society and economy, the demand for precision manufacturing in various fields has also shown an increasing trend of development. Therefore, the processing and manufacturing of many mechanical parts that require high production accuracy must rely on the application and development of numerical control technology. Although the manual production method can also achieve the purpose of fine manufacturing of mechanical manufacturing, if the manual production method is used to produce large quantities of mechanical parts, its production efficiency obviously cannot meet the requirements. Therefore, machinery manufacturing enterprises must give full play to the advantages of numerical control technology in order to ensure the smooth realization of the goal of fine manufacturing in machinery manufacturing. (2) Improvement of automation level. Traditional mechanical production methods need to invest a lot of human, material and financial resources. Therefore, machinery manufacturing enterprises must actively use numerical control technology in order to promote the continuous improvement of the level of automation of machinery production while ensuring the smooth completion of the goals of machinery production. (3) Avoid production accidents. In the traditional mechanical manufacturing process, workers face most of the heavy-weight and simple structures. However, these mechanical equipments with severe technological lag not only have poor safety, but also have a high frequency of safety production accidents. With the application of numerical control technology, most of the production links of mechanical manufacturing can be completed by operating mechanical equipment, which reduces the frequency of on-site operations by staff and reduces the probability of accidents in safety production.
1.3 Application points
(1) Reasonable application of numerical control technology. Because numerical control technology itself has very significant advantages, the promotion and application of this technology in mechanical manufacturing has promoted the comprehensive improvement of the quality and efficiency of mechanical manufacturing. Although mechanical manufacturing processes will inevitably encounter various parts with complex size specifications and high precision requirements, as long as the operator uses the numerical control technology reasonably, and at the same time strictly processes the components according to the requirements of the numerical control technology, then Naturally, the accuracy of machining of mechanical parts has been effectively improved. (2) CNC technology has good computer-aided programming capabilities. Professionals of numerical control technology in mechanical manufacturing must be proficient in computer-aided programming and use computer-assisted programming technology to produce machinery in order to achieve the purpose of promoting the steady improvement of production efficiency and quality of mechanical manufacturing. This requires CNC technology professionals not only to learn to draw drawings of mechanical parts using computer programming, but also to reasonably optimize the application process of CNC technology, reasonably apply machinery production resources, and promote the accuracy of machinery industry manufacturing. Continuous improving. (3) Accelerate the transformation of mechanical CNC machine tools. The key to whether the application effect of NC technology in mechanical manufacturing can be brought into full play is whether the transformation of NC machine tools is reasonable. As a machinery manufacturing company, it must promote the innovation and upgrade of NC machine tool technology by continuously introducing advanced NC machine tools. In addition, machinery manufacturing enterprises have not only realized the purpose of reducing the processing cost of precision and complex parts by transforming economical CNC machine tools themselves, but also created greater production benefits for the enterprises.