CNC machine tools or will be dedicated to reliability and core component development

The “High-end CNC Machine Tool and Basic Manufacturing Equipment” major technology project (hereinafter referred to as “CNC Machine Tool Special Project”), which was implemented in 2009, has been receiving attention from all walks of life and has become an important support for the development of the machine tool industry. The relevant person in charge of the Ministry of Industry and Information Technology said recently that the special machine for CNC machine tools is progressing smoothly, especially in the machine tool, and has achieved good phase results. During the “Twelfth Five-Year Plan” period, the special focus will be on solving the cores of CNC systems and functional components. The development of components and the improvement of the reliability of CNC machine tools.

The annual focus of the special project is slightly different. It is understood that the first batch of projects in 2009 has completed the acceptance of 12 projects. This year, the acceptance of the remaining projects will be completed, including CNC machine tools, CNC systems, servo motors, and functional components. Subjects such as common technologies undertaken by universities.

More than 70 projects approved for the year are expected to enter the acceptance test at the end of this year and the first half of next year. The focus of the project is on the complete set of equipment for automotive or power generation equipment, innovative capability platforms, and host application demonstration projects (mainly for aviation, aerospace, power generation equipment, automobiles, etc.).

The 2009 special report and review work has been basically completed, and the tasks and funding arrangements focus on CNC systems, functional components, tools and common technologies.

Machine tool companies still pay insufficient attention to reliability

In the special implementation process of CNC machine tools, some problems of the company are also exposed. Most of the host manufacturers are still paying insufficient attention to the reliability and investment in the production process, testing, test equipment and other aspects. This has a certain relationship with the continuous popularity of the machine tool market in recent years, and the domestic machine tool enterprises are busy dealing with the market demand. In essence, the production value of the enterprise is very high, but the profit rate performance is not good enough.

Product reliability is both a technical issue and a management issue. First of all, it is necessary to strengthen technical research, carry out relevant experimental research and data accumulation, and adopt relevant inspection measures when products are shipped from the factory, all of which require capital investment. Although these inputs may affect current profits, not paying attention will inevitably affect future customers' evaluation of domestic machine tools.

Major projects have put forward many assessment indicators for machine tool reliability, but it takes a process to translate the requirements of major special projects into the conscious behavior of enterprises. Regardless of how to emphasize production value and sales, the product will eventually be tested by the market. Reliability is one of the keys to whether domestic CNC machine tools can be recognized by users.

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