Microprocessor CNC cutting machine

CNC cutting machine technology from the invention until now, has been nearly 50 years of history. In accordance with the development of electronic devices can be divided into five stages of development: electronic tube NC, transistor NC, small and medium-scale IC NC, small CNC cutting machine, microprocessor CNC cutting machine; from the development of the architecture, can be divided into hardware and company The CNC consists of a line of hard CNC systems, computer hardware, and software. The latter is also known as a soft CNC system. The servo and control methods can be divided into stepper motor driven open loop systems and servo motor driven closed loop systems. .

The cutting machine equipped with CNC system greatly improves the machining accuracy, speed and efficiency. Humans have invented machines to extend and expand the functions of human hands and feet: When CNC systems appear, manufacturers gradually hope that CNC systems can partially replace the brains of cutting machine designers and operators, have certain intelligence, and can use special processing techniques. Management experience and operational skills are put into the CNC system. At the same time, it is also hoped that the system will have graphical interaction and diagnostic functions. First of all, it is required to have a friendly man-machine interface and a development platform for the CNC system. Through this interface and platform, it is free to implement and express its own ideas. This resulted in an open architecture CNC system.

The penetration of computers into the traditional machinery manufacturing industry completely changed manufacturing. Manufacturing has not only become a symbol of industrialization, but also because of the infiltration of information technology, the manufacturing industry is like the Chaoyang industry has a vast development space.

CNC cutting machine is a mechatronic product formed by the infiltration of new technology represented by numerical control system to the traditional machinery manufacturing industry. Its technical scope covers many fields:

1, machinery manufacturing technology;

2, information processing, processing, transmission technology:

3, automatic control technology;

4, servo drive technology;

5, sensor technology;

6, software technology.

With the continuous advancement of science and technology, the application of numerical control technology has not only brought about a revolutionary change in the traditional manufacturing industry, it has made manufacturing a symbol of industrialization, and with the continuous development of numerical control technology and the expansion of its application fields, he has become a member of the national economy and people’s livelihood. The development of some important industries (IT, automotive, light industry, medical, etc.) is playing an increasingly important role, because the digitalization of the equipment needed in these industries is a major trend of modern development.

With the rapid economic development, more and more enterprises are pursuing high quality, high precision, high efficiency and low cost, especially the mechanical processing industry using CNC cutting machines. Nowadays, many companies are increasingly demanding high-intelligence automatic cutting functions. Therefore, the development of CNC cutting machines must be adapted to the increasing demands of the modern machinery processing industry. In order to improve the competitiveness and increase the sales volume, enterprises must continuously improve the technological content of CNC cutting machines to meet the market demand.

The economic crisis in 2008 made the CNC cutting industry fall into a trough. With the economic recovery, the CNC cutting industry has slowly emerged from the predicament. In the face of new opportunities and challenges, how should the CNC cutting industry develop?

Although CNC cutting machines have many advantages over laser cutting machines and are easy to maintain, many companies prefer to use laser cutting machines. The reason is that CNC cutting machines are difficult to maintain and there are too few professional operators. With a CNC cutting machine, it will be difficult to guarantee good maintenance and operability at a later stage. One of the reasons why many customers choose their products is ease of use. If companies want to base themselves on the market, they must first choose to ensure their operability and maintainability, and to facilitate customers.

The machining industry has strict requirements on cutting accuracy. Foreign cutting machines, especially laser cutting machines, have the advantage of cutting high precision, and work efficiency is high. Many domestic large enterprises will choose to purchase foreign laser cutting machines, but the cost is high. With the development of science and technology, the cutting precision of domestic CNC cutting machines has been continuously improved, and more precise CNC plasma cutting has also emerged, which has reduced the investment in production costs of enterprises. In order to further increase the sales volume of enterprises, it is necessary to continue The update of new high-tech products to meet market demand and enhance the competitiveness of enterprises.

The working environment of the CNC cutting machine is rather harsh. When it is cut, it is prone to vibration. Once the vibration occurs, it will easily cause damage. Therefore, in order to ensure a steady increase in sales volume, we must ensure that the quality and efficiency of cutting products are based on the Improve the stability of CNC cutting machine performance.

At present, the overall level of the domestic CNC cutting machine's technical level, overall performance, etc. gradually catch up with the international advanced level to meet the needs of users, further enhance the market competitiveness, and the technical performance of some products even exceeds the foreign products . On this basis, we must continuously improve the production efficiency and cutting quality of CNC cutting machines, reduce production and use costs, improve overall machine automation and system stability, and improve system functions and other technological developments.