The NC machine tool, which appeared in the early 1950s, has been developing for half a century, and it has become the main equipment in the manufacturing industry. Especially in 1990s, the birth of high speed machining center, so that the numerical control machine tool has been more widely used. With the rapid development of FMC and FMS and CIMS will mature, reliability and communication function, artificial intelligence technology of CNC machine tools in China and put forward higher requirements, so that the domestic CNC machine tools to gradually narrow the gap with developed countries.
According to Yu Bo industry market research center, also known as the CNC CNC lathe lathe, computer digital control lathe, is currently the largest, most extensive coverage of a CNC machine tool, CNC machine tools accounted for about 25% of the total. CNC machine is a set of mechanical, electrical, hydraulic, pneumatic, micro electronics and information technology, such as a number of mechanical and electrical products. Has the advantages of high precision, high efficiency, high automation and high flexibility for manufacturing equipment in machine tools. The technical level of the numerical control machine tools and the percentage of the production and the total amount of the metal cutting machine tool is one of the important symbols to measure the national economic development and the overall level of the industrial manufacturing. CNC lathe is one of the main varieties of CNC machine tools, it occupies a very important position in CNC machine tools, has been the world's attention for decades and has been a rapid development.
CNC lathe, turning center, is a kind of high precision, high efficiency of the automation of machine tools. It has wide process performance, can be processed straight cylindrical, cylindrical arc and various thread slash. It has the function of linear interpolation and arc interpolation, and it has a good economic effect in the mass production of complex parts.
In the domestic application of CNC technology not only to the traditional manufacturing industry has brought a revolutionary change, the manufacturing industry has become a symbol of industrialization, and is expanding with the development of numerical control technology and applications, plays an increasingly important role in the development of some important industries it beneficial to the people's livelihood, digital equipment required for these industries is the major trend of modern development. From the perspective of China computer numerical control lathe industry market prospect analysis and Investment Development Planning Research Report understanding the present numerical control lathe presents the following development trend.
High speed and high precision
High speed, precision is the eternal goal of the development of machine tools. With the rapid development of science and technology, mechanical and electrical products update speed, the accuracy of the parts processing and surface quality requirements are also getting higher and higher.
high reliability
The reliability of CNC machine tools is a key indicator of the quality of CNC machine tools. CNC machine tools can play its high performance, high precision and high efficiency, and get good results, the key depends on the level of its reliability.
Design of CAD and structure design of CNC lathe
With the popularization of computer application and the development of software technology, CAD technology has been widely developed. CAD not only can replace the manual work tedious drawing, it is more important to design the scheme selection and the large static and dynamic characteristics analysis, calculation, prediction and optimization design, can make dynamic simulation of the working parts of the.
Functional compound
The purpose of the function is to further improve the production efficiency of the machine tool, the use of the non processing auxiliary time reduced to a minimum. The composite functions, can expand the scope of use of the machine, improve efficiency, achieve the use of a machine, a machine, a CNC lathe can achieve the turning function, also can realize milling; or in milling machine mainly can realize grinding.
Intelligent, networking, flexible and integrated
Twenty-first Century CNC equipment will be a certain intelligent system. Intelligent content includes all aspects in the numerical control system: in order to pursue the processing efficiency and the processing quality aspect of intelligence, such as the processing process of adaptive control, process parameter automatic generation.