♦ High speed
With the rapid development of industries such as automobiles, aviation, and transportation rails, as well as the application of new materials such as composite materials, the requirements for high-speed machining of CNC machineare getting higher and higher.
♦ High precision
The precision requirements of CNC machine are now not limited to static geometric precision, and more and more attention has been paid to the movement precision, thermal deformation and vibration monitoring of machine tools.
♦ Intelligent control
With the development of artificial intelligence technology, in order to meet the development needs of manufacturing production flexibility and manufacturing automation, the degree of intelligence of CNC machine is constantly improving.
♦ Extremes (upscaling and miniaturization)
The development of aviation and aerospace industries and the large-scale equipment of basic industries such as energy require the support of large-scale CNC machine with good performance. Ultra-precision machining technology and micro-nano technology are the strategic technologies of the century. It is necessary to develop new manufacturing techniques and equipment that can adapt to micro-small size and micro-nano machining accuracy. Therefore, micro-machine tools include micro-cutting (turning, milling, grinding) machine , The demand for micro-electric processing machine , micro-laser processing machine and micro-presses is gradually increasing.
♦ Networked information exchange
For enterprises facing fierce competition, it is very important to enable CNC machine to have two-way, high-speed networking communication functions to ensure that information flow is unimpeded among various departments in the workshop.
♦ New functional components
In order to improve the performance of CNC machine in all aspects, the application of new functional components with high precision and high reliability has become inevitable.
♦ High reliability
Compared with traditional machine , CNC machine add CNC systems and corresponding monitoring devices, etc., and apply a large number of electrical, hydraulic and electromechanical devices, which are easy to cause fluctuations and interference, which is extremely detrimental to the reliability of CNC machine. The surface of the part is relatively complex, the processing cycle is long, and the mean time between failures is required More than 10,000 hours. In order to ensure the high reliability of CNC machine , it is necessary to carefully design the system, strictly manufacture and clarify the reliability goals, and analyze the failure mode and find out the weak link through maintenance.
♦ Green processing
With increasingly stringent environmental and resource constraints, the greening of manufacturing and processing is becoming more and more important, and China's resource and environmental problems are particularly prominent.