Composite processing into a new trend in the transformation of CNC machine tools

The machine tool industry in China is rapidly developing and improving. The development and growth of the machine tool industry benefits from the continuous application and promotion of new automation technologies in the machine tool industry. The basic technology, design and manufacturing processes, high-end technologies and new functions are all developed. Has made great progress. The CNC system is the core of CNC machine tools and the brain of CNC machine tools. The faster and stronger CNC system allows CNC machine tools to have more powerful computing and processing capabilities, and can complete more complex and sophisticated processing.

Composite machining is a new approach to the transformation and upgrading of CNC machine tools. The composite functions make CNC machine tools significantly improve the production speed of finished workpieces. Today's machining processes tend to be more precise, multi-species, small-batch, low-cost, short-cycle and complicated processing. Composite machining is an important technological development direction of CNC machine tools. The many advantages of composite machining will be more widely used in automation products and technologies.

High-speed high-precision is not only the processing speed of CNC machine tools to workpieces is faster, but the production of higher precision products, but also requires CNC machine tools in the entire process of the workpiece processing must be high-speed operation, accurate positioning, to reduce the workpiece At the time of preparation, processing, transshipment, storage, and other links, the production efficiency of the plant is comprehensively improved and production costs are reduced. More high-precision mechanical products will bring more benefits in practical use, such as reducing friction and heat during operation, reducing energy consumption, making the whole machine run more smoothly and reliably, and reducing the chance of failure. In order to achieve high-speed, high-precision goals, automation product manufacturers have increased their investment in technology and development, and developed more automated products for use in CNC machine tools, such as linear motors, motorized spindles, higher-line-count encoders, and improved accuracy. High and stable grating scales, these automation products provide powerful support for CNC machine tools to achieve high-speed and high-precision functions.

The composite function enables the CNC machine tool to significantly increase the production speed of the finished product, and can greatly eliminate the transportation, set-up and waiting time during the processing of the hashing process, greatly shortening the processing cycle and reducing the number of work products in the processing workshop. The workpiece only has one clamping position on the machine tool, which reduces the processing auxiliary time and improves the machining accuracy of the workpiece. Obviously, the requirements for automation products for composite machine tools are even higher. The realization of compound functions depends on real-time detection and intelligent judgment, data calculation, tool management and system control for workpieces and tools. High-sensitivity probes, high-speed processing chips, smaller-size, faster-response sensors and actuators and other automation products and technologies will be used more widely on machine tools.

Today's machining processes tend to be more precise, multi-variety, small-batch, low-cost, short-cycle, and complex machining. Composite machining is an important technological development direction of CNC machine tools. CNC machine tools should have and implement voice, graphics, video and text communication capabilities. Through the sharing of network information, the production planning and dispatching department can monitor the working status and processing progress of the machine tool in real time.