CNC turning and milling series products, with advanced technology and precision design, can realize high-precision complex parts processing and become the key equipment of modern manufacturing industry. The realization of its high-precision complex parts processing is first of all due to the advanced servo drive system and high-precision ball screw, linear guide and other transmission components. The servo drive system can realize precise position control and speed control, fast response speed and high positioning accuracy; ball screw and linear guide have the characteristics of small friction coefficient, high transmission efficiency and strong rigidity, which can effectively reduce transmission error, ensure the smooth and precise movement of moving parts, and lay the foundation for high-precision processing.
High-precision detection feedback device is also an important guarantee. CNC turning and milling series products equipment is usually equipped with detection elements such as grating ruler and encoder, which can detect the actual position of the workbench or spindle in real time and feedback the position information to the CNC system. According to the deviation between the feedback signal and the command signal, the CNC system timely adjusts the speed and angle of the servo motor, performs error compensation, forms a closed-loop control, and ensures that the processing accuracy is always in a high-precision state. Even in the long-term processing process, it can effectively suppress the accuracy loss caused by factors such as thermal deformation and mechanical wear.
The high-performance CNC system of CNC turning and milling series products is the core of high-precision complex parts processing. Modern CNC systems have fast computing speed, high control accuracy, powerful interpolation functions, and can accurately fit and process complex curves and surfaces. Through advanced control technologies such as five-axis linkage, the tool can achieve multi-angle and multi-degree-of-freedom movement in space, thereby completing the processing of complex-shaped parts and meeting the high-precision processing requirements of complex parts.
The development of tool technology provides strong support for high-precision processing. The high-performance tools used in ING series products equipment, such as carbide tools, ceramic tools, and super-hard tools, have high hardness, high wear resistance, good thermal stability and chemical stability. These tools can withstand high-speed cutting and large feed rates, reduce cutting force and cutting heat, reduce surface roughness, and improve processing accuracy and surface quality. At the same time, the precision grinding and coating technology of the tool further improves the cutting performance and service life of the tool, ensuring the continuous and stable progress of high-precision processing.
In terms of mechanical structure design, ING series products equipment adopts a high-rigidity and high-stability structural design. The bed is usually made of high-quality cast iron or high-strength alloy materials, and is aged to eliminate internal stress and reduce deformation. Reasonable structural layout and rib design improve the overall rigidity and vibration resistance of the equipment, effectively reduce vibration during cutting, avoid machining errors caused by vibration, and ensure the dimensional accuracy and surface quality of complex parts during machining.
Advanced programming and simulation technology also play an important role. Professional CAD/CAM software can automatically generate high-precision machining programs based on the design model of complex parts. Through the tool path optimization function of the software, the motion trajectory of the tool can be reasonably planned to avoid interference and collision, and improve machining efficiency and accuracy. At the same time, machining simulation technology can simulate the machining process in a virtual environment, discover potential problems in advance, optimize and adjust the machining program, reduce the number of trial and error in actual machining, and ensure the accuracy of part machining.
In addition, a complete process management and quality control system are necessary conditions for achieving high-precision machining. From part process analysis, tool selection, cutting parameter determination, to real-time monitoring and quality inspection during machining, every link is strictly controlled. By establishing a machining process database, accumulating and optimizing machining experience, and continuously improving the machining process level. At the same time, online detection, three-coordinate measuring instruments and other detection equipment are used to conduct timely and accurate detection of processed parts, and the processing parameters and process methods are adjusted according to the test results to ensure that the processing accuracy of the parts meets the design requirements.
