Discussion on the Current Status and Trends of Global CNC Machine Tool Development
Published Time:
2020-03-17
The International Manufacturing Technology Show (IMTS 2012) in Chicago, USA, in 2012 showcased the latest technological advancements and trends in the international machine tool industry. The IMTS exhibition displayed high-tech CNC machine tools and CNC systems, showcasing the latest technologies and production methods, and highlighting future trends in CNC machine tools. 1. Current Status of CNC Machine Tool Technology Abroad (1) High-speed, high-precision, and multi-axis machining have become the mainstream of CNC machine tools, and nano-control has become the trend of high-speed, high-precision machining. (2) Multi-task and multi-axis machining CNC machine tools are increasingly used in industries such as energy and aerospace.
The 2012 International Manufacturing Technology Show (IMTS 2012) in Chicago, USA, showcased the latest technological advancements and trends in the international machine tool industry. IMTS showcased high-tech CNC machine tools and CNC systems, highlighting the latest technologies and production methods, and emphasizing the future trends in CNC machine tools.
1. Current Status of CNC Machine Tool Technology Abroad
(1) High-speed, high-precision, and multi-axis machining have become the mainstream of CNC machine tools, with nano-control becoming the trend for high-speed, high-precision machining.
(2) Multi-task and multi-axis CNC machine tools are increasingly used in the energy, aerospace, and other industries.
(3) The integrated application of machine tools and robots is becoming increasingly popular, with diverse structural forms, expanded application ranges, high-speed movement, practical multi-sensor fusion technology, intelligent control functions, and popularized multi-robot collaboration.
(4) Intelligent processing and monitoring functions are continuously expanding. Workshop processing monitoring and management can obtain real-time status information from the machine tool itself, analyze relevant data, predict the machine tool's status, perform proactive maintenance, prevent accidents, reduce machine tool failure rates, and improve machine tool utilization.
(5) The latest machine tool error detection and compensation technology can complete machine tool compensation measurement in a short time. Compared with traditional laser interferometers, the compensation accuracy of machine tool errors can be improved by 3 to 4 times, while efficiency is significantly improved.
(6) The latest CAD/CAM technology provides strong support for the processing of multi-axis, multi-task CNC machine tools and can significantly improve processing efficiency.
(7) Tool technology is developing rapidly. The designs of numerous tools cover the entire processing process, and new tools can meet the requirements of stable processing and anti-vibration performance.
2. Current Status of CNC System Technology Abroad
(1) Fanuc's latest FS30i/31i/32i/35i-Model B CNC system is Fanuc's latest AI nano CNC system. This series of CNC systems flexibly supports machining centers, lathes, compound machining centers, five-axis machine tools, and various high-speed, high-precision machine tools. The system supports FL-NET, PROFIBUS-DP, DeviceNet, I/O Link-II, and fieldbus. The system can achieve nano-level high-precision interpolation, providing programming and operational navigation to ensure system visibility and operability. The system provides functions such as rigid tapping, large machine tool control, and double-check safety.
(2) Mitsubishi's M700V uses the latest reduced instruction set 64-bit CPU and high-performance fiber optic servo network. It features nano-level interpolation technology, ultra-smooth surface control SSS algorithm, optimized machine tool response control, high-precision correction function, user-friendly menu design and convenient online help function, and real-time 3D graphical monitoring design.
(3) Siemens' latest systems, 828D and 840DSL, emphasize compactness, robustness, simplicity, and perfection. Working at 80-bit floating-point calculation accuracy and advanced surface technology, it achieves the highest workpiece accuracy, especially suitable for mold machining. Intelligent positioning and motion conversion ensure correct processing positions. The unique ShopMill/ShopTurn sequential programming function simplifies programming and greatly reduces programming time. Dynamic line graphics display, a wide range of cycles, a geometric processor for complex contours, and high-quality CNC simulation are included.
(4) Heidenhain's iTNC530 features a user-friendly interface and shop-oriented programming methods,
conversational programming and Smart.NC programming, DXF conversion, 0.5ms program segment processing time, excellent contour machining accuracy and five-axis machining characteristics, DCM dynamic collision monitoring function, AFC adaptive feed control function, conversational programming, TNCguide, and global program parameter settings.
3. Development Trends of CNC Systems Abroad
Platform digitalization. High-speed operation. High-precision processing. Compound functions. Intelligent control. High-performance control of servo drives. baidu_clb_fillslot
Source: China Industrial Electrical Appliances Network
Recommended News
Quick Navigation
Address: Binhe Road, Gaoyou High-tech Zone, Gaoyou, Jiangsu Province
Tel: 0514-84022599
Mobile: Xia Zhirong 13801456657
Email: zgjsnpjj@126.com
Copyright © 2025 Jiangsu Niupai Group
Business License