Network-Controlled CNC Machine Tools: State-of-the-Art and Future Directions

This paper presents a comprehensive review of network-controlled Computer Numerical Control (CNC) machine tools, highlighting the state-of-the-art technologies and future directions. CNC machine tools, integral to modern manufacturing, are increasingly incorporating networked control systems to enhance precision, efficiency, and flexibility. We examine the current advancements in network-controlled CNC technology, including real-time data processing, remote monitoring, and integration with IoT and Industry 4.0 frameworks. The paper identifies key challenges such as cybersecurity risks, latency issues, and the need for standardized protocols. Furthermore, potential future directions, including advancements in artificial intelligence, edge computing, and blockchain for secure communication, are explored. This study aims to provide insights into the evolving landscape of network-controlled CNC machine tools and their implications for the manufacturing industry.