As the “brain” of CNC machine tools, the technical level of CNC systems is directly related to the function, performance and reliability of CNC machine tools. As an industry with high technical content and rapid development, CNC systems have received more and more attention from the machine tool industry.
Like people, each CNC system has its own advantages and presents its own highlights:
Heidenhain – OCM (Cutting Process Library), Graphical Programming, MAC Correction;
Siemens – digital twin (virtual debugging, simulation collision avoidance, etc.), predictive maintenance (mechanical fingerprint comparison), intelligent operation and maintenance (hundreds of numbers analysis BFA);
Fanuc – intelligent tool monitoring (overload protection + broken knife detection), adaptive efficiency improvement (up to 60 sets of efficiency improvement strategies at a single time), digital twin;
Mitsubishi – OMR-CC (Optimal Mechanical Response Trajectory Control); Huazhong CNC – the world’s first intelligent CNC system embedded with AI chips and AI large models, realizing “1 intelligent base + 2 digital main lines + 3 types of intelligent applications (process programming and optimization, precision improvement, health protection)”;
SYNTEC- Smooth acceleration and deceleration mode (Smooth ACC) driving range, intelligent tolerance (set tolerance range);
LNC – rotation axis offset vector compensation;
JD – path deformation compensation (correcting the trajectory with extended instructions according to the measurement results), workpiece position compensation, adaptive friction compensation;
GSK – sine and cosine adaptive compensation, adaptive friction compensation (adaptive adjustment with acceleration)