Error Text Codes Recognition from Information Display in Industrial Production Equipment

CNC display (Computer Numerical Control)is an important source of information on industrial production equipment operation (e.g., it shows errors in real-time). In this paper, we consider the direct monitoring problem for a CNC display to automatically detect error codes and analyze their sequences. We present our pilot service implementation, which uses real-life production equipmenta VARIA machine with CNC SINUMERIK 840D sl system.