Abstract：Based on the monitoring requirements of ultra-precision grinding machine tools, an embedded monitoring system for super-precision grinding machine condition monitoring and data acquisition was developed based on NI-sbRIO hardware platform. Real-time data of temperature, vibration and acoustic emission were performed using FPGA. Collect and use real-time processor to analyze and process the data to realize real-time condition monitoring and data storage of the machine tool. The hardware data acquisition card is replaced by FPGA programming, which is low in cost and flexible. Experiments show that the system is capable of monitoring tasks for ultra-precision grinding machines.
2020, 
