Design and Realization of Open CNC System Based on Software Motion Controller

摘要

The open CNC system based on A3200 has been designed and realized. Firstly, the hardware platform design of the system was introduced in the paper. Then, the HMI (Human Machine Interface) of the system has been introduced, which was developed by Qt4.8. Afterwards, the process of the positional accuracy measurement and error calibration of the system has been illustrated. Finally, the system has met the requirement of real-time motion control and positional accuracy, and it has worked well.