Practical Visual Efficiency Management System for CNC Machine Tools Based on Embedded Microprocessor and Cloud Computing

摘要

The field monitoring devices were developed for Computer Numerical Control (CNC) machine tools based on embedded system, using STM32 series microprocessor, which can acquire the operating parameters of machine tools. The processed data were uploaded to the host computer integrated management system by Zigbee wireless communication network, making full use of the concept and architecture of cloud computing. According to the measured physical parameters of CNC manufacturing process, the corresponding mathematical model s and soft-sensing algorithms can be constructed and utilized. At the same time, the actual operation situation of the manufacturing workshop and the efficiency of CNC machine tools were visual remote monitored, statistical analyzed and comprehensive managed based on LabVIEW software platform.