The Research On Microcomputer Control System Of Electromagnetic Forming Machine

This paper ,based upon two technical fields-material engineering and control engineering proceeds to study the development of Low-voltage Electromagnetic Forming Machine and its control system with using modern control theory and computer technology .The main contents are as follows :First,this thesis expatiates the research and development of Low-voltage Electromagnetic Forming Machine. The charging and discharging models have been presented and analyzed. And a model Low-voltage Electromagnetic Forming Machine has been completed.Second , the model machine's control system with using modern control theory and computer technology has been presented. Moreover, the circuit monitoring capacitors have been worked out.Third , the system's hardware and software have been designed and debugged . Hardware design includes equipment selection ,I/O address assigning ,exterior input circuit designing ,exterior output circuit designing , the joint circuit of sensor etc . Software design includes voltage setting ,capacitors monitoring .working status judging.Fourth ,the serial communication between PLC and Computer has been completed with using the software MCGS(Monitor and Control Generated system). How to collect and dispose data is stated simply . With this base above , the real-time control and monitoring system is developed .And the computer control and panel control based mornitoring are realized. With using this system ,the Electromagnetic Forming Machine's operation parameters can be holded real-timely and output.