Research of EDM(Electrical Discharge Machining) Process Simulation Based on Grey Neural Network

In order to solve the problem of parameter selection in EDM process, EDM process is simulated by using of the grey neural network and the experimental data on the accuracy of the model is verified. The result shows that the model by using of the grey neural network reflects the process characteristics of the machine itself. Difference between predicted and measured values is smaller and consistent with the actual production of electrical discharge machining process simulation. It is proved that the modeling by the grey neural network and using it to test is a feasible method to research the EDM process.