Process Parameters Selection in NC Camshaft Grinding Based on Uniform Design and GA-NN

Zhao Hui Deng; Xiao Hong Zhang; Wei Liu; De Fang Cao; H. Cao

doi:10.4028/www.scientific.net/AMR.69-70.437

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 69-70Process Parameters Selection in NC Camshaft...

Process Parameters Selection in NC Camshaft Grinding Based on Uniform Design and GA-NN

Abstract:

In order to enhance the processing accuracy, the surface quality and the processing efficiency of camshaft grinding, a processing parameters selection in NC camshaft grinding based on uniform design, neural network and genetic algorithm was proposed by using CNC8312A NC camshaft grinder to test training samples. The nonlinear mapping relation between processing requirements (inputs) and processing parameters (outputs) was achieved. By comparing the theoretical values with the output values of the neural network, and analyzing the errors between actual measurement results and processing quality requirements, a satisfied result was obtained by applying the model to actual production.