Comprehensive Evaluation of Grinding Quality Based on TOPSIS Process Parameter Decision
Aiming at the problems of many influencing factors in the selection of machining process schemes,a combined evaluation model of machining process schemes was established with surface roughness,grinding force and noise factors as decision indexes.On the basis of analyzing the machining process model of machine tool,the evaluation scheme of calculating the close degree of different process parameters by using the distance method is given.The ranking results obtained by each evaluation method are basically similar.The three distances have high evaluation on the process parameters.The research is helpful to improve the energy saving effect of grinding process and lay a certain foundation for the subsequent process optimization.
NETL
NSTL
万方数据
