基于SN比试验设计法的磨削条件优化及表面粗糙度预测

Optimization of Grinding Conditions and Prediction of Surface Roughness Using SN-ratio Experimental Design

通过SN比试验设计法,就各因素对磨削表面粗糙度的影响规律加以分析,并寻求能够获得最小表面粗糙度的最佳加工条件,同时提出预测表面粗糙度的方法,并通过实验加以验证。

Based on SN-ratio experimental design, This paper analyzes the law of every factor's effect on surface roughness of grinding and looks for the best grinding condition with which can be obtained the minimum surface roughness. At the same time, approach of predicting surface roughness is put forward and verified by the experiment.