The FM-150 profiling grinder is a widely-used equipment in processing all kinds of crisp fritter with complex contour,like handset,wristwatch glass screen and so on.The common quality flaw factors of profiling grinder are as follows： workpiece crack,shape inaccuracy,unqualified precision and so forth.The qualitative analysis regarding the project quality and the product quality often adopts the cause and effect analytic method,but it is unable to test the extent to which various factors affect each other.By using the analytic hierarchy process...
