An Effective ABC-SVM Approach for Surface Roughness Prediction in Manufacturing Processes

Table 10

Testing results for Ra of AISI 1045 steel at minimizing MSE.

	v (m/mim)	f (mm/rev)	d (mm)	r (mm)	Experimental; Ra (m)	Ra (Predictive values)
						ABC-SVM; (MSE = 0.0453)	DE-SVM; (MSE = 0.0373)	GA-SVM; (MSE = 0.0453)	PSO-SVM; (MSE = 0.0455)
1	180	0.2	0.5	0.8	1.8877	2.0129	2.1597	2.0133	2.0115
2	150	0.2	1	0.8	1.9947	2.0693	2.1505	2.0694	2.0694
3	120	0.15	1	0.8	1.170	1.3894	1.5517	1.3898	1.3877
4	180	0.25	1	0.8	3.1685	2.9224	3.2116	2.9223	2.9233
5	120	0.25	1	0.8	3.0863	2.9965	2.9566	2.9961	2.9967
6	150	0.25	1	0.4	4.0983	3.9430	4.2104	3.9456	3.9486
7	120	0.2	1	1.2	1.2460	1.1807	1.1981	1.1812	1.1768
8	150	0.15	1	1.2	0.75	0.3335	0.5392	0.3344	0.3300
9	150	0.15	1	0.4	2.0477	2.3100	2.1647	2.3101	2.3111