Study on Thickness Thinning Ratio of the Forming Parts in Single Point Incremental Forming Process

Table 5

Comparison between the theoretical and experimental results of the average thickness value.

Process parameters	Tool diameter (mm)			Step down (mm)			Feed speed (mm/min)			Forming angle (°)			Feed speed (mm/min)
	6	10	14	0.6	0.8	1.0	100	200	300	45	53	60	0.62	0.81	1.08
	0.630	0.616	0.616	0.607	0.622	0.616	0.606	0.616	0.603	0.616	0.492	0.381	0.458	0.616	0.845
	0.625	0.612	0.615	0.608	0.610	0.612	0.603	0.612	0.584	0.612	0.475	0.421	0.450	0.612	0.802
	0.638	0.631	0.631	0.630	0.630	0.631	0.622	0.631	0.587	0.631	0.506	0.446	0.453	0.631	0.834
	0.79	0.65	0.16	0.16	1.92	0.65	0.49	0.65	3.15	0.65	3.46	10.50	1.70	0.65	5.09
	1.27	2.43	2.43	3.79	1.29	2.44	2.64	2.44	2.65	2.44	2.85	17.06	5.59	2.44	1.30