Modelling of cutting force and surface roughness of ultrasonic-assisted drilling using artificial neural network

Abdelkawy, Abdallah

doi:10.1186/s44147-022-00105-4

Journal of Engineering and Applied Science

Table 2 The actual and normalized experimental results of the thrust force (maximum and mean) and the surface roughness

From: Modelling of cutting force and surface roughness of ultrasonic-assisted drilling using artificial neural network

No	True values						Normalized values
No	Tool con	Speed (rpm)	Feed (mm/min)	FZ mean (N)	Fz max (N)	Ra (\({\varvec{\mu}}{\varvec{m}})\)	Tool con	Speed (rpm)	Feed (mm/min)	FZ mean (N)	Fz max (N)	Ra (\({\varvec{\mu}}{\varvec{m}})\)
1	H	3000	0.6	10.37	38.55	0.64	0	0	0	0.48	0.68	0.02
2	H	3000	2.4	16	31.34	0.68	0	0	0.34	0.75	0.45	0.07
3	H	3000	3.3	15.44	25.67	0.87	0	0	0.5	0.72	0.26	0.36
4	H	3000	4.2	17.54	27.34	1.07	0	0	0.67	0.82	0.31	0.65
5	H	3000	6	18.54	27.94	1.17	0	0	1	0.87	0.33	0.81
6	H	5000	0.6	4.8	36	1.08	0	0.4	0	0.21	0.6	0.67
7	H	5000	2.4	11.69	28.67	0.99	0	0.4	0.34	0.54	0.36	0.54
8	H	5000	3.3	15.8	25.2	1.03	0	0.4	0.5	0.74	0.24	0.59
9	H	5000	4.2	12.84	21.87	1.23	0	0.4	0.67	0.6	0.13	0.89
10	H	5000	6	17.57	25.67	1.07	0	0.4	1	0.82	0.26	0.66
11	H	7000	0.6	6.34	44.67	0.64	0	0.8	0	0.29	0.89	0.01
12	H	7000	2.4	10.37	24	0.98	0	0.8	0.34	0.48	0.2	0.53
13	H	7000	3.3	13.17	23.34	0.98	0	0.8	0.5	0.61	0.18	0.52
14	H	7000	4.2	17.15	27.67	0.93	0	0.8	0.67	0.8	0.33	0.45
15	H	7000	6	14.64	23.1	1.04	0	0.8	1	0.68	0.18	0.62
16	H	8000	0.6	2.83	37.34	1	0	1	0	0.12	0.64	0.55
17	H	8000	2.4	10.88	27	1.14	0	1	0.34	0.5	0.3	0.75
18	H	8000	3.3	16.17	28.67	0.87	0	1	0.5	0.76	0.36	0.35
19	H	8000	4.2	15.67	27.92	0.92	0	1	0.67	0.73	0.33	0.44
20	H	8000	6	17.54	26.57	0.96	0	1	1	0.82	0.29	0.49
21	N	3000	0.6	11.04	40.34	0.91	1	0	0	0.51	0.74	0.42
22	N	3000	2.4	18.67	27	0.96	1	0	0.34	0.88	0.3	0.5
23	N	3000	3.3	17.87	28.2	1.02	1	0	0.5	0.84	0.34	0.58
24	N	3000	4.2	21.34	27.27	1.27	1	0	0.67	1.01	0.31	0.95
25	N	3000	6	18.87	27.24	1.08	1	0	1	0.89	0.31	0.67
26	N	5000	0.6	7.96	38	0.77	1	0.4	0	0.36	0.67	0.21
27	N	5000	2.4	19.51	31.34	0.83	1	0.4	0.34	0.92	0.45	0.29
28	N	5000	3.3	16.27	24.2	1.01	1	0.4	0.5	0.76	0.21	0.56
29	N	5000	4.2	17.67	24.67	1.01	1	0.4	0.67	0.83	0.23	0.56
30	N	5000	6	14.69	22.07	1.07	1	0.4	1	0.69	0.14	0.65
31	N	7000	0.6	3.26	36.34	0.77	1	0.8	0	0.14	0.61	0.21
32	N	7000	2.4	12.53	24.5	0.97	1	0.8	0.34	0.58	0.22	0.5
33	N	7000	3.3	11.3	21.84	1.08	1	0.8	0.5	0.53	0.13	0.67
34	N	7000	4.2	17.2	23.67	1.12	1	0.8	0.67	0.81	0.19	0.72
35	N	7000	6	18.24	25.34	1.32	1	0.8	1	0.86	0.25	1.03
36	N	8000	0.6	5.78	48.34	0.73	1	1	0	0.26	1.01	0.15
37	N	8000	2.4	13.34	24.54	0.77	1	1	0.34	0.62	0.22	0.21
38	N	8000	3.3	19.79	28.87	0.87	1	1	0.5	0.93	0.37	0.35
39	N	8000	4.2	12.61	20.74	0.79	1	1	0.67	0.59	0.1	0.23
40	N	8000	6	16.67	23	1.14	1	1	1	0.78	0.17	0.76

Back to article page