Artificial Intelligence-Based Surface Roughness Estimation Modelling for Milling of AA6061 Alloy

Table 4

Weight values between the hidden and input layers for surface roughness.

i				θi
1	2.1675	4.5408	2.4786	−5.5805
2	3.5633	−3.9271	1.8727	−3.9955
3	3.6445	−3.0630	−2.8993	−2.4801
4	−4.8661	0.6005	2.6738	0.7901
5	−1.0260	4.1485	3.6204	−0.6609
6	4.1470	−1.6458	−3.4706	2.2444
7	−3.2287	−1.1686	4.4931	−3.9298
8	1.3409	5.2014	−1.0947	5.6469