The Use of Response Surface Methodology to Optimize Parameter Adjustments in CNC Machine Tools

Table 4

The circular parameter setting of the machines.

Std.; other	Run; other	Center; point	Blocks	1851 (𝐴)	1825 (𝐵)	2021 (𝐶)	2048 (𝐷)	2107 (𝐸)	Error
20	1	1	1	2	4000	300	50	250	7.133333
5	2	1	1	0	3000	400	50	150	9.466667
4	3	1	1	2	4000	300	50	150	10.26667
12	4	1	1	2	4000	300	350	150	10.56667
9	5	1	1	0	3000	300	350	150	11.66667
17	6	1	1	0	3000	300	50	250	8.466667
23	34	1	1	0	4000	400	50	250	6.633333
8	35	1	1	2	4000	400	50	150	8.266667
27	36	1	1	0	4000	300	350	250	5.933333
28	37	1	1	2	4000	300	350	250	5.766667