Functional Materials and Advanced Manufacturing

33 High-Speed Machining of Ti-6Al-4V

TABLE 2.5

Run Sheet from Design Expert 10 Software

Factor 1 Factor 2 Factor 3 Factor 4 Response 1 Response 2

C: Depth of

Run A: Feed B: Speed Cut D: Stepover Spindle Load Cycle Time

mm/min rpm mm Mm % s

1 1188 3714 5 0.84 5 35

2 912 3714 5 1.02 5 47

3 636 3714 10 0.84 3 66

4 1050 3448 10 1.11 8 34

5 1188 3183 5 1.2 5 31

6 1050 3448 10 1.11 6 39

7 636 3183 15 1.2 5 56

8 912 3183 7.5 0.84 3 48

9 1050 3448 10 1.11 8 35

10 636 3183 15 0.84 6 68

11 1188 4244 15 0.84 10 39

12 1188 3183 15 0.84 10 38

13 912 4244