Table 3.
ANOVA results of cutting temperature variance.
| ANOVA: R-sqr = 99.489%; R-adj = 99.114%; MS Residual = 106.4216 DV | ||||||
|---|---|---|---|---|---|---|
| Adj-SS | Df | Adj-MS | F-Value | p-Value | P (%) | |
| Cutting speed (m/mn) | 270,227.7 | 1 | 270,227.7 | 2539.220 | 0.000000 | 50.39% |
| Feed rate (mm/rev) | 381.1 | 1 | 381.1 | 3.581 | 0.077909 | 1.89% |
| Nose radius rβ (mm) | 13,828.4 | 1 | 13,828.4 | 129.940 | 0.000000 | 11.39% |
| Rake angle α (deg) | 971.2 | 1 | 971.2 | 9.126 | 0.008599 | 3.02% |
| Clearance angle γ (deg) | 415.3 | 1 | 415.3 | 3.903 | 0.066908 | 1.98% |
| V × f | 469.6 | 1 | 469.6 | 4.412 | 0.052999 | 2.10% |
| V × α | 1594.4 | 1 | 1594.4 | 14.982 | 0.001509 | 3.87% |
| V × γ | 412.5 | 1 | 412.5 | 3.876 | 0.067750 | 1.97% |
| f × α | 287.3 | 1 | 287.3 | 2.700 | 0.121137 | 1.64% |
| rβ × α | 205.7 | 1 | 205.7 | 1.933 | 0.184722 | 1.39% |
| rβ × γ | 235.4 | 1 | 235.4 | 2.212 | 0.157665 | 1.49% |
| Error | 1596.3 | 15 | 106.4 | |||
| Total SS | 312,181.2 | 26 | ||||