The Influence of Tool Path Strategies on Cutting Force and Surface Texture during Ball End Milling of Low Curvature Convex Surfaces

Table 10

ANOVA for 𝑆/𝑁 ratios of cutting forces in raster cutter path strategy.

Source of variance	DOF	Adj SS	Adj MS	𝐹 ratio	𝑃 Value
𝑉𝑐 (m/min)	2	27.182	13.5911	15.21	0.062
𝐹𝑐 (mm/tooth)	2	27.566	13.7828	15.43	0.061
𝑆𝑜 (mm)	2	34.451	17.2255	19.28	0.049
Residual error	2	1.787	0.8935
Total	8	90.986