Method for Friction Force Estimation on the Flank of Cutting Tools

Table 1

Test plan of the experimental design, to obtain acceleration (g) and force (N).

Test number	Depth of cut (mm)	Cutting speed (m/min)
1	0	60
2	0	150
3	0	300
4	0.05	60
5	0.05	150
6	0.05	300
7	0.1	60
8	0.1	150
9	0.1	300
10	0.2	60
11	0.2	150
12	0.2	300