Mathematical Problems in Engineering / 2013 / Article / Tab 1

Research Article

Stability Prediction of Milling Process with Variable Pitch Cutter

Table 1

Tool dynamic parameters.

DirectionModeFrequency,   
(Hz)
Stiffness,   
(× 106 Nm−1)
Damping ratios, (%)

11010.3134.13435.95
1711.5129.44054.00
21018.7003.91545.63