On Vibration Joint Time-Frequency Investigations of CNC Milling Machines for Tool Trajectory Task Conformity Estimation

<div>Transfer functions between the bed frame and milling head (normalized magnitudes on left side column and angles in radians on the right side column) for the case of squared shape (a) and circular shape (b).</div>

Shock and Vibration

fig4

Figure 4

Figure 4: On Vibration Joint Time-Frequency Investigations of CNC Milling Machines for Tool Trajectory Task Conformity Estimation 