Search
Now showing items 1-2 of 2
Wavelets for spindle fault diagnosis in high speed machining
(2017-12-04)
The spindle of machining centers must provide high rotational speed, transfer torque and power to the cutting tool during continuous periods of time. The constant forces generate faults in its components where the most ...
Time-frequency method for bearing fault diagnosis
Spindle bearings are some of the most critical and vulnerable components in rotating machines. Friction, load forces and vibrations actuating over bearings can produce wear, fatigue and impending cracks on these which may ...