1. Methods for digital recording of measured data, multifunction cards and signal analyzers.
2. Measurement of characteristic of drives in the form of dependence of torque on rotational speed.
3. Monitoring machines. Run up and coast down of machines. Resonance and antiresonance.
4. Basic measurements of noise, noise source localization effectiveness of noise reduction.
5. Causes and symptoms of excessive vibration machines. Excessive vibration of rotors. Evaluation of frequency spectrum. Envelope signals.
6. Methods of measurement of frequency responses and their presentation.
7. Modes of generating vibration of machines and mechanical structures. Operating deflection shapes of machines. Viscous vibration damping and hysteresis.
8. Detection of vibration attenuation of the oscillation decay.
2. Measurement of characteristic of drives in the form of dependence of torque on rotational speed.
3. Monitoring machines. Run up and coast down of machines. Resonance and antiresonance.
4. Basic measurements of noise, noise source localization effectiveness of noise reduction.
5. Causes and symptoms of excessive vibration machines. Excessive vibration of rotors. Evaluation of frequency spectrum. Envelope signals.
6. Methods of measurement of frequency responses and their presentation.
7. Modes of generating vibration of machines and mechanical structures. Operating deflection shapes of machines. Viscous vibration damping and hysteresis.
8. Detection of vibration attenuation of the oscillation decay.