1. Sensors for experimental mechatronics and machine behavior (speed, force, moment, linear movements, rotational movements, approach, vibration, flow, pressure, sound pressure, sound intensity).
2. Methods of digital recording of measured data, digitization of signals, properties of A / D converters, multifunction cards and signal analyzers. Choice of sampling frequency, signal-to-noise ratio.
3. Evaluation of time-domain signals, effective values, limit values, level passages. Synchronous filtering.
4. Fourier transform and basics of signal frequency analysis (time window selection, overlay and averaging). Numerical calculation of FT.
5. Spectrum of selected signals (pink and white noise, harmonic signal modulation, phase and signal envelope).
6. Methods of measurement of frequency characteristics, their presentation and evaluation, vibration excitation.
7. Lasers for measurement of linear and angular oscillations.
8. Vibration of machines, composition of frequency spectra, multispektra. Operating shapes of vibrations.
9. Testing of products, machines for cyclic and random loading. Generating load processes for shakers and electro-hydraulic loaders. S-N curves, hypothesis to estimate the drawdown of damage.
2. Methods of digital recording of measured data, digitization of signals, properties of A / D converters, multifunction cards and signal analyzers. Choice of sampling frequency, signal-to-noise ratio.
3. Evaluation of time-domain signals, effective values, limit values, level passages. Synchronous filtering.
4. Fourier transform and basics of signal frequency analysis (time window selection, overlay and averaging). Numerical calculation of FT.
5. Spectrum of selected signals (pink and white noise, harmonic signal modulation, phase and signal envelope).
6. Methods of measurement of frequency characteristics, their presentation and evaluation, vibration excitation.
7. Lasers for measurement of linear and angular oscillations.
8. Vibration of machines, composition of frequency spectra, multispektra. Operating shapes of vibrations.
9. Testing of products, machines for cyclic and random loading. Generating load processes for shakers and electro-hydraulic loaders. S-N curves, hypothesis to estimate the drawdown of damage.