Natural frequency, resonance, damping, mode shapes, the FRF, the bump test, critical speed. — Free TIERA 101 beginner primer (not an ISO 18436 certification).
Before you attempt this exam: complete all 4 Advanced Vibration & CM courses (Balancing & Alignment 101, Modal & Resonance 101, Acoustics & Noise 101, and AI Condition Monitoring 101). This is the qualification exam for the Advanced Vibration & CM badge.
Pass mark: 85% · Attempts allowed: 2 · 50 questions, all topics of the path. Passing this exam awards the Advanced Vibration & CM badge (it never expires).
Features (crest, kurtosis, envelope), anomaly detection, RUL, the TMFSS data flywheel. — Free TIERA 101 beginner primer (not an ISO 18436 certification).
1× unbalance and 2× misalignment — phase, trial weights, soft foot. — Free TIERA 101 beginner primer (not an ISO 18436 certification).
Decibels & dB(A), octave bands, fan blade-pass, absorption, noise control. — Free TIERA 101 beginner primer (not an ISO 18436 certification).