振動等級2

Vibration diagnosis – Measurement and interpretation of vibrational spectra

Contents

• Measurement of vibration signals and interpretation of such signals
• Types of excitation of vibrations, influencing factors
• Basic terms associated with vibration diagnosis (time signal, amplitude spectrum, envelope spectrum, fundamental frequencies, harmonics, side bands)
• Metrological prerequisites (portable FFT analyzers, online monitoring systems, measurement settings)
• Practical vibration diagnosis (unbalance vibrations, component resonances, faulty shaft alignment, electrical faults, gear mesh faults, belt vibrations, roller bearing damage, hydraulic vibration excitations, problems with journal bearings)
• Practical examples and practical demonstrations

TARGET AUDIENCE

Engineers, technicians, foremen and skilled workers from the field of plant monitoring and condition-based plant maintenance.

Prerequisites

Basic knowledge of vibration measurement or attendance at vibration seminar Level 1.

PARTICIPANT

Minimum of 4 people

Maximum of 8 people

DURATION

Day 1: 9:00 AM - 5:00 PM

Day 2: 8:00 AM - 5:00 PM

Day 3: 8:00 AM - 2:00 PM