Vibration analysis is one of the most effective methods in condition monitoring. Many of faults and defects can be distinguished using vibration analysis technique. Knowing the machine geometry, specifying the measuring points, frequency range setting, and having technical knowledge for diagnostics are of the most important parameters in machinery fault detection. Many of faults such as unbalance rotor, misaligned coupling, looseness, rub, bearing defects, gearboxes defects, belt related faults and many other malfunctions and defects can be analyzed and distinguished using vibration analysis technique. BASAMAD has arranged a complete vibration analysis course in two levels for those who are interested in.