The term vibration analysis may be used to refer to the process of checking any anomaly from the system using the signature of vibrations that have been developed in the system. Monitoring of the various changes in vibration in any system may also be determined by the vibration analysis. The technique of vibration analysis has been identified by many technicians as the most efficient method which may be used during the condition monitoring of most of the rotating machines. The application of the vibration analysis in most of industries involves the maintenance and the detection of the faults on the equipment. This process is known as predictive maintenance.
Different components making up most of the machines such as the motors will usually vibrate different. During the condition monitoring, the vibration analysis will be used to listen to the machines. The fact that the machine components will vibrate differently means that, inform of a spectrum, the noise prints will be left behind. The noise prints left behind are usually in form of linear patterns. The linear patterns that will be produced in the instances when the machines have damaged for the will be prominent from the noise floor. The vibration specialist in this case will be in a position of getting the insights of where the problem on the machine ma lie.
The imbalances, misalignment and the damage to the bearings are some of the causes which may cause the vibrations to the machines. significant as the vibration specialist is also able to understand the urgency of the machine condition. From this, a decision may be made as to whether fix it or wait till the next time so as to service the machines. There are numerous benefits which comes with the use of the vibration analysis technique when compared to other methods.
A good example of other method may be the run to failure. This first benefits of vibration analysis are the reduced cost for the equipment. The vibration analysis ensures that the conditions to the running machines are detected prior to the machine failure. This ensures that the repair is made rather than replacing the entire equipment. There is also the aspect of increased safety. It is through the predictive maintenance, that the conditions to the machines are fixed earlier before they can breakdown. This then creates more safer conditions especially to the machine operators. Labor cost is also reduced. The decrease in cost of labor is because the is only part replacement and not replacement of the entire machine.