On Site Vibration Analysis & Field Balancing

The protection, consistency and effectiveness of rotating machinery are of a key apprehension in industries. 
Condition monitoring of a machines helps to retain the effectiveness and performance of a machine to its optimal level. The condition monitoring of a rotating machine is efficient, but often it is difficult and labor intensive task for maintenance crew to troubleshoot the machine.
Vibration analysis is a method used for condition monitoring of the machine. Effective vibration signal extracting techniques have a critical part in diagnosing a rotating machine. Many vibration signal extracting techniques have been proposed during past some years. The paper presents review of some vibration feature extraction methods applied to different types of rotating machines.
Condition monitoring (or, colloquially, CM) is the process of monitoring a parameter of condition in machinery (vibration, temperature etc.), in order to identify a significant change which is indicative of a developing fault.
Condition monitoring (or, colloquially, CM) is the process of monitoring a parameter of condition in machinery (vibration, temperature etc.), in order to identify a significant change which is indicative of a developing fault. It is a major component of predictive maintenance. The use of condition monitoring allows maintenance to be scheduled, or other actions to be taken to prevent consequential damages and avoid its consequences. Condition monitoring has a unique benefit in that conditions that would shorten normal lifespan can be addressed before they develop into a major failure. Condition monitoring techniques are normally used on rotating equipment, auxiliary systems and other machinery (compressors, pumps, electric motors, internal combustion engines, presses), while periodic inspection using non-destructive testing (NDT) techniques and fit for service (FFS) evaluation are used for static plant equipment such as steam boilers, piping and heat exchangers
What are the benefits of Vibration Condition Monitoring (VCM):
☛   Extend machine life.
☛   Prevent catastrophic failure and emergency shutdowns.
☛   Reduce your liabilities to damage claims.
☛   Reduce production downtime and loss of revenue.
☛   Minimize maintenance costs by avoiding unnecessary periodic maintenance.
☛   Achieve energy savings though reduced power consumption.
☛   Lower the risk of component damage.
☛   Conform to the environmental controls of State regulations, i.e. EPA.
☛   Ensure safe operating and working conditions.
☛   Monitor impact to residences, businesses and heritage buildings.

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