In-Field Dynamic Balancing
In-Field Dynamic Balancing
Unbalanced masses in the rotating parts create a centrifugal force that causes the unit to vibrate. Field balancing consists of determining the amplitude (size) and location around the shaft (phase angle) of the unbalance and placing weights on the rotor to counter the unbalance.
Equipment is often operated with unbalance ranging from slight to dangerously high amplitudes. Jay technicians are trained for on-site dynamic balancing that allows balancing to be performed with the equipment operating in its own bearings at the normal operating speed. The process of determining the required balance weights and locations is calculated electronically using vectors to represent the unbalance.
Pre-balance checks assist us in precisely diagnosing balance as the problem to ensure valuable time isn’t lost attempting to balance-fix a vibration problem caused by external forces. Post balance checks allow us to ensure no other problems are present. Detailed reporting is provided.