Measurement Computing IOtech 640 Series - Manual (Page 68)

10-4 A Brief Look at Software 888493 640 & 650 Series
eZ-Balance
Rotating Machine Balancing
An IOtech 600 series system using eZ-Balance
provides a solution for multi-plane field balance
applications of rotating machinery.
eZ-Balance
computes the optimal balance weights and their
locations, based on vibration data collected from the
analyzer. The data is displayed in a convenient Polar
plot that indicates the magnitude and phase of the
unbalance as well as time and spectrum data.
eZ-Balance determines a balance solution by
calculating the change in vibration condition based
on adding trial weights. The balance process is a
series of well defined steps.
Accelerometers, velocity probes, or displacement
probes may be used to measure the vibration level
at each balance plane. A tachometer measures the
rotation speed and provides a phase reference.
Features
• Single, Multi-plane, and trim balancing
• Polar, time, and spectral displays
• Computes and stores influence coefficients for future trim b alancing
• Vibration data can be acquired from the analyzer or entered manually
• Balancing toolkit
- Trial weight calculations
- Weight splitting
- Centrifugal force
- Stock weights
- Weight removed
- Unbalance tolerance
• Balance solution can be based on multiple response points