Adash America A4300 BC - Balancer Module

The balancing process is based on standard measurements of amplitude and phase on the speed frequency. The VA3 balancer includes many special internal functions, which remove the influence of noise and speed changes etc. If you are not familiar with on-site balancing method, we recommend reading professional literature before you proceed.

Planes and Points - We would like to explain the difference between the words 'plane' and 'point'. The sensor is mounted to the point or points (dual channel reading). The trial mass and final masses are mounted to the plane or planes. Some people talk about measuring on planes, but this is not correct. In case of overhanging rotor there is no direct relationship between points and planes. We use the labels A and B for points and 1 and 2 for planes.

The Project - The Project is the base structure in the Balancer mode. It corresponds to one balancing job. You can use the same Project for repeated jobs on the same machine. The measured data will be re-written. The Project contains all measured or entered data, which are used during the job. The typical scheme looks like the following list of steps:

• Create the project.
• Enter the parameters of the project.
• RUN 1 Initial measurement of the vibration amplitude and phase is taken at the required number of points.
• Place a trial mass on the plane. Repeat this step on the second plane if required.
• RUN 2 Trial mass response measurement is taken. Repeat this step on the second plane if required.
• Place final masses put on all planes.
• RUN 3 – This checks the effect (success) of the balancing job.
• Trim Additional trimming can be carried out for better results.