| Employing the Balanset-1A System
Equipment Preparation
vibration sensors, optical speed sensor, magnetic base, software package, and included accessories.
Establish a USB connection between the instrument and the computer, ensuring the software is set up properly.
Mounting the Sensors
Mount the vibration transducers securely on the machine’s housing where vibrations are most pronounced, typically near the bearings.
Aim the optical rpm sensor at the rotating shaft and apply a reflective strip to the shaft for phase angle data acquisition.
Starting the Program
Initiate the Balanset program on your computer.
Configure the software for either single-plane or two-plane balancing, based on the rotor’s characteristics and the desired outcome.
Measuring Initial Vibration
Bring the rotor to its normal operating rotational frequency.
The application will acquire data on vibration magnitude, rotational velocity, and phase angle to determine the initial imbalance state.
Attaching the Trial Weight
Bring the rotor to a standstill and affix a trial weight at a predetermined point on the rotor, specifying its mass in the software (typically in grams).
Resume rotor operation, and the program will capture the resulting changes in vibration amplitude and phase.
Determining the Corrective Mass
Using the acquired measurements, the program automatically determines the required corrective weight’s mass and angular position.
The results of the calculation are shown both numerically and visually through charts and graphs.
Mounting the Compensating Weight
Attach the computed compensating weight to the rotor as indicated by the software’s output.
You can conduct interim measurements to confirm that the imbalance is decreasing as expected.
Verification and Balancing Completion
After installing the correction weight, run the rotor again and check the residual vibration level.
If the measured vibration falls within the tolerance defined by ISO 1940, the balancing process is considered successful.
Should the vibration still be excessive, repeat the balancing steps, making further adjustments to the corrective weight as needed.
Creating a Balancing Report
The program stores the balancing data, allowing you to generate and print a comprehensive report including vibration measurements, corrective weight details, and its angular placement.
Concluding Steps and Verification
Verify the secure attachment of all balancing weights and measurement sensors.
Confirm that the rotor spins freely and quietly, without any unusual sounds or vibrations.
In cases where the rotor is integrated into a more complex system, ensure the correct operation and interaction of all related components.
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