Ultrasonic and Vibration inspection of bearings
Ultrasonic inspection and vibration analysis are two non-destructive testing (NDT) techniques used to detect bearing defects.
They rely on measuring ultrasonic emissions and vibrations that indicate wear, friction, or lack of lubrication.
These methods help optimize maintenance, prevent costly failures, and extend the lifespan of your equipment.
Analysis of ultrasonic signals
In this spectrum, the visible peaks represent the abnormal signals emitted by the bearings.
They make it possible to detect faults at their earliest stage, before they cause visible damage or failures.
The associated audio recording allows clear identification of the ultrasonic emissions related to bearing wear.
On site measurement
During the inspection, ultrasonic and vibration measurements are taken directly on operating equipment.
Depending on the configuration, the sensors are positioned on the motor, bearing, or any other representative part of the assembly.
The recorded signals enable early detection of mechanical anomalies wear, friction, or lack of lubrication allowing intervention before any issue occurs.
Regular monitoring ensures the reliability of your equipment and helps extend its service life.
Ultrasonic and Vibration inspection of bearings
Anticipate to better protect
Ultrasonic inspection and vibration analysis allow the detection of bearing defects at their earliest signs.
They highlight early anomalies, enabling intervention before they worsen and affect your installations.
Why perform this inspection?
As part of a predictive maintenance approach, these techniques are strategic tools to:
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Identify signs of wear, friction, or lack of lubrication.
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Avoid unexpected shutdowns and costly emergency interventions.
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Prioritize maintenance actions based on the severity of detected anomalies.
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Optimize the lifespan and performance of your equipment.
A non-destructive inspection with no downtime
Measurements are performed without disassembly and without stopping the equipment.
A surface sensor records ultrasonic emissions or vibrations, ensuring precise, safe, and efficient monitoring.
A detailed and actionable analysis report
Each inspection results in a comprehensive report including:
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The exact location of faults.
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A commented analysis.
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Targeted recommendations to guide your maintenance actions.
This information supports maintenance planning, condition monitoring, and traceability of inspections.
A strategic choice for your installations
Performing regular ultrasonic and vibration inspections helps secure your installations, reduce corrective maintenance costs, and extend the lifespan of your equipment.
It is a predictive, reliable, and sustainable approach that enhances the mechanical performance and reliability of your systems.
Complementary to thermography
For a complete analysis of your rotating equipment
Ultrasonic and vibration inspection can be complemented by Thermographic inspection.
This non-contact method detects abnormal overheating and misalignments invisible to the naked eye.
Combined, these techniques provide a comprehensive view of your machines’ condition, strengthen your predictive maintenance strategy, and ensure the overall reliability of your mechanical installations.